樱花飘落升级版代码收藏
<!DOCTYPE HTML>
<html lang="en">
<head>
<title>I Love You</title>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<style type="text/css">
body {
margin: 0;
padding: 0;
background: #ffe;
font-size: 12px;
overflow: auto
}
#mainDiv {
width: 100%;
height: 100%
}
#loveHeart {
float: left;
width: 670px;
height: 625px
}
#garden {
width: 100%;
height: 100%
}
#elapseClock {
text-align: right;
font-size: 18px;
margin-top: 10px;
margin-bottom: 10px
}
#words {
font-family: "sans-serif";
width: 500px;
font-size: 24px;
color: #666
}
#messages {
display: none
}
#elapseClock .digit {
font-family: "digit";
font-size: 36px
}
#loveu {
padding: 5px;
font-size: 22px;
margin-top: 80px;
margin-right: 120px;
text-align: right;
display: none
}
#loveu .signature {
margin-top: 10px;
font-size: 20px;
font-style: italic
}
#clickSound {
display: none
}
#code {
float: left;
width: 440px;
height: 400px;
color: #333;
font-family: "Consolas", "Monaco", "Bitstream Vera Sans Mono", "Courier New", "sans-serif";
font-size: 15px;
line-height: 1.5
}
#code .string {
color: #2a36ff
}
#code .keyword {
color: #7f0055;
font-weight: bold
}
#code .placeholder {
margin-left: 15px
}
#code .space {
margin-left: 7px
}
#code .comments {
color: #02BB02;
}
#copyright {
margin-top: 10px;
text-align: center;
width: 100%;
color: #666
}
#errorMsg {
width: 100%;
text-align: center;
font-size: 24px;
position: absolute;
top: 100px;
left: 0
}
#copyright a {
color: #666
}
</style>
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r.addClass(a.call(this, n, r.attr("class")))
});
if (a && typeof a === "string") for (var b = (a || "").split(ca), d = 0, f = this.length; d < f; d++) {
var e = this[d];
if (e.nodeType === 1) if (e.className) {
for (var j = " " + e.className + " ",
i = e.className, o = 0, k = b.length; o < k; o++) if (j.indexOf(" " + b[o] + " ") < 0) i += " " + b[o];
e.className = c.trim(i)
} else e.className = a
}
return this
}, removeClass: function (a) {
if (c.isFunction(a)) return this.each(function (k) {
var n = c(this);
n.removeClass(a.call(this, k, n.attr("class")))
});
if (a && typeof a === "string" || a === w) for (var b = (a || "").split(ca), d = 0, f = this.length; d < f; d++) {
var e = this[d];
if (e.nodeType === 1 && e.className) if (a) {
for (var j = (" " + e.className + " ").replace(Aa, " "), i = 0, o = b.length; i < o; i++) j = j.replace(" " + b[i] + " ",
" ");
e.className = c.trim(j)
} else e.className = ""
}
return this
}, toggleClass: function (a, b) {
var d = typeof a, f = typeof b === "boolean";
if (c.isFunction(a)) return this.each(function (e) {
var j = c(this);
j.toggleClass(a.call(this, e, j.attr("class"), b), b)
});
return this.each(function () {
if (d === "string") for (var e, j = 0, i = c(this), o = b, k = a.split(ca); e = k[j++];) {
o = f ? o : !i.hasClass(e);
i[o ? "addClass" : "removeClass"](e)
} else if (d === "undefined" || d === "boolean") {
this.className && c.data(this, "__className__", this.className);
this.className =
this.className || a === false ? "" : c.data(this, "__className__") || ""
}
})
}, hasClass: function (a) {
a = " " + a + " ";
for (var b = 0, d = this.length; b < d; b++) if ((" " + this[b].className + " ").replace(Aa, " ").indexOf(a) > -1) return true;
return false
}, val: function (a) {
if (a === w) {
var b = this[0];
if (b) {
if (c.nodeName(b, "option")) return (b.attributes.value || {}).specified ? b.value : b.text;
if (c.nodeName(b, "select")) {
var d = b.selectedIndex, f = [], e = b.options;
b = b.type === "select-one";
if (d < 0) return null;
var j = b ? d : 0;
for (d = b ? d + 1 : e.length; j < d; j++) {
var i =
e[j];
if (i.selected) {
a = c(i).val();
if (b) return a;
f.push(a)
}
}
return f
}
if (Ba.test(b.type) && !c.support.checkOn) return b.getAttribute("value") === null ? "on" : b.value;
return (b.value || "").replace(Za, "")
}
return w
}
var o = c.isFunction(a);
return this.each(function (k) {
var n = c(this), r = a;
if (this.nodeType === 1) {
if (o) r = a.call(this, k, n.val());
if (typeof r === "number") r += "";
if (c.isArray(r) && Ba.test(this.type)) this.checked = c.inArray(n.val(), r) >= 0; else if (c.nodeName(this, "select")) {
var u = c.makeArray(r);
c("option", this).each(function () {
this.selected =
c.inArray(c(this).val(), u) >= 0
});
if (!u.length) this.selectedIndex = -1
} else this.value = r
}
})
}
});
c.extend({
attrFn: {
val: true,
css: true,
html: true,
text: true,
data: true,
width: true,
height: true,
offset: true
},
attr: function (a, b, d, f) {
if (!a || a.nodeType === 3 || a.nodeType === 8) return w;
if (f && b in c.attrFn) return c(a)[b](d);
f = a.nodeType !== 1 || !c.isXMLDoc(a);
var e = d !== w;
b = f && c.props[b] || b;
if (a.nodeType === 1) {
var j = $a.test(b);
if (b in a && f && !j) {
if (e) {
b === "type" && ab.test(a.nodeName) && a.parentNode && c.error("type property can't be changed");
a[b] = d
}
if (c.nodeName(a, "form") && a.getAttributeNode(b)) return a.getAttributeNode(b).nodeValue;
if (b === "tabIndex") return (b = a.getAttributeNode("tabIndex")) && b.specified ? b.value : bb.test(a.nodeName) || cb.test(a.nodeName) && a.href ? 0 : w;
return a[b]
}
if (!c.support.style && f && b === "style") {
if (e) a.style.cssText = "" + d;
return a.style.cssText
}
e && a.setAttribute(b, "" + d);
a = !c.support.hrefNormalized && f && j ? a.getAttribute(b, 2) : a.getAttribute(b);
return a === null ? w : a
}
return c.style(a, b, d)
}
});
var O = /\.(.*)$/, db = function (a) {
return a.replace(/[^\w\s\.\|`]/g,
function (b) {
return "\\" + b
})
};
c.event = {
add: function (a, b, d, f) {
if (!(a.nodeType === 3 || a.nodeType === 8)) {
if (a.setInterval && a !== A && !a.frameElement) a = A;
var e, j;
if (d.handler) {
e = d;
d = e.handler
}
if (!d.guid) d.guid = c.guid++;
if (j = c.data(a)) {
var i = j.events = j.events || {}, o = j.handle;
if (!o) j.handle = o = function () {
return typeof c !== "undefined" && !c.event.triggered ? c.event.handle.apply(o.elem, arguments) : w
};
o.elem = a;
b = b.split(" ");
for (var k, n = 0, r; k = b[n++];) {
j = e ? c.extend({}, e) : {handler: d, data: f};
if (k.indexOf(".") > -1) {
r = k.split(".");
k = r.shift();
j.namespace = r.slice(0).sort().join(".")
} else {
r = [];
j.namespace = ""
}
j.type = k;
j.guid = d.guid;
var u = i[k], z = c.event.special[k] || {};
if (!u) {
u = i[k] = [];
if (!z.setup || z.setup.call(a, f, r, o) === false) if (a.addEventListener) a.addEventListener(k, o, false); else a.attachEvent && a.attachEvent("on" + k, o)
}
if (z.add) {
z.add.call(a, j);
if (!j.handler.guid) j.handler.guid = d.guid
}
u.push(j);
c.event.global[k] = true
}
a = null
}
}
},
global: {},
remove: function (a, b, d, f) {
if (!(a.nodeType === 3 || a.nodeType === 8)) {
var e, j = 0, i, o, k, n, r, u, z = c.data(a),
C = z && z.events;
if (z && C) {
if (b && b.type) {
d = b.handler;
b = b.type
}
if (!b || typeof b === "string" && b.charAt(0) === ".") {
b = b || "";
for (e in C) c.event.remove(a, e + b)
} else {
for (b = b.split(" "); e = b[j++];) {
n = e;
i = e.indexOf(".") < 0;
o = [];
if (!i) {
o = e.split(".");
e = o.shift();
k = new RegExp("(^|\\.)" + c.map(o.slice(0).sort(), db).join("\\.(?:.*\\.)?") + "(\\.|$)")
}
if (r = C[e]) if (d) {
n = c.event.special[e] || {};
for (B = f || 0; B < r.length; B++) {
u = r[B];
if (d.guid === u.guid) {
if (i || k.test(u.namespace)) {
f == null && r.splice(B--, 1);
n.remove && n.remove.call(a, u)
}
if (f !=
null) break
}
}
if (r.length === 0 || f != null && r.length === 1) {
if (!n.teardown || n.teardown.call(a, o) === false) Ca(a, e, z.handle);
delete C[e]
}
} else for (var B = 0; B < r.length; B++) {
u = r[B];
if (i || k.test(u.namespace)) {
c.event.remove(a, n, u.handler, B);
r.splice(B--, 1)
}
}
}
if (c.isEmptyObject(C)) {
if (b = z.handle) b.elem = null;
delete z.events;
delete z.handle;
c.isEmptyObject(z) && c.removeData(a)
}
}
}
}
},
trigger: function (a, b, d, f) {
var e = a.type || a;
if (!f) {
a = typeof a === "object" ? a[G] ? a : c.extend(c.Event(e), a) : c.Event(e);
if (e.indexOf("!") >= 0) {
a.type =
e = e.slice(0, -1);
a.exclusive = true
}
if (!d) {
a.stopPropagation();
c.event.global[e] && c.each(c.cache, function () {
this.events && this.events[e] && c.event.trigger(a, b, this.handle.elem)
})
}
if (!d || d.nodeType === 3 || d.nodeType === 8) return w;
a.result = w;
a.target = d;
b = c.makeArray(b);
b.unshift(a)
}
a.currentTarget = d;
(f = c.data(d, "handle")) && f.apply(d, b);
f = d.parentNode || d.ownerDocument;
try {
if (!(d && d.nodeName && c.noData[d.nodeName.toLowerCase()])) if (d["on" + e] && d["on" + e].apply(d, b) === false) a.result = false
} catch (j) {
}
if (!a.isPropagationStopped() &&
f) c.event.trigger(a, b, f, true); else if (!a.isDefaultPrevented()) {
f = a.target;
var i, o = c.nodeName(f, "a") && e === "click", k = c.event.special[e] || {};
if ((!k._default || k._default.call(d, a) === false) && !o && !(f && f.nodeName && c.noData[f.nodeName.toLowerCase()])) {
try {
if (f[e]) {
if (i = f["on" + e]) f["on" + e] = null;
c.event.triggered = true;
f[e]()
}
} catch (n) {
}
if (i) f["on" + e] = i;
c.event.triggered = false
}
}
},
handle: function (a) {
var b, d, f, e;
a = arguments[0] = c.event.fix(a || A.event);
a.currentTarget = this;
b = a.type.indexOf(".") < 0 && !a.exclusive;
if (!b) {
d = a.type.split(".");
a.type = d.shift();
f = new RegExp("(^|\\.)" + d.slice(0).sort().join("\\.(?:.*\\.)?") + "(\\.|$)")
}
e = c.data(this, "events");
d = e[a.type];
if (e && d) {
d = d.slice(0);
e = 0;
for (var j = d.length; e < j; e++) {
var i = d[e];
if (b || f.test(i.namespace)) {
a.handler = i.handler;
a.data = i.data;
a.handleObj = i;
i = i.handler.apply(this, arguments);
if (i !== w) {
a.result = i;
if (i === false) {
a.preventDefault();
a.stopPropagation()
}
}
if (a.isImmediatePropagationStopped()) break
}
}
}
return a.result
},
props: "altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode layerX layerY metaKey newValue offsetX offsetY originalTarget pageX pageY prevValue relatedNode relatedTarget screenX screenY shiftKey srcElement target toElement view wheelDelta which".split(" "),
fix: function (a) {
if (a[G]) return a;
var b = a;
a = c.Event(b);
for (var d = this.props.length, f; d;) {
f = this.props[--d];
a[f] = b[f]
}
if (!a.target) a.target = a.srcElement || s;
if (a.target.nodeType === 3) a.target = a.target.parentNode;
if (!a.relatedTarget && a.fromElement) a.relatedTarget = a.fromElement === a.target ? a.toElement : a.fromElement;
if (a.pageX == null && a.clientX != null) {
b = s.documentElement;
d = s.body;
a.pageX = a.clientX + (b && b.scrollLeft || d && d.scrollLeft || 0) - (b && b.clientLeft || d && d.clientLeft || 0);
a.pageY = a.clientY + (b && b.scrollTop ||
d && d.scrollTop || 0) - (b && b.clientTop || d && d.clientTop || 0)
}
if (!a.which && (a.charCode || a.charCode === 0 ? a.charCode : a.keyCode)) a.which = a.charCode || a.keyCode;
if (!a.metaKey && a.ctrlKey) a.metaKey = a.ctrlKey;
if (!a.which && a.button !== w) a.which = a.button & 1 ? 1 : a.button & 2 ? 3 : a.button & 4 ? 2 : 0;
return a
},
guid: 1E8,
proxy: c.proxy,
special: {
ready: {setup: c.bindReady, teardown: c.noop}, live: {
add: function (a) {
c.event.add(this, a.origType, c.extend({}, a, {handler: oa}))
}, remove: function (a) {
var b = true, d = a.origType.replace(O, "");
c.each(c.data(this,
"events").live || [], function () {
if (d === this.origType.replace(O, "")) return b = false
});
b && c.event.remove(this, a.origType, oa)
}
}, beforeunload: {
setup: function (a, b, d) {
if (this.setInterval) this.onbeforeunload = d;
return false
}, teardown: function (a, b) {
if (this.onbeforeunload === b) this.onbeforeunload = null
}
}
}
};
var Ca = s.removeEventListener ? function (a, b, d) {
a.removeEventListener(b, d, false)
} : function (a, b, d) {
a.detachEvent("on" + b, d)
};
c.Event = function (a) {
if (!this.preventDefault) return new c.Event(a);
if (a && a.type) {
this.originalEvent =
a;
this.type = a.type
} else this.type = a;
this.timeStamp = J();
this[G] = true
};
c.Event.prototype = {
preventDefault: function () {
this.isDefaultPrevented = Z;
var a = this.originalEvent;
if (a) {
a.preventDefault && a.preventDefault();
a.returnValue = false
}
}, stopPropagation: function () {
this.isPropagationStopped = Z;
var a = this.originalEvent;
if (a) {
a.stopPropagation && a.stopPropagation();
a.cancelBubble = true
}
}, stopImmediatePropagation: function () {
this.isImmediatePropagationStopped = Z;
this.stopPropagation()
}, isDefaultPrevented: Y, isPropagationStopped: Y,
isImmediatePropagationStopped: Y
};
var Da = function (a) {
var b = a.relatedTarget;
try {
for (; b && b !== this;) b = b.parentNode;
if (b !== this) {
a.type = a.data;
c.event.handle.apply(this, arguments)
}
} catch (d) {
}
}, Ea = function (a) {
a.type = a.data;
c.event.handle.apply(this, arguments)
};
c.each({mouseenter: "mouseover", mouseleave: "mouseout"}, function (a, b) {
c.event.special[a] = {
setup: function (d) {
c.event.add(this, b, d && d.selector ? Ea : Da, a)
}, teardown: function (d) {
c.event.remove(this, b, d && d.selector ? Ea : Da)
}
}
});
if (!c.support.submitBubbles) c.event.special.submit =
{
setup: function () {
if (this.nodeName.toLowerCase() !== "form") {
c.event.add(this, "click.specialSubmit", function (a) {
var b = a.target, d = b.type;
if ((d === "submit" || d === "image") && c(b).closest("form").length) return na("submit", this, arguments)
});
c.event.add(this, "keypress.specialSubmit", function (a) {
var b = a.target, d = b.type;
if ((d === "text" || d === "password") && c(b).closest("form").length && a.keyCode === 13) return na("submit", this, arguments)
})
} else return false
}, teardown: function () {
c.event.remove(this, ".specialSubmit")
}
};
if (!c.support.changeBubbles) {
var da = /textarea|input|select/i, ea, Fa = function (a) {
var b = a.type, d = a.value;
if (b === "radio" || b === "checkbox") d = a.checked; else if (b === "select-multiple") d = a.selectedIndex > -1 ? c.map(a.options, function (f) {
return f.selected
}).join("-") : ""; else if (a.nodeName.toLowerCase() === "select") d = a.selectedIndex;
return d
}, fa = function (a, b) {
var d = a.target, f, e;
if (!(!da.test(d.nodeName) || d.readOnly)) {
f = c.data(d, "_change_data");
e = Fa(d);
if (a.type !== "focusout" || d.type !== "radio") c.data(d, "_change_data",
e);
if (!(f === w || e === f)) if (f != null || e) {
a.type = "change";
return c.event.trigger(a, b, d)
}
}
};
c.event.special.change = {
filters: {
focusout: fa, click: function (a) {
var b = a.target, d = b.type;
if (d === "radio" || d === "checkbox" || b.nodeName.toLowerCase() === "select") return fa.call(this, a)
}, keydown: function (a) {
var b = a.target, d = b.type;
if (a.keyCode === 13 && b.nodeName.toLowerCase() !== "textarea" || a.keyCode === 32 && (d === "checkbox" || d === "radio") || d === "select-multiple") return fa.call(this, a)
}, beforeactivate: function (a) {
a = a.target;
c.data(a,
"_change_data", Fa(a))
}
}, setup: function () {
if (this.type === "file") return false;
for (var a in ea) c.event.add(this, a + ".specialChange", ea[a]);
return da.test(this.nodeName)
}, teardown: function () {
c.event.remove(this, ".specialChange");
return da.test(this.nodeName)
}
};
ea = c.event.special.change.filters
}
s.addEventListener && c.each({focus: "focusin", blur: "focusout"}, function (a, b) {
function d(f) {
f = c.event.fix(f);
f.type = b;
return c.event.handle.call(this, f)
}
c.event.special[b] = {
setup: function () {
this.addEventListener(a,
d, true)
}, teardown: function () {
this.removeEventListener(a, d, true)
}
}
});
c.each(["bind", "one"], function (a, b) {
c.fn[b] = function (d, f, e) {
if (typeof d === "object") {
for (var j in d) this[b](j, f, d[j], e);
return this
}
if (c.isFunction(f)) {
e = f;
f = w
}
var i = b === "one" ? c.proxy(e, function (k) {
c(this).unbind(k, i);
return e.apply(this, arguments)
}) : e;
if (d === "unload" && b !== "one") this.one(d, f, e); else {
j = 0;
for (var o = this.length; j < o; j++) c.event.add(this[j], d, i, f)
}
return this
}
});
c.fn.extend({
unbind: function (a, b) {
if (typeof a === "object" &&
!a.preventDefault) for (var d in a) this.unbind(d, a[d]); else {
d = 0;
for (var f = this.length; d < f; d++) c.event.remove(this[d], a, b)
}
return this
}, delegate: function (a, b, d, f) {
return this.live(b, d, f, a)
}, undelegate: function (a, b, d) {
return arguments.length === 0 ? this.unbind("live") : this.die(b, null, d, a)
}, trigger: function (a, b) {
return this.each(function () {
c.event.trigger(a, b, this)
})
}, triggerHandler: function (a, b) {
if (this[0]) {
a = c.Event(a);
a.preventDefault();
a.stopPropagation();
c.event.trigger(a, b, this[0]);
return a.result
}
},
toggle: function (a) {
for (var b = arguments, d = 1; d < b.length;) c.proxy(a, b[d++]);
return this.click(c.proxy(a, function (f) {
var e = (c.data(this, "lastToggle" + a.guid) || 0) % d;
c.data(this, "lastToggle" + a.guid, e + 1);
f.preventDefault();
return b[e].apply(this, arguments) || false
}))
}, hover: function (a, b) {
return this.mouseenter(a).mouseleave(b || a)
}
});
var Ga = {focus: "focusin", blur: "focusout", mouseenter: "mouseover", mouseleave: "mouseout"};
c.each(["live", "die"], function (a, b) {
c.fn[b] = function (d, f, e, j) {
var i, o = 0, k, n, r = j || this.selector,
u = j ? this : c(this.context);
if (c.isFunction(f)) {
e = f;
f = w
}
for (d = (d || "").split(" "); (i = d[o++]) != null;) {
j = O.exec(i);
k = "";
if (j) {
k = j[0];
i = i.replace(O, "")
}
if (i === "hover") d.push("mouseenter" + k, "mouseleave" + k); else {
n = i;
if (i === "focus" || i === "blur") {
d.push(Ga[i] + k);
i += k
} else i = (Ga[i] || i) + k;
b === "live" ? u.each(function () {
c.event.add(this, pa(i, r), {
data: f,
selector: r,
handler: e,
origType: i,
origHandler: e,
preType: n
})
}) : u.unbind(pa(i, r), e)
}
}
return this
}
});
c.each("blur focus focusin focusout load resize scroll unload click dblclick mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave change select submit keydown keypress keyup error".split(" "),
function (a, b) {
c.fn[b] = function (d) {
return d ? this.bind(b, d) : this.trigger(b)
};
if (c.attrFn) c.attrFn[b] = true
});
A.attachEvent && !A.addEventListener && A.attachEvent("onunload", function () {
for (var a in c.cache) if (c.cache[a].handle) try {
c.event.remove(c.cache[a].handle.elem)
} catch (b) {
}
});
(function () {
function a(g) {
for (var h = "", l, m = 0; g[m]; m++) {
l = g[m];
if (l.nodeType === 3 || l.nodeType === 4) h += l.nodeValue; else if (l.nodeType !== 8) h += a(l.childNodes)
}
return h
}
function b(g, h, l, m, q, p) {
q = 0;
for (var v = m.length; q < v; q++) {
var t = m[q];
if (t) {
t = t[g];
for (var y = false; t;) {
if (t.sizcache === l) {
y = m[t.sizset];
break
}
if (t.nodeType === 1 && !p) {
t.sizcache = l;
t.sizset = q
}
if (t.nodeName.toLowerCase() === h) {
y = t;
break
}
t = t[g]
}
m[q] = y
}
}
}
function d(g, h, l, m, q, p) {
q = 0;
for (var v = m.length; q < v; q++) {
var t = m[q];
if (t) {
t = t[g];
for (var y = false; t;) {
if (t.sizcache === l) {
y = m[t.sizset];
break
}
if (t.nodeType === 1) {
if (!p) {
t.sizcache = l;
t.sizset = q
}
if (typeof h !== "string") {
if (t === h) {
y = true;
break
}
} else if (k.filter(h, [t]).length > 0) {
y = t;
break
}
}
t = t[g]
}
m[q] = y
}
}
}
var f = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]*['"]|[^[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,
e = 0, j = Object.prototype.toString, i = false, o = true;
[0, 0].sort(function () {
o = false;
return 0
});
var k = function (g, h, l, m) {
l = l || [];
var q = h = h || s;
if (h.nodeType !== 1 && h.nodeType !== 9) return [];
if (!g || typeof g !== "string") return l;
for (var p = [], v, t, y, S, H = true, M = x(h), I = g; (f.exec(""), v = f.exec(I)) !== null;) {
I = v[3];
p.push(v[1]);
if (v[2]) {
S = v[3];
break
}
}
if (p.length > 1 && r.exec(g)) if (p.length === 2 && n.relative[p[0]]) t = ga(p[0] + p[1], h); else for (t = n.relative[p[0]] ? [h] : k(p.shift(), h); p.length;) {
g = p.shift();
if (n.relative[g]) g += p.shift();
t = ga(g, t)
} else {
if (!m && p.length > 1 && h.nodeType === 9 && !M && n.match.ID.test(p[0]) && !n.match.ID.test(p[p.length - 1])) {
v = k.find(p.shift(), h, M);
h = v.expr ? k.filter(v.expr, v.set)[0] : v.set[0]
}
if (h) {
v = m ? {
expr: p.pop(),
set: z(m)
} : k.find(p.pop(), p.length === 1 && (p[0] === "~" || p[0] === "+") && h.parentNode ? h.parentNode : h, M);
t = v.expr ? k.filter(v.expr, v.set) : v.set;
if (p.length > 0) y = z(t); else H = false;
for (; p.length;) {
var D = p.pop();
v = D;
if (n.relative[D]) v = p.pop(); else D = "";
if (v == null) v = h;
n.relative[D](y, v, M)
}
} else y = []
}
y || (y = t);
y || k.error(D ||
g);
if (j.call(y) === "[object Array]") if (H) if (h && h.nodeType === 1) for (g = 0; y[g] != null; g++) {
if (y[g] && (y[g] === true || y[g].nodeType === 1 && E(h, y[g]))) l.push(t[g])
} else for (g = 0; y[g] != null; g++) y[g] && y[g].nodeType === 1 && l.push(t[g]); else l.push.apply(l, y); else z(y, l);
if (S) {
k(S, q, l, m);
k.uniqueSort(l)
}
return l
};
k.uniqueSort = function (g) {
if (B) {
i = o;
g.sort(B);
if (i) for (var h = 1; h < g.length; h++) g[h] === g[h - 1] && g.splice(h--, 1)
}
return g
};
k.matches = function (g, h) {
return k(g, null, null, h)
};
k.find = function (g, h, l) {
var m, q;
if (!g) return [];
for (var p = 0, v = n.order.length; p < v; p++) {
var t = n.order[p];
if (q = n.leftMatch[t].exec(g)) {
var y = q[1];
q.splice(1, 1);
if (y.substr(y.length - 1) !== "\\") {
q[1] = (q[1] || "").replace(/\\/g, "");
m = n.find[t](q, h, l);
if (m != null) {
g = g.replace(n.match[t], "");
break
}
}
}
}
m || (m = h.getElementsByTagName("*"));
return {set: m, expr: g}
};
k.filter = function (g, h, l, m) {
for (var q = g, p = [], v = h, t, y, S = h && h[0] && x(h[0]); g && h.length;) {
for (var H in n.filter) if ((t = n.leftMatch[H].exec(g)) != null && t[2]) {
var M = n.filter[H], I, D;
D = t[1];
y = false;
t.splice(1, 1);
if (D.substr(D.length -
1) !== "\\") {
if (v === p) p = [];
if (n.preFilter[H]) if (t = n.preFilter[H](t, v, l, p, m, S)) {
if (t === true) continue
} else y = I = true;
if (t) for (var U = 0; (D = v[U]) != null; U++) if (D) {
I = M(D, t, U, v);
var Ha = m ^ !!I;
if (l && I != null) if (Ha) y = true; else v[U] = false; else if (Ha) {
p.push(D);
y = true
}
}
if (I !== w) {
l || (v = p);
g = g.replace(n.match[H], "");
if (!y) return [];
break
}
}
}
if (g === q) if (y == null) k.error(g); else break;
q = g
}
return v
};
k.error = function (g) {
throw"Syntax error, unrecognized expression: " + g;
};
var n = k.selectors = {
order: ["ID", "NAME", "TAG"], match: {
ID: /#((?:[\w\u00c0-\uFFFF-]|\\.)+)/,
CLASS: /\.((?:[\w\u00c0-\uFFFF-]|\\.)+)/,
NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF-]|\\.)+)['"]*\]/,
ATTR: /\[\s*((?:[\w\u00c0-\uFFFF-]|\\.)+)\s*(?:(\S?=)\s*(['"]*)(.*?)\3|)\s*\]/,
TAG: /^((?:[\w\u00c0-\uFFFF\*-]|\\.)+)/,
CHILD: /:(only|nth|last|first)-child(?:\((even|odd|[\dn+-]*)\))?/,
POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^-]|$)/,
PSEUDO: /:((?:[\w\u00c0-\uFFFF-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/
}, leftMatch: {}, attrMap: {"class": "className", "for": "htmlFor"}, attrHandle: {
href: function (g) {
return g.getAttribute("href")
}
},
relative: {
"+": function (g, h) {
var l = typeof h === "string", m = l && !/\W/.test(h);
l = l && !m;
if (m) h = h.toLowerCase();
m = 0;
for (var q = g.length, p; m < q; m++) if (p = g[m]) {
for (; (p = p.previousSibling) && p.nodeType !== 1;) ;
g[m] = l || p && p.nodeName.toLowerCase() === h ? p || false : p === h
}
l && k.filter(h, g, true)
}, ">": function (g, h) {
var l = typeof h === "string";
if (l && !/\W/.test(h)) {
h = h.toLowerCase();
for (var m = 0, q = g.length; m < q; m++) {
var p = g[m];
if (p) {
l = p.parentNode;
g[m] = l.nodeName.toLowerCase() === h ? l : false
}
}
} else {
m = 0;
for (q = g.length; m < q; m++) if (p = g[m]) g[m] =
l ? p.parentNode : p.parentNode === h;
l && k.filter(h, g, true)
}
}, "": function (g, h, l) {
var m = e++, q = d;
if (typeof h === "string" && !/\W/.test(h)) {
var p = h = h.toLowerCase();
q = b
}
q("parentNode", h, m, g, p, l)
}, "~": function (g, h, l) {
var m = e++, q = d;
if (typeof h === "string" && !/\W/.test(h)) {
var p = h = h.toLowerCase();
q = b
}
q("previousSibling", h, m, g, p, l)
}
}, find: {
ID: function (g, h, l) {
if (typeof h.getElementById !== "undefined" && !l) return (g = h.getElementById(g[1])) ? [g] : []
}, NAME: function (g, h) {
if (typeof h.getElementsByName !== "undefined") {
var l = [];
h = h.getElementsByName(g[1]);
for (var m = 0, q = h.length; m < q; m++) h[m].getAttribute("name") === g[1] && l.push(h[m]);
return l.length === 0 ? null : l
}
}, TAG: function (g, h) {
return h.getElementsByTagName(g[1])
}
}, preFilter: {
CLASS: function (g, h, l, m, q, p) {
g = " " + g[1].replace(/\\/g, "") + " ";
if (p) return g;
p = 0;
for (var v; (v = h[p]) != null; p++) if (v) if (q ^ (v.className && (" " + v.className + " ").replace(/[\t\n]/g, " ").indexOf(g) >= 0)) l || m.push(v); else if (l) h[p] = false;
return false
}, ID: function (g) {
return g[1].replace(/\\/g, "")
}, TAG: function (g) {
return g[1].toLowerCase()
},
CHILD: function (g) {
if (g[1] === "nth") {
var h = /(-?)(\d*)n((?:\+|-)?\d*)/.exec(g[2] === "even" && "2n" || g[2] === "odd" && "2n+1" || !/\D/.test(g[2]) && "0n+" + g[2] || g[2]);
g[2] = h[1] + (h[2] || 1) - 0;
g[3] = h[3] - 0
}
g[0] = e++;
return g
}, ATTR: function (g, h, l, m, q, p) {
h = g[1].replace(/\\/g, "");
if (!p && n.attrMap[h]) g[1] = n.attrMap[h];
if (g[2] === "~=") g[4] = " " + g[4] + " ";
return g
}, PSEUDO: function (g, h, l, m, q) {
if (g[1] === "not") if ((f.exec(g[3]) || "").length > 1 || /^\w/.test(g[3])) g[3] = k(g[3], null, null, h); else {
g = k.filter(g[3], h, l, true ^ q);
l || m.push.apply(m,
g);
return false
} else if (n.match.POS.test(g[0]) || n.match.CHILD.test(g[0])) return true;
return g
}, POS: function (g) {
g.unshift(true);
return g
}
}, filters: {
enabled: function (g) {
return g.disabled === false && g.type !== "hidden"
}, disabled: function (g) {
return g.disabled === true
}, checked: function (g) {
return g.checked === true
}, selected: function (g) {
return g.selected === true
}, parent: function (g) {
return !!g.firstChild
}, empty: function (g) {
return !g.firstChild
}, has: function (g, h, l) {
return !!k(l[3], g).length
}, header: function (g) {
return /h\d/i.test(g.nodeName)
},
text: function (g) {
return "text" === g.type
}, radio: function (g) {
return "radio" === g.type
}, checkbox: function (g) {
return "checkbox" === g.type
}, file: function (g) {
return "file" === g.type
}, password: function (g) {
return "password" === g.type
}, submit: function (g) {
return "submit" === g.type
}, image: function (g) {
return "image" === g.type
}, reset: function (g) {
return "reset" === g.type
}, button: function (g) {
return "button" === g.type || g.nodeName.toLowerCase() === "button"
}, input: function (g) {
return /input|select|textarea|button/i.test(g.nodeName)
}
},
setFilters: {
first: function (g, h) {
return h === 0
}, last: function (g, h, l, m) {
return h === m.length - 1
}, even: function (g, h) {
return h % 2 === 0
}, odd: function (g, h) {
return h % 2 === 1
}, lt: function (g, h, l) {
return h < l[3] - 0
}, gt: function (g, h, l) {
return h > l[3] - 0
}, nth: function (g, h, l) {
return l[3] - 0 === h
}, eq: function (g, h, l) {
return l[3] - 0 === h
}
}, filter: {
PSEUDO: function (g, h, l, m) {
var q = h[1], p = n.filters[q];
if (p) return p(g, l, h, m); else if (q === "contains") return (g.textContent || g.innerText || a([g]) || "").indexOf(h[3]) >= 0; else if (q === "not") {
h =
h[3];
l = 0;
for (m = h.length; l < m; l++) if (h[l] === g) return false;
return true
} else k.error("Syntax error, unrecognized expression: " + q)
}, CHILD: function (g, h) {
var l = h[1], m = g;
switch (l) {
case "only":
case "first":
for (; m = m.previousSibling;) if (m.nodeType === 1) return false;
if (l === "first") return true;
m = g;
case "last":
for (; m = m.nextSibling;) if (m.nodeType === 1) return false;
return true;
case "nth":
l = h[2];
var q = h[3];
if (l === 1 && q === 0) return true;
h = h[0];
var p = g.parentNode;
if (p && (p.sizcache !== h || !g.nodeIndex)) {
var v = 0;
for (m = p.firstChild; m; m =
m.nextSibling) if (m.nodeType === 1) m.nodeIndex = ++v;
p.sizcache = h
}
g = g.nodeIndex - q;
return l === 0 ? g === 0 : g % l === 0 && g / l >= 0
}
}, ID: function (g, h) {
return g.nodeType === 1 && g.getAttribute("id") === h
}, TAG: function (g, h) {
return h === "*" && g.nodeType === 1 || g.nodeName.toLowerCase() === h
}, CLASS: function (g, h) {
return (" " + (g.className || g.getAttribute("class")) + " ").indexOf(h) > -1
}, ATTR: function (g, h) {
var l = h[1];
g = n.attrHandle[l] ? n.attrHandle[l](g) : g[l] != null ? g[l] : g.getAttribute(l);
l = g + "";
var m = h[2];
h = h[4];
return g == null ? m === "!=" : m ===
"=" ? l === h : m === "*=" ? l.indexOf(h) >= 0 : m === "~=" ? (" " + l + " ").indexOf(h) >= 0 : !h ? l && g !== false : m === "!=" ? l !== h : m === "^=" ? l.indexOf(h) === 0 : m === "$=" ? l.substr(l.length - h.length) === h : m === "|=" ? l === h || l.substr(0, h.length + 1) === h + "-" : false
}, POS: function (g, h, l, m) {
var q = n.setFilters[h[2]];
if (q) return q(g, l, h, m)
}
}
}, r = n.match.POS;
for (var u in n.match) {
n.match[u] = new RegExp(n.match[u].source + /(?![^\[]*\])(?![^\(]*\))/.source);
n.leftMatch[u] = new RegExp(/(^(?:.|\r|\n)*?)/.source + n.match[u].source.replace(/\\(\d+)/g, function (g,
h) {
return "\\" + (h - 0 + 1)
}))
}
var z = function (g, h) {
g = Array.prototype.slice.call(g, 0);
if (h) {
h.push.apply(h, g);
return h
}
return g
};
try {
Array.prototype.slice.call(s.documentElement.childNodes, 0)
} catch (C) {
z = function (g, h) {
h = h || [];
if (j.call(g) === "[object Array]") Array.prototype.push.apply(h, g); else if (typeof g.length === "number") for (var l = 0, m = g.length; l < m; l++) h.push(g[l]); else for (l = 0; g[l]; l++) h.push(g[l]);
return h
}
}
var B;
if (s.documentElement.compareDocumentPosition) B = function (g, h) {
if (!g.compareDocumentPosition ||
!h.compareDocumentPosition) {
if (g == h) i = true;
return g.compareDocumentPosition ? -1 : 1
}
g = g.compareDocumentPosition(h) & 4 ? -1 : g === h ? 0 : 1;
if (g === 0) i = true;
return g
}; else if ("sourceIndex" in s.documentElement) B = function (g, h) {
if (!g.sourceIndex || !h.sourceIndex) {
if (g == h) i = true;
return g.sourceIndex ? -1 : 1
}
g = g.sourceIndex - h.sourceIndex;
if (g === 0) i = true;
return g
}; else if (s.createRange) B = function (g, h) {
if (!g.ownerDocument || !h.ownerDocument) {
if (g == h) i = true;
return g.ownerDocument ? -1 : 1
}
var l = g.ownerDocument.createRange(), m =
h.ownerDocument.createRange();
l.setStart(g, 0);
l.setEnd(g, 0);
m.setStart(h, 0);
m.setEnd(h, 0);
g = l.compareBoundaryPoints(Range.START_TO_END, m);
if (g === 0) i = true;
return g
};
(function () {
var g = s.createElement("div"), h = "script" + (new Date).getTime();
g.innerHTML = "<a name='" + h + "'/>";
var l = s.documentElement;
l.insertBefore(g, l.firstChild);
if (s.getElementById(h)) {
n.find.ID = function (m, q, p) {
if (typeof q.getElementById !== "undefined" && !p) return (q = q.getElementById(m[1])) ? q.id === m[1] || typeof q.getAttributeNode !== "undefined" &&
q.getAttributeNode("id").nodeValue === m[1] ? [q] : w : []
};
n.filter.ID = function (m, q) {
var p = typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id");
return m.nodeType === 1 && p && p.nodeValue === q
}
}
l.removeChild(g);
l = g = null
})();
(function () {
var g = s.createElement("div");
g.appendChild(s.createComment(""));
if (g.getElementsByTagName("*").length > 0) n.find.TAG = function (h, l) {
l = l.getElementsByTagName(h[1]);
if (h[1] === "*") {
h = [];
for (var m = 0; l[m]; m++) l[m].nodeType === 1 && h.push(l[m]);
l = h
}
return l
};
g.innerHTML = "<a href='#'></a>";
if (g.firstChild && typeof g.firstChild.getAttribute !== "undefined" && g.firstChild.getAttribute("href") !== "#") n.attrHandle.href = function (h) {
return h.getAttribute("href", 2)
};
g = null
})();
s.querySelectorAll && function () {
var g = k, h = s.createElement("div");
h.innerHTML = "<p class='TEST'></p>";
if (!(h.querySelectorAll && h.querySelectorAll(".TEST").length === 0)) {
k = function (m, q, p, v) {
q = q || s;
if (!v && q.nodeType === 9 && !x(q)) try {
return z(q.querySelectorAll(m), p)
} catch (t) {
}
return g(m, q, p, v)
};
for (var l in g) k[l] = g[l];
h = null
}
}();
(function () {
var g = s.createElement("div");
g.innerHTML = "<div class='test e'></div><div class='test'></div>";
if (!(!g.getElementsByClassName || g.getElementsByClassName("e").length === 0)) {
g.lastChild.className = "e";
if (g.getElementsByClassName("e").length !== 1) {
n.order.splice(1, 0, "CLASS");
n.find.CLASS = function (h, l, m) {
if (typeof l.getElementsByClassName !== "undefined" && !m) return l.getElementsByClassName(h[1])
};
g = null
}
}
})();
var E = s.compareDocumentPosition ? function (g, h) {
return !!(g.compareDocumentPosition(h) & 16)
} :
function (g, h) {
return g !== h && (g.contains ? g.contains(h) : true)
}, x = function (g) {
return (g = (g ? g.ownerDocument || g : 0).documentElement) ? g.nodeName !== "HTML" : false
}, ga = function (g, h) {
var l = [], m = "", q;
for (h = h.nodeType ? [h] : h; q = n.match.PSEUDO.exec(g);) {
m += q[0];
g = g.replace(n.match.PSEUDO, "")
}
g = n.relative[g] ? g + "*" : g;
q = 0;
for (var p = h.length; q < p; q++) k(g, h[q], l);
return k.filter(m, l)
};
c.find = k;
c.expr = k.selectors;
c.expr[":"] = c.expr.filters;
c.unique = k.uniqueSort;
c.text = a;
c.isXMLDoc = x;
c.contains = E
})();
var eb = /Until$/, fb = /^(?:parents|prevUntil|prevAll)/,
gb = /,/;
R = Array.prototype.slice;
var Ia = function (a, b, d) {
if (c.isFunction(b)) return c.grep(a, function (e, j) {
return !!b.call(e, j, e) === d
}); else if (b.nodeType) return c.grep(a, function (e) {
return e === b === d
}); else if (typeof b === "string") {
var f = c.grep(a, function (e) {
return e.nodeType === 1
});
if (Ua.test(b)) return c.filter(b, f, !d); else b = c.filter(b, f)
}
return c.grep(a, function (e) {
return c.inArray(e, b) >= 0 === d
})
};
c.fn.extend({
find: function (a) {
for (var b = this.pushStack("", "find", a), d = 0, f = 0, e = this.length; f < e; f++) {
d = b.length;
c.find(a, this[f], b);
if (f > 0) for (var j = d; j < b.length; j++) for (var i = 0; i < d; i++) if (b[i] === b[j]) {
b.splice(j--, 1);
break
}
}
return b
}, has: function (a) {
var b = c(a);
return this.filter(function () {
for (var d = 0, f = b.length; d < f; d++) if (c.contains(this, b[d])) return true
})
}, not: function (a) {
return this.pushStack(Ia(this, a, false), "not", a)
}, filter: function (a) {
return this.pushStack(Ia(this, a, true), "filter", a)
}, is: function (a) {
return !!a && c.filter(a, this).length > 0
}, closest: function (a, b) {
if (c.isArray(a)) {
var d = [], f = this[0], e, j =
{}, i;
if (f && a.length) {
e = 0;
for (var o = a.length; e < o; e++) {
i = a[e];
j[i] || (j[i] = c.expr.match.POS.test(i) ? c(i, b || this.context) : i)
}
for (; f && f.ownerDocument && f !== b;) {
for (i in j) {
e = j[i];
if (e.jquery ? e.index(f) > -1 : c(f).is(e)) {
d.push({selector: i, elem: f});
delete j[i]
}
}
f = f.parentNode
}
}
return d
}
var k = c.expr.match.POS.test(a) ? c(a, b || this.context) : null;
return this.map(function (n, r) {
for (; r && r.ownerDocument && r !== b;) {
if (k ? k.index(r) > -1 : c(r).is(a)) return r;
r = r.parentNode
}
return null
})
}, index: function (a) {
if (!a || typeof a ===
"string") return c.inArray(this[0], a ? c(a) : this.parent().children());
return c.inArray(a.jquery ? a[0] : a, this)
}, add: function (a, b) {
a = typeof a === "string" ? c(a, b || this.context) : c.makeArray(a);
b = c.merge(this.get(), a);
return this.pushStack(qa(a[0]) || qa(b[0]) ? b : c.unique(b))
}, andSelf: function () {
return this.add(this.prevObject)
}
});
c.each({
parent: function (a) {
return (a = a.parentNode) && a.nodeType !== 11 ? a : null
}, parents: function (a) {
return c.dir(a, "parentNode")
}, parentsUntil: function (a, b, d) {
return c.dir(a, "parentNode",
d)
}, next: function (a) {
return c.nth(a, 2, "nextSibling")
}, prev: function (a) {
return c.nth(a, 2, "previousSibling")
}, nextAll: function (a) {
return c.dir(a, "nextSibling")
}, prevAll: function (a) {
return c.dir(a, "previousSibling")
}, nextUntil: function (a, b, d) {
return c.dir(a, "nextSibling", d)
}, prevUntil: function (a, b, d) {
return c.dir(a, "previousSibling", d)
}, siblings: function (a) {
return c.sibling(a.parentNode.firstChild, a)
}, children: function (a) {
return c.sibling(a.firstChild)
}, contents: function (a) {
return c.nodeName(a, "iframe") ?
a.contentDocument || a.contentWindow.document : c.makeArray(a.childNodes)
}
}, function (a, b) {
c.fn[a] = function (d, f) {
var e = c.map(this, b, d);
eb.test(a) || (f = d);
if (f && typeof f === "string") e = c.filter(f, e);
e = this.length > 1 ? c.unique(e) : e;
if ((this.length > 1 || gb.test(f)) && fb.test(a)) e = e.reverse();
return this.pushStack(e, a, R.call(arguments).join(","))
}
});
c.extend({
filter: function (a, b, d) {
if (d) a = ":not(" + a + ")";
return c.find.matches(a, b)
}, dir: function (a, b, d) {
var f = [];
for (a = a[b]; a && a.nodeType !== 9 && (d === w || a.nodeType !== 1 || !c(a).is(d));) {
a.nodeType ===
1 && f.push(a);
a = a[b]
}
return f
}, nth: function (a, b, d) {
b = b || 1;
for (var f = 0; a; a = a[d]) if (a.nodeType === 1 && ++f === b) break;
return a
}, sibling: function (a, b) {
for (var d = []; a; a = a.nextSibling) a.nodeType === 1 && a !== b && d.push(a);
return d
}
});
var Ja = / jQuery\d+="(?:\d+|null)"/g, V = /^\s+/, Ka = /(<([\w:]+)[^>]*?)\/>/g,
hb = /^(?:area|br|col|embed|hr|img|input|link|meta|param)$/i, La = /<([\w:]+)/, ib = /<tbody/i,
jb = /<|&#?\w+;/, ta = /<script|<object|<embed|<option|<style/i,
ua = /checked\s*(?:[^=]|=\s*.checked.)/i,
Ma = function (a, b, d) {
return hb.test(d) ?
a : b + "></" + d + ">"
}, F = {
option: [1, "<select multiple='multiple'>", "</select>"],
legend: [1, "<fieldset>", "</fieldset>"],
thead: [1, "<table>", "</table>"],
tr: [2, "<table><tbody>", "</tbody></table>"],
td: [3, "<table><tbody><tr>", "</tr></tbody></table>"],
col: [2, "<table><tbody></tbody><colgroup>", "</colgroup></table>"],
area: [1, "<map>", "</map>"],
_default: [0, "", ""]
};
F.optgroup = F.option;
F.tbody = F.tfoot = F.colgroup = F.caption = F.thead;
F.th = F.td;
if (!c.support.htmlSerialize) F._default = [1, "div<div>", "</div>"];
c.fn.extend({
text: function (a) {
if (c.isFunction(a)) return this.each(function (b) {
var d =
c(this);
d.text(a.call(this, b, d.text()))
});
if (typeof a !== "object" && a !== w) return this.empty().append((this[0] && this[0].ownerDocument || s).createTextNode(a));
return c.text(this)
}, wrapAll: function (a) {
if (c.isFunction(a)) return this.each(function (d) {
c(this).wrapAll(a.call(this, d))
});
if (this[0]) {
var b = c(a, this[0].ownerDocument).eq(0).clone(true);
this[0].parentNode && b.insertBefore(this[0]);
b.map(function () {
for (var d = this; d.firstChild && d.firstChild.nodeType === 1;) d = d.firstChild;
return d
}).append(this)
}
return this
},
wrapInner: function (a) {
if (c.isFunction(a)) return this.each(function (b) {
c(this).wrapInner(a.call(this, b))
});
return this.each(function () {
var b = c(this), d = b.contents();
d.length ? d.wrapAll(a) : b.append(a)
})
}, wrap: function (a) {
return this.each(function () {
c(this).wrapAll(a)
})
}, unwrap: function () {
return this.parent().each(function () {
c.nodeName(this, "body") || c(this).replaceWith(this.childNodes)
}).end()
}, append: function () {
return this.domManip(arguments, true, function (a) {
this.nodeType === 1 && this.appendChild(a)
})
},
prepend: function () {
return this.domManip(arguments, true, function (a) {
this.nodeType === 1 && this.insertBefore(a, this.firstChild)
})
}, before: function () {
if (this[0] && this[0].parentNode) return this.domManip(arguments, false, function (b) {
this.parentNode.insertBefore(b, this)
}); else if (arguments.length) {
var a = c(arguments[0]);
a.push.apply(a, this.toArray());
return this.pushStack(a, "before", arguments)
}
}, after: function () {
if (this[0] && this[0].parentNode) return this.domManip(arguments, false, function (b) {
this.parentNode.insertBefore(b,
this.nextSibling)
}); else if (arguments.length) {
var a = this.pushStack(this, "after", arguments);
a.push.apply(a, c(arguments[0]).toArray());
return a
}
}, remove: function (a, b) {
for (var d = 0, f; (f = this[d]) != null; d++) if (!a || c.filter(a, [f]).length) {
if (!b && f.nodeType === 1) {
c.cleanData(f.getElementsByTagName("*"));
c.cleanData([f])
}
f.parentNode && f.parentNode.removeChild(f)
}
return this
}, empty: function () {
for (var a = 0, b; (b = this[a]) != null; a++) for (b.nodeType === 1 && c.cleanData(b.getElementsByTagName("*")); b.firstChild;) b.removeChild(b.firstChild);
return this
}, clone: function (a) {
var b = this.map(function () {
if (!c.support.noCloneEvent && !c.isXMLDoc(this)) {
var d = this.outerHTML, f = this.ownerDocument;
if (!d) {
d = f.createElement("div");
d.appendChild(this.cloneNode(true));
d = d.innerHTML
}
return c.clean([d.replace(Ja, "").replace(/=([^="'>\s]+\/)>/g, '="$1">').replace(V, "")], f)[0]
} else return this.cloneNode(true)
});
if (a === true) {
ra(this, b);
ra(this.find("*"), b.find("*"))
}
return b
}, html: function (a) {
if (a === w) return this[0] && this[0].nodeType === 1 ? this[0].innerHTML.replace(Ja,
"") : null; else if (typeof a === "string" && !ta.test(a) && (c.support.leadingWhitespace || !V.test(a)) && !F[(La.exec(a) || ["", ""])[1].toLowerCase()]) {
a = a.replace(Ka, Ma);
try {
for (var b = 0, d = this.length; b < d; b++) if (this[b].nodeType === 1) {
c.cleanData(this[b].getElementsByTagName("*"));
this[b].innerHTML = a
}
} catch (f) {
this.empty().append(a)
}
} else c.isFunction(a) ? this.each(function (e) {
var j = c(this), i = j.html();
j.empty().append(function () {
return a.call(this, e, i)
})
}) : this.empty().append(a);
return this
}, replaceWith: function (a) {
if (this[0] &&
this[0].parentNode) {
if (c.isFunction(a)) return this.each(function (b) {
var d = c(this), f = d.html();
d.replaceWith(a.call(this, b, f))
});
if (typeof a !== "string") a = c(a).detach();
return this.each(function () {
var b = this.nextSibling, d = this.parentNode;
c(this).remove();
b ? c(b).before(a) : c(d).append(a)
})
} else return this.pushStack(c(c.isFunction(a) ? a() : a), "replaceWith", a)
}, detach: function (a) {
return this.remove(a, true)
}, domManip: function (a, b, d) {
function f(u) {
return c.nodeName(u, "table") ? u.getElementsByTagName("tbody")[0] ||
u.appendChild(u.ownerDocument.createElement("tbody")) : u
}
var e, j, i = a[0], o = [], k;
if (!c.support.checkClone && arguments.length === 3 && typeof i === "string" && ua.test(i)) return this.each(function () {
c(this).domManip(a, b, d, true)
});
if (c.isFunction(i)) return this.each(function (u) {
var z = c(this);
a[0] = i.call(this, u, b ? z.html() : w);
z.domManip(a, b, d)
});
if (this[0]) {
e = i && i.parentNode;
e = c.support.parentNode && e && e.nodeType === 11 && e.childNodes.length === this.length ? {fragment: e} : sa(a, this, o);
k = e.fragment;
if (j = k.childNodes.length ===
1 ? (k = k.firstChild) : k.firstChild) {
b = b && c.nodeName(j, "tr");
for (var n = 0, r = this.length; n < r; n++) d.call(b ? f(this[n], j) : this[n], n > 0 || e.cacheable || this.length > 1 ? k.cloneNode(true) : k)
}
o.length && c.each(o, Qa)
}
return this
}
});
c.fragments = {};
c.each({
appendTo: "append",
prependTo: "prepend",
insertBefore: "before",
insertAfter: "after",
replaceAll: "replaceWith"
}, function (a, b) {
c.fn[a] = function (d) {
var f = [];
d = c(d);
var e = this.length === 1 && this[0].parentNode;
if (e && e.nodeType === 11 && e.childNodes.length === 1 && d.length === 1) {
d[b](this[0]);
return this
} else {
e = 0;
for (var j = d.length; e < j; e++) {
var i = (e > 0 ? this.clone(true) : this).get();
c.fn[b].apply(c(d[e]), i);
f = f.concat(i)
}
return this.pushStack(f, a, d.selector)
}
}
});
c.extend({
clean: function (a, b, d, f) {
b = b || s;
if (typeof b.createElement === "undefined") b = b.ownerDocument || b[0] && b[0].ownerDocument || s;
for (var e = [], j = 0, i; (i = a[j]) != null; j++) {
if (typeof i === "number") i += "";
if (i) {
if (typeof i === "string" && !jb.test(i)) i = b.createTextNode(i); else if (typeof i === "string") {
i = i.replace(Ka, Ma);
var o = (La.exec(i) || ["",
""])[1].toLowerCase(), k = F[o] || F._default, n = k[0], r = b.createElement("div");
for (r.innerHTML = k[1] + i + k[2]; n--;) r = r.lastChild;
if (!c.support.tbody) {
n = ib.test(i);
o = o === "table" && !n ? r.firstChild && r.firstChild.childNodes : k[1] === "<table>" && !n ? r.childNodes : [];
for (k = o.length - 1; k >= 0; --k) c.nodeName(o[k], "tbody") && !o[k].childNodes.length && o[k].parentNode.removeChild(o[k])
}
!c.support.leadingWhitespace && V.test(i) && r.insertBefore(b.createTextNode(V.exec(i)[0]), r.firstChild);
i = r.childNodes
}
if (i.nodeType) e.push(i); else e =
c.merge(e, i)
}
}
if (d) for (j = 0; e[j]; j++) if (f && c.nodeName(e[j], "script") && (!e[j].type || e[j].type.toLowerCase() === "text/javascript")) f.push(e[j].parentNode ? e[j].parentNode.removeChild(e[j]) : e[j]); else {
e[j].nodeType === 1 && e.splice.apply(e, [j + 1, 0].concat(c.makeArray(e[j].getElementsByTagName("script"))));
d.appendChild(e[j])
}
return e
}, cleanData: function (a) {
for (var b, d, f = c.cache, e = c.event.special, j = c.support.deleteExpando, i = 0, o; (o = a[i]) != null; i++) if (d = o[c.expando]) {
b = f[d];
if (b.events) for (var k in b.events) e[k] ?
c.event.remove(o, k) : Ca(o, k, b.handle);
if (j) delete o[c.expando]; else o.removeAttribute && o.removeAttribute(c.expando);
delete f[d]
}
}
});
var kb = /z-?index|font-?weight|opacity|zoom|line-?height/i, Na = /alpha\([^)]*\)/, Oa = /opacity=([^)]*)/,
ha = /float/i, ia = /-([a-z])/ig, lb = /([A-Z])/g, mb = /^-?\d+(?:px)?$/i, nb = /^-?\d/,
ob = {position: "absolute", visibility: "hidden", display: "block"}, pb = ["Left", "Right"],
qb = ["Top", "Bottom"], rb = s.defaultView && s.defaultView.getComputedStyle,
Pa = c.support.cssFloat ? "cssFloat" : "styleFloat", ja =
function (a, b) {
return b.toUpperCase()
};
c.fn.css = function (a, b) {
return X(this, a, b, true, function (d, f, e) {
if (e === w) return c.curCSS(d, f);
if (typeof e === "number" && !kb.test(f)) e += "px";
c.style(d, f, e)
})
};
c.extend({
style: function (a, b, d) {
if (!a || a.nodeType === 3 || a.nodeType === 8) return w;
if ((b === "width" || b === "height") && parseFloat(d) < 0) d = w;
var f = a.style || a, e = d !== w;
if (!c.support.opacity && b === "opacity") {
if (e) {
f.zoom = 1;
b = parseInt(d, 10) + "" === "NaN" ? "" : "alpha(opacity=" + d * 100 + ")";
a = f.filter || c.curCSS(a, "filter") || "";
f.filter =
Na.test(a) ? a.replace(Na, b) : b
}
return f.filter && f.filter.indexOf("opacity=") >= 0 ? parseFloat(Oa.exec(f.filter)[1]) / 100 + "" : ""
}
if (ha.test(b)) b = Pa;
b = b.replace(ia, ja);
if (e) f[b] = d;
return f[b]
}, css: function (a, b, d, f) {
if (b === "width" || b === "height") {
var e, j = b === "width" ? pb : qb;
function i() {
e = b === "width" ? a.offsetWidth : a.offsetHeight;
f !== "border" && c.each(j, function () {
f || (e -= parseFloat(c.curCSS(a, "padding" + this, true)) || 0);
if (f === "margin") e += parseFloat(c.curCSS(a, "margin" + this, true)) || 0; else e -= parseFloat(c.curCSS(a,
"border" + this + "Width", true)) || 0
})
}
a.offsetWidth !== 0 ? i() : c.swap(a, ob, i);
return Math.max(0, Math.round(e))
}
return c.curCSS(a, b, d)
}, curCSS: function (a, b, d) {
var f, e = a.style;
if (!c.support.opacity && b === "opacity" && a.currentStyle) {
f = Oa.test(a.currentStyle.filter || "") ? parseFloat(RegExp.$1) / 100 + "" : "";
return f === "" ? "1" : f
}
if (ha.test(b)) b = Pa;
if (!d && e && e[b]) f = e[b]; else if (rb) {
if (ha.test(b)) b = "float";
b = b.replace(lb, "-$1").toLowerCase();
e = a.ownerDocument.defaultView;
if (!e) return null;
if (a = e.getComputedStyle(a, null)) f =
a.getPropertyValue(b);
if (b === "opacity" && f === "") f = "1"
} else if (a.currentStyle) {
d = b.replace(ia, ja);
f = a.currentStyle[b] || a.currentStyle[d];
if (!mb.test(f) && nb.test(f)) {
b = e.left;
var j = a.runtimeStyle.left;
a.runtimeStyle.left = a.currentStyle.left;
e.left = d === "fontSize" ? "1em" : f || 0;
f = e.pixelLeft + "px";
e.left = b;
a.runtimeStyle.left = j
}
}
return f
}, swap: function (a, b, d) {
var f = {};
for (var e in b) {
f[e] = a.style[e];
a.style[e] = b[e]
}
d.call(a);
for (e in b) a.style[e] = f[e]
}
});
if (c.expr && c.expr.filters) {
c.expr.filters.hidden = function (a) {
var b =
a.offsetWidth, d = a.offsetHeight, f = a.nodeName.toLowerCase() === "tr";
return b === 0 && d === 0 && !f ? true : b > 0 && d > 0 && !f ? false : c.curCSS(a, "display") === "none"
};
c.expr.filters.visible = function (a) {
return !c.expr.filters.hidden(a)
}
}
var sb = J(), tb = /<script(.|\s)*?\/script>/gi, ub = /select|textarea/i,
vb = /color|date|datetime|email|hidden|month|number|password|range|search|tel|text|time|url|week/i,
N = /=\?(&|$)/, ka = /\?/, wb = /(\?|&)_=.*?(&|$)/, xb = /^(\w+:)?\/\/([^\/?#]+)/, yb = /%20/g,
zb = c.fn.load;
c.fn.extend({
load: function (a, b, d) {
if (typeof a !==
"string") return zb.call(this, a); else if (!this.length) return this;
var f = a.indexOf(" ");
if (f >= 0) {
var e = a.slice(f, a.length);
a = a.slice(0, f)
}
f = "GET";
if (b) if (c.isFunction(b)) {
d = b;
b = null
} else if (typeof b === "object") {
b = c.param(b, c.ajaxSettings.traditional);
f = "POST"
}
var j = this;
c.ajax({
url: a, type: f, dataType: "html", data: b, complete: function (i, o) {
if (o === "success" || o === "notmodified") j.html(e ? c("<div />").append(i.responseText.replace(tb, "")).find(e) : i.responseText);
d && j.each(d, [i.responseText, o, i])
}
});
return this
},
serialize: function () {
return c.param(this.serializeArray())
}, serializeArray: function () {
return this.map(function () {
return this.elements ? c.makeArray(this.elements) : this
}).filter(function () {
return this.name && !this.disabled && (this.checked || ub.test(this.nodeName) || vb.test(this.type))
}).map(function (a, b) {
a = c(this).val();
return a == null ? null : c.isArray(a) ? c.map(a, function (d) {
return {name: b.name, value: d}
}) : {name: b.name, value: a}
}).get()
}
});
c.each("ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split(" "),
function (a, b) {
c.fn[b] = function (d) {
return this.bind(b, d)
}
});
c.extend({
get: function (a, b, d, f) {
if (c.isFunction(b)) {
f = f || d;
d = b;
b = null
}
return c.ajax({type: "GET", url: a, data: b, success: d, dataType: f})
}, getScript: function (a, b) {
return c.get(a, null, b, "script")
}, getJSON: function (a, b, d) {
return c.get(a, b, d, "json")
}, post: function (a, b, d, f) {
if (c.isFunction(b)) {
f = f || d;
d = b;
b = {}
}
return c.ajax({type: "POST", url: a, data: b, success: d, dataType: f})
}, ajaxSetup: function (a) {
c.extend(c.ajaxSettings, a)
}, ajaxSettings: {
url: location.href,
global: true,
type: "GET",
contentType: "application/x-www-form-urlencoded",
processData: true,
async: true,
xhr: A.XMLHttpRequest && (A.location.protocol !== "file:" || !A.ActiveXObject) ? function () {
return new A.XMLHttpRequest
} : function () {
try {
return new A.ActiveXObject("Microsoft.XMLHTTP")
} catch (a) {
}
},
accepts: {
xml: "application/xml, text/xml",
html: "text/html",
script: "text/javascript, application/javascript",
json: "application/json, text/javascript",
text: "text/plain",
_default: "*/*"
}
}, lastModified: {}, etag: {}, ajax: function (a) {
function b() {
e.success &&
e.success.call(k, o, i, x);
e.global && f("ajaxSuccess", [x, e])
}
function d() {
e.complete && e.complete.call(k, x, i);
e.global && f("ajaxComplete", [x, e]);
e.global && !--c.active && c.event.trigger("ajaxStop")
}
function f(q, p) {
(e.context ? c(e.context) : c.event).trigger(q, p)
}
var e = c.extend(true, {}, c.ajaxSettings, a), j, i, o, k = a && a.context || e,
n = e.type.toUpperCase();
if (e.data && e.processData && typeof e.data !== "string") e.data = c.param(e.data, e.traditional);
if (e.dataType === "jsonp") {
if (n === "GET") N.test(e.url) || (e.url += (ka.test(e.url) ?
"&" : "?") + (e.jsonp || "callback") + "=?"); else if (!e.data || !N.test(e.data)) e.data = (e.data ? e.data + "&" : "") + (e.jsonp || "callback") + "=?";
e.dataType = "json"
}
if (e.dataType === "json" && (e.data && N.test(e.data) || N.test(e.url))) {
j = e.jsonpCallback || "jsonp" + sb++;
if (e.data) e.data = (e.data + "").replace(N, "=" + j + "$1");
e.url = e.url.replace(N, "=" + j + "$1");
e.dataType = "script";
A[j] = A[j] || function (q) {
o = q;
b();
d();
A[j] = w;
try {
delete A[j]
} catch (p) {
}
z && z.removeChild(C)
}
}
if (e.dataType === "script" && e.cache === null) e.cache = false;
if (e.cache ===
false && n === "GET") {
var r = J(), u = e.url.replace(wb, "$1_=" + r + "$2");
e.url = u + (u === e.url ? (ka.test(e.url) ? "&" : "?") + "_=" + r : "")
}
if (e.data && n === "GET") e.url += (ka.test(e.url) ? "&" : "?") + e.data;
e.global && !c.active++ && c.event.trigger("ajaxStart");
r = (r = xb.exec(e.url)) && (r[1] && r[1] !== location.protocol || r[2] !== location.host);
if (e.dataType === "script" && n === "GET" && r) {
var z = s.getElementsByTagName("head")[0] || s.documentElement, C = s.createElement("script");
C.src = e.url;
if (e.scriptCharset) C.charset = e.scriptCharset;
if (!j) {
var B =
false;
C.onload = C.onreadystatechange = function () {
if (!B && (!this.readyState || this.readyState === "loaded" || this.readyState === "complete")) {
B = true;
b();
d();
C.onload = C.onreadystatechange = null;
z && C.parentNode && z.removeChild(C)
}
}
}
z.insertBefore(C, z.firstChild);
return w
}
var E = false, x = e.xhr();
if (x) {
e.username ? x.open(n, e.url, e.async, e.username, e.password) : x.open(n, e.url, e.async);
try {
if (e.data || a && a.contentType) x.setRequestHeader("Content-Type", e.contentType);
if (e.ifModified) {
c.lastModified[e.url] && x.setRequestHeader("If-Modified-Since",
c.lastModified[e.url]);
c.etag[e.url] && x.setRequestHeader("If-None-Match", c.etag[e.url])
}
r || x.setRequestHeader("X-Requested-With", "XMLHttpRequest");
x.setRequestHeader("Accept", e.dataType && e.accepts[e.dataType] ? e.accepts[e.dataType] + ", */*" : e.accepts._default)
} catch (ga) {
}
if (e.beforeSend && e.beforeSend.call(k, x, e) === false) {
e.global && !--c.active && c.event.trigger("ajaxStop");
x.abort();
return false
}
e.global && f("ajaxSend", [x, e]);
var g = x.onreadystatechange = function (q) {
if (!x || x.readyState === 0 || q === "abort") {
E ||
d();
E = true;
if (x) x.onreadystatechange = c.noop
} else if (!E && x && (x.readyState === 4 || q === "timeout")) {
E = true;
x.onreadystatechange = c.noop;
i = q === "timeout" ? "timeout" : !c.httpSuccess(x) ? "error" : e.ifModified && c.httpNotModified(x, e.url) ? "notmodified" : "success";
var p;
if (i === "success") try {
o = c.httpData(x, e.dataType, e)
} catch (v) {
i = "parsererror";
p = v
}
if (i === "success" || i === "notmodified") j || b(); else c.handleError(e, x, i, p);
d();
q === "timeout" && x.abort();
if (e.async) x = null
}
};
try {
var h = x.abort;
x.abort = function () {
x && h.call(x);
g("abort")
}
} catch (l) {
}
e.async && e.timeout > 0 && setTimeout(function () {
x && !E && g("timeout")
}, e.timeout);
try {
x.send(n === "POST" || n === "PUT" || n === "DELETE" ? e.data : null)
} catch (m) {
c.handleError(e, x, null, m);
d()
}
e.async || g();
return x
}
}, handleError: function (a, b, d, f) {
if (a.error) a.error.call(a.context || a, b, d, f);
if (a.global) (a.context ? c(a.context) : c.event).trigger("ajaxError", [b, a, f])
}, active: 0, httpSuccess: function (a) {
try {
return !a.status && location.protocol === "file:" || a.status >= 200 && a.status < 300 || a.status === 304 || a.status ===
1223 || a.status === 0
} catch (b) {
}
return false
}, httpNotModified: function (a, b) {
var d = a.getResponseHeader("Last-Modified"), f = a.getResponseHeader("Etag");
if (d) c.lastModified[b] = d;
if (f) c.etag[b] = f;
return a.status === 304 || a.status === 0
}, httpData: function (a, b, d) {
var f = a.getResponseHeader("content-type") || "", e = b === "xml" || !b && f.indexOf("xml") >= 0;
a = e ? a.responseXML : a.responseText;
e && a.documentElement.nodeName === "parsererror" && c.error("parsererror");
if (d && d.dataFilter) a = d.dataFilter(a, b);
if (typeof a === "string") if (b ===
"json" || !b && f.indexOf("json") >= 0) a = c.parseJSON(a); else if (b === "script" || !b && f.indexOf("javascript") >= 0) c.globalEval(a);
return a
}, param: function (a, b) {
function d(i, o) {
if (c.isArray(o)) c.each(o, function (k, n) {
b || /\[\]$/.test(i) ? f(i, n) : d(i + "[" + (typeof n === "object" || c.isArray(n) ? k : "") + "]", n)
}); else !b && o != null && typeof o === "object" ? c.each(o, function (k, n) {
d(i + "[" + k + "]", n)
}) : f(i, o)
}
function f(i, o) {
o = c.isFunction(o) ? o() : o;
e[e.length] = encodeURIComponent(i) + "=" + encodeURIComponent(o)
}
var e = [];
if (b === w) b = c.ajaxSettings.traditional;
if (c.isArray(a) || a.jquery) c.each(a, function () {
f(this.name, this.value)
}); else for (var j in a) d(j, a[j]);
return e.join("&").replace(yb, "+")
}
});
var la = {}, Ab = /toggle|show|hide/, Bb = /^([+-]=)?([\d+-.]+)(.*)$/, W,
va = [["height", "marginTop", "marginBottom", "paddingTop", "paddingBottom"], ["width", "marginLeft", "marginRight", "paddingLeft", "paddingRight"], ["opacity"]];
c.fn.extend({
show: function (a, b) {
if (a || a === 0) return this.animate(K("show", 3), a, b); else {
a = 0;
for (b = this.length; a < b; a++) {
var d = c.data(this[a], "olddisplay");
this[a].style.display = d || "";
if (c.css(this[a], "display") === "none") {
d = this[a].nodeName;
var f;
if (la[d]) f = la[d]; else {
var e = c("<" + d + " />").appendTo("body");
f = e.css("display");
if (f === "none") f = "block";
e.remove();
la[d] = f
}
c.data(this[a], "olddisplay", f)
}
}
a = 0;
for (b = this.length; a < b; a++) this[a].style.display = c.data(this[a], "olddisplay") || "";
return this
}
}, hide: function (a, b) {
if (a || a === 0) return this.animate(K("hide", 3), a, b); else {
a = 0;
for (b = this.length; a < b; a++) {
var d = c.data(this[a], "olddisplay");
!d && d !== "none" && c.data(this[a],
"olddisplay", c.css(this[a], "display"))
}
a = 0;
for (b = this.length; a < b; a++) this[a].style.display = "none";
return this
}
}, _toggle: c.fn.toggle, toggle: function (a, b) {
var d = typeof a === "boolean";
if (c.isFunction(a) && c.isFunction(b)) this._toggle.apply(this, arguments); else a == null || d ? this.each(function () {
var f = d ? a : c(this).is(":hidden");
c(this)[f ? "show" : "hide"]()
}) : this.animate(K("toggle", 3), a, b);
return this
}, fadeTo: function (a, b, d) {
return this.filter(":hidden").css("opacity", 0).show().end().animate({opacity: b}, a, d)
},
animate: function (a, b, d, f) {
var e = c.speed(b, d, f);
if (c.isEmptyObject(a)) return this.each(e.complete);
return this[e.queue === false ? "each" : "queue"](function () {
var j = c.extend({}, e), i, o = this.nodeType === 1 && c(this).is(":hidden"), k = this;
for (i in a) {
var n = i.replace(ia, ja);
if (i !== n) {
a[n] = a[i];
delete a[i];
i = n
}
if (a[i] === "hide" && o || a[i] === "show" && !o) return j.complete.call(this);
if ((i === "height" || i === "width") && this.style) {
j.display = c.css(this, "display");
j.overflow = this.style.overflow
}
if (c.isArray(a[i])) {
(j.specialEasing =
j.specialEasing || {})[i] = a[i][1];
a[i] = a[i][0]
}
}
if (j.overflow != null) this.style.overflow = "hidden";
j.curAnim = c.extend({}, a);
c.each(a, function (r, u) {
var z = new c.fx(k, j, r);
if (Ab.test(u)) z[u === "toggle" ? o ? "show" : "hide" : u](a); else {
var C = Bb.exec(u), B = z.cur(true) || 0;
if (C) {
u = parseFloat(C[2]);
var E = C[3] || "px";
if (E !== "px") {
k.style[r] = (u || 1) + E;
B = (u || 1) / z.cur(true) * B;
k.style[r] = B + E
}
if (C[1]) u = (C[1] === "-=" ? -1 : 1) * u + B;
z.custom(B, u, E)
} else z.custom(B, u, "")
}
});
return true
})
}, stop: function (a, b) {
var d = c.timers;
a && this.queue([]);
this.each(function () {
for (var f = d.length - 1; f >= 0; f--) if (d[f].elem === this) {
b && d[f](true);
d.splice(f, 1)
}
});
b || this.dequeue();
return this
}
});
c.each({
slideDown: K("show", 1),
slideUp: K("hide", 1),
slideToggle: K("toggle", 1),
fadeIn: {opacity: "show"},
fadeOut: {opacity: "hide"}
}, function (a, b) {
c.fn[a] = function (d, f) {
return this.animate(b, d, f)
}
});
c.extend({
speed: function (a, b, d) {
var f = a && typeof a === "object" ? a : {
complete: d || !d && b || c.isFunction(a) && a,
duration: a,
easing: d && b || b && !c.isFunction(b) && b
};
f.duration = c.fx.off ? 0 : typeof f.duration ===
"number" ? f.duration : c.fx.speeds[f.duration] || c.fx.speeds._default;
f.old = f.complete;
f.complete = function () {
f.queue !== false && c(this).dequeue();
c.isFunction(f.old) && f.old.call(this)
};
return f
}, easing: {
linear: function (a, b, d, f) {
return d + f * a
}, swing: function (a, b, d, f) {
return (-Math.cos(a * Math.PI) / 2 + 0.5) * f + d
}
}, timers: [], fx: function (a, b, d) {
this.options = b;
this.elem = a;
this.prop = d;
if (!b.orig) b.orig = {}
}
});
c.fx.prototype = {
update: function () {
this.options.step && this.options.step.call(this.elem, this.now, this);
(c.fx.step[this.prop] ||
c.fx.step._default)(this);
if ((this.prop === "height" || this.prop === "width") && this.elem.style) this.elem.style.display = "block"
}, cur: function (a) {
if (this.elem[this.prop] != null && (!this.elem.style || this.elem.style[this.prop] == null)) return this.elem[this.prop];
return (a = parseFloat(c.css(this.elem, this.prop, a))) && a > -10000 ? a : parseFloat(c.curCSS(this.elem, this.prop)) || 0
}, custom: function (a, b, d) {
function f(j) {
return e.step(j)
}
this.startTime = J();
this.start = a;
this.end = b;
this.unit = d || this.unit || "px";
this.now = this.start;
this.pos = this.state = 0;
var e = this;
f.elem = this.elem;
if (f() && c.timers.push(f) && !W) W = setInterval(c.fx.tick, 13)
}, show: function () {
this.options.orig[this.prop] = c.style(this.elem, this.prop);
this.options.show = true;
this.custom(this.prop === "width" || this.prop === "height" ? 1 : 0, this.cur());
c(this.elem).show()
}, hide: function () {
this.options.orig[this.prop] = c.style(this.elem, this.prop);
this.options.hide = true;
this.custom(this.cur(), 0)
}, step: function (a) {
var b = J(), d = true;
if (a || b >= this.options.duration + this.startTime) {
this.now =
this.end;
this.pos = this.state = 1;
this.update();
this.options.curAnim[this.prop] = true;
for (var f in this.options.curAnim) if (this.options.curAnim[f] !== true) d = false;
if (d) {
if (this.options.display != null) {
this.elem.style.overflow = this.options.overflow;
a = c.data(this.elem, "olddisplay");
this.elem.style.display = a ? a : this.options.display;
if (c.css(this.elem, "display") === "none") this.elem.style.display = "block"
}
this.options.hide && c(this.elem).hide();
if (this.options.hide || this.options.show) for (var e in this.options.curAnim) c.style(this.elem,
e, this.options.orig[e]);
this.options.complete.call(this.elem)
}
return false
} else {
e = b - this.startTime;
this.state = e / this.options.duration;
a = this.options.easing || (c.easing.swing ? "swing" : "linear");
this.pos = c.easing[this.options.specialEasing && this.options.specialEasing[this.prop] || a](this.state, e, 0, 1, this.options.duration);
this.now = this.start + (this.end - this.start) * this.pos;
this.update()
}
return true
}
};
c.extend(c.fx, {
tick: function () {
for (var a = c.timers, b = 0; b < a.length; b++) a[b]() || a.splice(b--, 1);
a.length ||
c.fx.stop()
}, stop: function () {
clearInterval(W);
W = null
}, speeds: {slow: 600, fast: 200, _default: 400}, step: {
opacity: function (a) {
c.style(a.elem, "opacity", a.now)
}, _default: function (a) {
if (a.elem.style && a.elem.style[a.prop] != null) a.elem.style[a.prop] = (a.prop === "width" || a.prop === "height" ? Math.max(0, a.now) : a.now) + a.unit; else a.elem[a.prop] = a.now
}
}
});
if (c.expr && c.expr.filters) c.expr.filters.animated = function (a) {
return c.grep(c.timers, function (b) {
return a === b.elem
}).length
};
c.fn.offset = "getBoundingClientRect" in s.documentElement ?
function (a) {
var b = this[0];
if (a) return this.each(function (e) {
c.offset.setOffset(this, a, e)
});
if (!b || !b.ownerDocument) return null;
if (b === b.ownerDocument.body) return c.offset.bodyOffset(b);
var d = b.getBoundingClientRect(), f = b.ownerDocument;
b = f.body;
f = f.documentElement;
return {
top: d.top + (self.pageYOffset || c.support.boxModel && f.scrollTop || b.scrollTop) - (f.clientTop || b.clientTop || 0),
left: d.left + (self.pageXOffset || c.support.boxModel && f.scrollLeft || b.scrollLeft) - (f.clientLeft || b.clientLeft || 0)
}
} : function (a) {
var b =
this[0];
if (a) return this.each(function (r) {
c.offset.setOffset(this, a, r)
});
if (!b || !b.ownerDocument) return null;
if (b === b.ownerDocument.body) return c.offset.bodyOffset(b);
c.offset.initialize();
var d = b.offsetParent, f = b, e = b.ownerDocument, j, i = e.documentElement, o = e.body;
f = (e = e.defaultView) ? e.getComputedStyle(b, null) : b.currentStyle;
for (var k = b.offsetTop, n = b.offsetLeft; (b = b.parentNode) && b !== o && b !== i;) {
if (c.offset.supportsFixedPosition && f.position === "fixed") break;
j = e ? e.getComputedStyle(b, null) : b.currentStyle;
k -= b.scrollTop;
n -= b.scrollLeft;
if (b === d) {
k += b.offsetTop;
n += b.offsetLeft;
if (c.offset.doesNotAddBorder && !(c.offset.doesAddBorderForTableAndCells && /^t(able|d|h)$/i.test(b.nodeName))) {
k += parseFloat(j.borderTopWidth) || 0;
n += parseFloat(j.borderLeftWidth) || 0
}
f = d;
d = b.offsetParent
}
if (c.offset.subtractsBorderForOverflowNotVisible && j.overflow !== "visible") {
k += parseFloat(j.borderTopWidth) || 0;
n += parseFloat(j.borderLeftWidth) || 0
}
f = j
}
if (f.position === "relative" || f.position === "static") {
k += o.offsetTop;
n += o.offsetLeft
}
if (c.offset.supportsFixedPosition &&
f.position === "fixed") {
k += Math.max(i.scrollTop, o.scrollTop);
n += Math.max(i.scrollLeft, o.scrollLeft)
}
return {top: k, left: n}
};
c.offset = {
initialize: function () {
var a = s.body, b = s.createElement("div"), d, f, e,
j = parseFloat(c.curCSS(a, "marginTop", true)) || 0;
c.extend(b.style, {
position: "absolute",
top: 0,
left: 0,
margin: 0,
border: 0,
width: "1px",
height: "1px",
visibility: "hidden"
});
b.innerHTML = "<div style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;'><div></div></div><table style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;' cellpadding='0' cellspacing='0'><tr><td></td></tr></table>";
a.insertBefore(b, a.firstChild);
d = b.firstChild;
f = d.firstChild;
e = d.nextSibling.firstChild.firstChild;
this.doesNotAddBorder = f.offsetTop !== 5;
this.doesAddBorderForTableAndCells = e.offsetTop === 5;
f.style.position = "fixed";
f.style.top = "20px";
this.supportsFixedPosition = f.offsetTop === 20 || f.offsetTop === 15;
f.style.position = f.style.top = "";
d.style.overflow = "hidden";
d.style.position = "relative";
this.subtractsBorderForOverflowNotVisible = f.offsetTop === -5;
this.doesNotIncludeMarginInBodyOffset = a.offsetTop !== j;
a.removeChild(b);
c.offset.initialize = c.noop
}, bodyOffset: function (a) {
var b = a.offsetTop, d = a.offsetLeft;
c.offset.initialize();
if (c.offset.doesNotIncludeMarginInBodyOffset) {
b += parseFloat(c.curCSS(a, "marginTop", true)) || 0;
d += parseFloat(c.curCSS(a, "marginLeft", true)) || 0
}
return {top: b, left: d}
}, setOffset: function (a, b, d) {
if (/static/.test(c.curCSS(a, "position"))) a.style.position = "relative";
var f = c(a), e = f.offset(), j = parseInt(c.curCSS(a, "top", true), 10) || 0,
i = parseInt(c.curCSS(a, "left", true), 10) || 0;
if (c.isFunction(b)) b = b.call(a,
d, e);
d = {top: b.top - e.top + j, left: b.left - e.left + i};
"using" in b ? b.using.call(a, d) : f.css(d)
}
};
c.fn.extend({
position: function () {
if (!this[0]) return null;
var a = this[0], b = this.offsetParent(), d = this.offset(),
f = /^body|html$/i.test(b[0].nodeName) ? {top: 0, left: 0} : b.offset();
d.top -= parseFloat(c.curCSS(a, "marginTop", true)) || 0;
d.left -= parseFloat(c.curCSS(a, "marginLeft", true)) || 0;
f.top += parseFloat(c.curCSS(b[0], "borderTopWidth", true)) || 0;
f.left += parseFloat(c.curCSS(b[0], "borderLeftWidth", true)) || 0;
return {
top: d.top -
f.top, left: d.left - f.left
}
}, offsetParent: function () {
return this.map(function () {
for (var a = this.offsetParent || s.body; a && !/^body|html$/i.test(a.nodeName) && c.css(a, "position") === "static";) a = a.offsetParent;
return a
})
}
});
c.each(["Left", "Top"], function (a, b) {
var d = "scroll" + b;
c.fn[d] = function (f) {
var e = this[0], j;
if (!e) return null;
if (f !== w) return this.each(function () {
if (j = wa(this)) j.scrollTo(!a ? f : c(j).scrollLeft(), a ? f : c(j).scrollTop()); else this[d] = f
}); else return (j = wa(e)) ? "pageXOffset" in j ? j[a ? "pageYOffset" :
"pageXOffset"] : c.support.boxModel && j.document.documentElement[d] || j.document.body[d] : e[d]
}
});
c.each(["Height", "Width"], function (a, b) {
var d = b.toLowerCase();
c.fn["inner" + b] = function () {
return this[0] ? c.css(this[0], d, false, "padding") : null
};
c.fn["outer" + b] = function (f) {
return this[0] ? c.css(this[0], d, false, f ? "margin" : "border") : null
};
c.fn[d] = function (f) {
var e = this[0];
if (!e) return f == null ? null : this;
if (c.isFunction(f)) return this.each(function (j) {
var i = c(this);
i[d](f.call(this, j, i[d]()))
});
return "scrollTo" in
e && e.document ? e.document.compatMode === "CSS1Compat" && e.document.documentElement["client" + b] || e.document.body["client" + b] : e.nodeType === 9 ? Math.max(e.documentElement["client" + b], e.body["scroll" + b], e.documentElement["scroll" + b], e.body["offset" + b], e.documentElement["offset" + b]) : f === w ? c.css(e, d) : this.css(d, typeof f === "string" ? f : f + "px")
}
});
A.jQuery = A.$ = c
})(window);
</script>
<script type="text/javascript">
function Vector(a, b) {
this.x = a;
this.y = b
}
Vector.prototype = {
rotate: function (b) {
var a = this.x;
var c = this.y;
this.x = Math.cos(b) * a - Math.sin(b) * c;
this.y = Math.sin(b) * a + Math.cos(b) * c;
return this
}, mult: function (a) {
this.x *= a;
this.y *= a;
return this
}, clone: function () {
return new Vector(this.x, this.y)
}, length: function () {
return Math.sqrt(this.x * this.x + this.y * this.y)
}, subtract: function (a) {
this.x -= a.x;
this.y -= a.y;
return this
}, set: function (a, b) {
this.x = a;
this.y = b;
return this
}
};
function Petal(a, f, b, e, c, d) {
this.stretchA = a;
this.stretchB = f;
this.startAngle = b;
this.angle = e;
this.bloom = d;
this.growFactor = c;
this.r = 1;
this.isfinished = false
}
Petal.prototype = {
draw: function () {
var a = this.bloom.garden.ctx;
var e, d, c, b;
e = new Vector(0, this.r).rotate(Garden.degrad(this.startAngle));
d = e.clone().rotate(Garden.degrad(this.angle));
c = e.clone().mult(this.stretchA);
b = d.clone().mult(this.stretchB);
a.strokeStyle = this.bloom.c;
a.beginPath();
a.moveTo(e.x, e.y);
a.bezierCurveTo(c.x, c.y, b.x, b.y, d.x, d.y);
a.stroke()
}, render: function () {
if (this.r <= this.bloom.r) {
this.r += this.growFactor;
this.draw()
} else {
this.isfinished = true
}
}
};
function Bloom(e, d, f, a, b) {
this.p = e;
this.r = d;
this.c = f;
this.pc = a;
this.petals = [];
this.garden = b;
this.init();
this.garden.addBloom(this)
}
Bloom.prototype = {
draw: function () {
var c, b = true;
this.garden.ctx.save();
this.garden.ctx.translate(this.p.x, this.p.y);
for (var a = 0; a < this.petals.length; a++) {
c = this.petals[a];
c.render();
b *= c.isfinished
}
this.garden.ctx.restore();
if (b == true) {
this.garden.removeBloom(this)
}
}, init: function () {
var c = 360 / this.pc;
var b = Garden.randomInt(0, 90);
for (var a = 0; a < this.pc; a++) {
this.petals.push(new Petal(Garden.random(Garden.options.petalStretch.min, Garden.options.petalStretch.max), Garden.random(Garden.options.petalStretch.min, Garden.options.petalStretch.max), b + a * c, c, Garden.random(Garden.options.growFactor.min, Garden.options.growFactor.max), this))
}
}
};
function Garden(a, b) {
this.blooms = [];
this.element = b;
this.ctx = a
}
Garden.prototype = {
render: function () {
for (var a = 0; a < this.blooms.length; a++) {
this.blooms[a].draw()
}
}, addBloom: function (a) {
this.blooms.push(a)
}, removeBloom: function (a) {
var d;
for (var c = 0; c < this.blooms.length; c++) {
d = this.blooms[c];
if (d === a) {
this.blooms.splice(c, 1);
return this
}
}
}, createRandomBloom: function (a, b) {
this.createBloom(a, b, Garden.randomInt(Garden.options.bloomRadius.min, Garden.options.bloomRadius.max), Garden.randomrgba(Garden.options.color.rmin, Garden.options.color.rmax, Garden.options.color.gmin, Garden.options.color.gmax, Garden.options.color.bmin, Garden.options.color.bmax, Garden.options.color.opacity), Garden.randomInt(Garden.options.petalCount.min, Garden.options.petalCount.max))
}, createBloom: function (a, f, d, e, b) {
new Bloom(new Vector(a, f), d, e, b, this)
}, clear: function () {
this.blooms = [];
this.ctx.clearRect(0, 0, this.element.width, this.element.height)
}
};
Garden.options = {
petalCount: {min: 8, max: 15},
petalStretch: {min: 0.1, max: 3},
growFactor: {min: 0.1, max: 1},
bloomRadius: {min: 8, max: 10},
density: 10,
growSpeed: 1000 / 60,
color: {rmin: 128, rmax: 255, gmin: 0, gmax: 128, bmin: 0, bmax: 128, opacity: 0.1},
tanAngle: 60
};
Garden.random = function (b, a) {
return Math.random() * (a - b) + b
};
Garden.randomInt = function (b, a) {
return Math.floor(Math.random() * (a - b + 1)) + b
};
Garden.circle = 2 * Math.PI;
Garden.degrad = function (a) {
return Garden.circle / 360 * a
};
Garden.raddeg = function (a) {
return a / Garden.circle * 360
};
Garden.rgba = function (f, e, c, d) {
return "rgba(" + f + "," + e + "," + c + "," + d + ")"
};
Garden.randomrgba = function (i, n, h, m, l, d, k) {
var c = Math.round(Garden.random(i, n));
var f = Math.round(Garden.random(h, m));
var j = Math.round(Garden.random(l, d));
var e = 5;
if (Math.abs(c - f) <= e && Math.abs(f - j) <= e && Math.abs(j - c) <= e) {
return Garden.rgba(i, n, h, m, l, d, k)
} else {
return Garden.rgba(c, f, j, k)
}
};
</script>
<script type="text/javascript">
var $window = $(window), gardenCtx, gardenCanvas, $garden, garden;
var clientWidth = $(window).width();
var clientHeight = $(window).height();
$(function () {
$loveHeart = $("#loveHeart");
var a = $loveHeart.width() / 2;
var b = $loveHeart.height() / 2 - 55;
$garden = $("#garden");
gardenCanvas = $garden[0];
gardenCanvas.width = $("#loveHeart").width();
gardenCanvas.height = $("#loveHeart").height();
gardenCtx = gardenCanvas.getContext("2d");
gardenCtx.globalCompositeOperation = "lighter";
garden = new Garden(gardenCtx, gardenCanvas);
$("#content").css("width", $loveHeart.width() + $("#code").width());
$("#content").css("height", Math.max($loveHeart.height(), $("#code").height()));
$("#content").css("margin-top", Math.max(($window.height() - $("#content").height()) / 2, 10));
$("#content").css("margin-left", Math.max(($window.width() - $("#content").width()) / 2, 10));
setInterval(function () {
garden.render()
}, Garden.options.growSpeed)
});
$(window).resize(function () {
var b = $(window).width();
var a = $(window).height();
if (b != clientWidth && a != clientHeight) {
location.replace(location)
}
});
function getHeartPoint(c) {
var b = c / Math.PI;
var a = 19.5 * (16 * Math.pow(Math.sin(b), 3));
var d = -20 * (13 * Math.cos(b) - 5 * Math.cos(2 * b) - 2 * Math.cos(3 * b) - Math.cos(4 * b));
return new Array(offsetX + a, offsetY + d)
}
function startHeartAnimation() {
var c = 50;
var d = 10;
var b = new Array();
var a = setInterval(function () {
var h = getHeartPoint(d);
var e = true;
for (var f = 0; f < b.length; f++) {
var g = b[f];
var j = Math.sqrt(Math.pow(g[0] - h[0], 2) + Math.pow(g[1] - h[1], 2));
if (j < Garden.options.bloomRadius.max * 1.3) {
e = false;
break
}
}
if (e) {
b.push(h);
garden.createRandomBloom(h[0], h[1])
}
if (d >= 30) {
clearInterval(a);
showMessages()
} else {
d += 0.2
}
}, c)
}
(function (a) {
a.fn.typewriter = function () {
this.each(function () {
var d = a(this), c = d.html(), b = 0;
d.html("");
var e = setInterval(function () {
var f = c.substr(b, 1);
if (f == "<") {
b = c.indexOf(">", b) + 1
} else {
b++
}
d.html(c.substring(0, b) + (b & 1 ? "_" : ""));
if (b >= c.length) {
clearInterval(e)
}
}, 75)
});
return this
}
})(jQuery);
function timeElapse(c) {
var e = Date();
var f = (Date.parse(e) - Date.parse(c)) / 1000;
var g = Math.floor(f / (3600 * 24));
f = f % (3600 * 24);
var b = Math.floor(f / 3600);
if (b < 10) {
b = "0" + b
}
f = f % 3600;
var d = Math.floor(f / 60);
if (d < 10) {
d = "0" + d
}
f = f % 60;
if (f < 10) {
f = "0" + f
}
var a = '<span class="digit">' + g + '</span> days <span class="digit">' + b + '</span> hours <span class="digit">' + d + '</span> minutes <span class="digit">' + f + "</span> seconds";
$("#elapseClock").html(a)
}
function showMessages() {
adjustWordsPosition();
$("#messages").fadeIn(5000, function () {
showLoveU()
})
}
function adjustWordsPosition() {
$("#words").css("position", "absolute");
$("#words").css("top", $("#garden").position().top + 195);
$("#words").css("left", $("#garden").position().left + 70)
}
function adjustCodePosition() {
$("#code").css("margin-top", ($("#garden").height() - $("#code").height()) / 2)
}
function showLoveU() {
$("#loveu").fadeIn(3000)
};
</script>
</head>
<body>
<!--背景-->
<canvas id="sakura" style=" position: absolute ;z-index: 1"></canvas>
<div style="position: absolute ;z-index: 9999" id="mainDiv">
<div id="content">
<div id="code">
<span class="comments">我的爱人</span><br/>
<span class="space"/><span class="comments">我会牵着你的手，走到我们满头白发的那一天</span><br/>
<span class="space"/><span class="comments">我会守护你生命里的精彩，并陪伴你一路精彩下去。</span><br/>
<span class="space"/><span class="comments">你的幸福快乐，是我一生的追求。</span><br/>
<span class="space"/>我会每一天带着笑脸，和你说早安，<br/>
<span class="space"/>我会每一晚与你道声晚安再入梦乡，<br/>
<span class="space"/>我会带你去所有你想去的地方，<br/>
<span class="space"/>陪你闹看你笑<br/>
<span class="space"/>历经你生命中所有的点点滴滴。<br/>
<span class="space"/>我期待这一生与你一起走过，<br/>
<span class="space"/>走到尽头再回头看尽一生铅华满地，<br/>
<span class="space"/>我期待与你慢慢变老，<br/>
<span class="space"/>等我们老到哪儿也去不了，<br/>
<span class="space"/>还能满载着一生的幸福快乐。<br/>
<span class="keyword">我愿意爱你直到老去，<br/>
<span class="space"/>我会为我们的未来撑起一片天空，<br/>
<span class="space"/>为我们的将来担负起一生的责任，<br/>
<span class="space"/>愿意为你去做每一件能让你开心快乐的事。<br/>
<span class="space"/>所有我们经历的点点滴滴，<br/>都是我们一辈子最美的回忆。</span> <br/>
<br/>
</div>
<div id="loveHeart">
<canvas id="garden"></canvas>
<div id="words">
<div id="messages">
XXX,I LOVE YOU！
<div id="elapseClock"></div>
</div>
<div id="loveu">
Love u forever and ever.<br/>
<div class="signature">- LXJ</div>
</div>
</div>
</div>
<div id="top" class="wall">
<iframe src='http://www.kugou.com/song/m11brac.html?frombaidu?frombaidu' display="none" width='0' height='0' frameborder='0' name="_blank" id="_blank" balance="10000" ></iframe>
</div>
</div>
</div>
<script type="text/javascript">
var offsetX = $("#loveHeart").width() / 2;
var offsetY = $("#loveHeart").height() / 2 - 55;
var together = new Date();
together.setFullYear(2017, 1, 25);
together.setHours(0);
together.setMinutes(0);
together.setSeconds(0);
together.setMilliseconds(0);
if (!document.createElement('canvas').getContext) {
var msg = document.createElement("div");
msg.id = "errorMsg";
msg.innerHTML = "Your browser doesn't support HTML5!<br/>Recommend use Chrome 14+/IE 9+/Firefox 7+/Safari 4+";
document.body.appendChild(msg);
$("#code").css("display", "none")
$("#copyright").css("position", "absolute");
$("#copyright").css("bottom", "10px");
document.execCommand("stop");
} else {
setTimeout(function () {
startHeartAnimation();
}, 5000);
timeElapse(together);
setInterval(function () {
timeElapse(together);
}, 500);
adjustCodePosition();
$("#code").typewriter();
}
</script>
<script id="sakura_point_vsh" type="x-shader/x_vertex">
uniform mat4 uProjection;
uniform mat4 uModelview;
uniform vec3 uResolution;
uniform vec3 uOffset;
uniform vec3 uDOF; //x:focus distance, y:focus radius, z:max radius
uniform vec3 uFade; //x:start distance, y:half distance, z:near fade start
attribute vec3 aPosition;
attribute vec3 aEuler;
attribute vec2 aMisc; //x:size, y:fade
varying vec3 pposition;
varying float psize;
varying float palpha;
varying float pdist;
//varying mat3 rotMat;
varying vec3 normX;
varying vec3 normY;
varying vec3 normZ;
varying vec3 normal;
varying float diffuse;
varying float specular;
varying float rstop;
varying float distancefade;
void main(void) {
// Projection is based on vertical angle
vec4 pos = uModelview * vec4(aPosition + uOffset, 1.0);
gl_Position = uProjection * pos;
gl_PointSize = aMisc.x * uProjection[1][1] / -pos.z * uResolution.y * 0.5;
pposition = pos.xyz;
psize = aMisc.x;
pdist = length(pos.xyz);
palpha = smoothstep(0.0, 1.0, (pdist - 0.1) / uFade.z);
vec3 elrsn = sin(aEuler);
vec3 elrcs = cos(aEuler);
mat3 rotx = mat3(
1.0, 0.0, 0.0,
0.0, elrcs.x, elrsn.x,
0.0, -elrsn.x, elrcs.x
);
mat3 roty = mat3(
elrcs.y, 0.0, -elrsn.y,
0.0, 1.0, 0.0,
elrsn.y, 0.0, elrcs.y
);
mat3 rotz = mat3(
elrcs.z, elrsn.z, 0.0,
-elrsn.z, elrcs.z, 0.0,
0.0, 0.0, 1.0
);
mat3 rotmat = rotx * roty * rotz;
normal = rotmat[2];
mat3 trrotm = mat3(
rotmat[0][0], rotmat[1][0], rotmat[2][0],
rotmat[0][1], rotmat[1][1], rotmat[2][1],
rotmat[0][2], rotmat[1][2], rotmat[2][2]
);
normX = trrotm[0];
normY = trrotm[1];
normZ = trrotm[2];
const vec3 lit = vec3(0.6917144638660746, 0.6917144638660746, -0.20751433915982237);
float tmpdfs = dot(lit, normal);
if(tmpdfs < 0.0) {
normal = -normal;
tmpdfs = dot(lit, normal);
}
diffuse = 0.4 + tmpdfs;
vec3 eyev = normalize(-pos.xyz);
if(dot(eyev, normal) > 0.0) {
vec3 hv = normalize(eyev + lit);
specular = pow(max(dot(hv, normal), 0.0), 20.0);
}
else {
specular = 0.0;
}
rstop = clamp((abs(pdist - uDOF.x) - uDOF.y) / uDOF.z, 0.0, 1.0);
rstop = pow(rstop, 0.5);
//-0.69315 = ln(0.5)
distancefade = min(1.0, exp((uFade.x - pdist) * 0.69315 / uFade.y));
}
</script>
<script id="sakura_point_fsh" type="x-shader/x_fragment">
#ifdef GL_ES
//precision mediump float;
precision highp float;
#endif
uniform vec3 uDOF; //x:focus distance, y:focus radius, z:max radius
uniform vec3 uFade; //x:start distance, y:half distance, z:near fade start
const vec3 fadeCol = vec3(0.08, 0.03, 0.06);
varying vec3 pposition;
varying float psize;
varying float palpha;
varying float pdist;
//varying mat3 rotMat;
varying vec3 normX;
varying vec3 normY;
varying vec3 normZ;
varying vec3 normal;
varying float diffuse;
varying float specular;
varying float rstop;
varying float distancefade;
float ellipse(vec2 p, vec2 o, vec2 r) {
vec2 lp = (p - o) / r;
return length(lp) - 1.0;
}
void main(void) {
vec3 p = vec3(gl_PointCoord - vec2(0.5, 0.5), 0.0) * 2.0;
vec3 d = vec3(0.0, 0.0, -1.0);
float nd = normZ.z; //dot(-normZ, d);
if(abs(nd) < 0.0001) discard;
float np = dot(normZ, p);
vec3 tp = p + d * np / nd;
vec2 coord = vec2(dot(normX, tp), dot(normY, tp));
//angle = 15 degree
const float flwrsn = 0.258819045102521;
const float flwrcs = 0.965925826289068;
mat2 flwrm = mat2(flwrcs, -flwrsn, flwrsn, flwrcs);
vec2 flwrp = vec2(abs(coord.x), coord.y) * flwrm;
float r;
if(flwrp.x < 0.0) {
r = ellipse(flwrp, vec2(0.065, 0.024) * 0.5, vec2(0.36, 0.96) * 0.5);
}
else {
r = ellipse(flwrp, vec2(0.065, 0.024) * 0.5, vec2(0.58, 0.96) * 0.5);
}
if(r > rstop) discard;
vec3 col = mix(vec3(1.0, 0.8, 0.75), vec3(1.0, 0.9, 0.87), r);
float grady = mix(0.0, 1.0, pow(coord.y * 0.5 + 0.5, 0.35));
col *= vec3(1.0, grady, grady);
col *= mix(0.8, 1.0, pow(abs(coord.x), 0.3));
col = col * diffuse + specular;
col = mix(fadeCol, col, distancefade);
float alpha = (rstop > 0.001)? (0.5 - r / (rstop * 2.0)) : 1.0;
alpha = smoothstep(0.0, 1.0, alpha) * palpha;
gl_FragColor = vec4(col * 0.5, alpha);
}
</script>
<script id="fx_common_vsh" type="x-shader/x_vertex">
uniform vec3 uResolution;
attribute vec2 aPosition;
varying vec2 texCoord;
varying vec2 screenCoord;
void main(void) {
gl_Position = vec4(aPosition, 0.0, 1.0);
texCoord = aPosition.xy * 0.5 + vec2(0.5, 0.5);
screenCoord = aPosition.xy * vec2(uResolution.z, 1.0);
}
</script>
<script id="bg_fsh" type="x-shader/x_fragment">
#ifdef GL_ES
//precision mediump float;
precision highp float;
#endif
uniform vec2 uTimes;
varying vec2 texCoord;
varying vec2 screenCoord;
void main(void) {
vec3 col;
float c;
vec2 tmpv = texCoord * vec2(0.8, 1.0) - vec2(0.95, 1.0);
c = exp(-pow(length(tmpv) * 1.8, 2.0));
col = mix(vec3(0.02, 0.0, 0.03), vec3(0.96, 0.98, 1.0) * 1.5, c);
gl_FragColor = vec4(col * 0.5, 1.0);
}
</script>
<script id="fx_brightbuf_fsh" type="x-shader/x_fragment">
#ifdef GL_ES
//precision mediump float;
precision highp float;
#endif
uniform sampler2D uSrc;
uniform vec2 uDelta;
varying vec2 texCoord;
varying vec2 screenCoord;
void main(void) {
vec4 col = texture2D(uSrc, texCoord);
gl_FragColor = vec4(col.rgb * 2.0 - vec3(0.5), 1.0);
}
</script>
<script id="fx_dirblur_r4_fsh" type="x-shader/x_fragment">
#ifdef GL_ES
//precision mediump float;
precision highp float;
#endif
uniform sampler2D uSrc;
uniform vec2 uDelta;
uniform vec4 uBlurDir; //dir(x, y), stride(z, w)
varying vec2 texCoord;
varying vec2 screenCoord;
void main(void) {
vec4 col = texture2D(uSrc, texCoord);
col = col + texture2D(uSrc, texCoord + uBlurDir.xy * uDelta);
col = col + texture2D(uSrc, texCoord - uBlurDir.xy * uDelta);
col = col + texture2D(uSrc, texCoord + (uBlurDir.xy + uBlurDir.zw) * uDelta);
col = col + texture2D(uSrc, texCoord - (uBlurDir.xy + uBlurDir.zw) * uDelta);
gl_FragColor = col / 5.0;
}
</script>
<script id="fx_common_fsh" type="x-shader/x_fragment">
#ifdef GL_ES
//precision mediump float;
precision highp float;
#endif
uniform sampler2D uSrc;
uniform vec2 uDelta;
varying vec2 texCoord;
varying vec2 screenCoord;
void main(void) {
gl_FragColor = texture2D(uSrc, texCoord);
}
</script>
<script id="pp_final_vsh" type="x-shader/x_vertex">
uniform vec3 uResolution;
attribute vec2 aPosition;
varying vec2 texCoord;
varying vec2 screenCoord;
void main(void) {
gl_Position = vec4(aPosition, 0.0, 1.0);
texCoord = aPosition.xy * 0.5 + vec2(0.5, 0.5);
screenCoord = aPosition.xy * vec2(uResolution.z, 1.0);
}
</script>
<script id="pp_final_fsh" type="x-shader/x_fragment">
#ifdef GL_ES
//precision mediump float;
precision highp float;
#endif
uniform sampler2D uSrc;
uniform sampler2D uBloom;
uniform vec2 uDelta;
varying vec2 texCoord;
varying vec2 screenCoord;
void main(void) {
vec4 srccol = texture2D(uSrc, texCoord) * 2.0;
vec4 bloomcol = texture2D(uBloom, texCoord);
vec4 col;
col = srccol + bloomcol * (vec4(1.0) + srccol);
col *= smoothstep(1.0, 0.0, pow(length((texCoord - vec2(0.5)) * 2.0), 1.2) * 0.5);
col = pow(col, vec4(0.45454545454545)); //(1.0 / 2.2)
gl_FragColor = vec4(col.rgb, 1.0);
gl_FragColor.a = 1.0;
}
</script>
</body>
<script>
// Utilities
var Vector3 = {};
var Matrix44 = {};
Vector3.create = function (x, y, z) {
return {'x': x, 'y': y, 'z': z};
};
Vector3.dot = function (v0, v1) {
return v0.x * v1.x + v0.y * v1.y + v0.z * v1.z;
};
Vector3.cross = function (v, v0, v1) {
v.x = v0.y * v1.z - v0.z * v1.y;
v.y = v0.z * v1.x - v0.x * v1.z;
v.z = v0.x * v1.y - v0.y * v1.x;
};
Vector3.normalize = function (v) {
var l = v.x * v.x + v.y * v.y + v.z * v.z;
if (l > 0.00001) {
l = 1.0 / Math.sqrt(l);
v.x *= l;
v.y *= l;
v.z *= l;
}
};
Vector3.arrayForm = function (v) {
if (v.array) {
v.array[0] = v.x;
v.array[1] = v.y;
v.array[2] = v.z;
} else {
v.array = new Float32Array([v.x, v.y, v.z]);
}
return v.array;
};
Matrix44.createIdentity = function () {
return new Float32Array([1.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 1.0]);
};
Matrix44.loadProjection = function (m, aspect, vdeg, near, far) {
var h = near * Math.tan(vdeg * Math.PI / 180.0 * 0.5) * 2.0;
var w = h * aspect;
m[0] = 2.0 * near / w;
m[1] = 0.0;
m[2] = 0.0;
m[3] = 0.0;
m[4] = 0.0;
m[5] = 2.0 * near / h;
m[6] = 0.0;
m[7] = 0.0;
m[8] = 0.0;
m[9] = 0.0;
m[10] = -(far + near) / (far - near);
m[11] = -1.0;
m[12] = 0.0;
m[13] = 0.0;
m[14] = -2.0 * far * near / (far - near);
m[15] = 0.0;
};
Matrix44.loadLookAt = function (m, vpos, vlook, vup) {
var frontv = Vector3.create(vpos.x - vlook.x, vpos.y - vlook.y, vpos.z - vlook.z);
Vector3.normalize(frontv);
var sidev = Vector3.create(1.0, 0.0, 0.0);
Vector3.cross(sidev, vup, frontv);
Vector3.normalize(sidev);
var topv = Vector3.create(1.0, 0.0, 0.0);
Vector3.cross(topv, frontv, sidev);
Vector3.normalize(topv);
m[0] = sidev.x;
m[1] = topv.x;
m[2] = frontv.x;
m[3] = 0.0;
m[4] = sidev.y;
m[5] = topv.y;
m[6] = frontv.y;
m[7] = 0.0;
m[8] = sidev.z;
m[9] = topv.z;
m[10] = frontv.z;
m[11] = 0.0;
m[12] = -(vpos.x * m[0] + vpos.y * m[4] + vpos.z * m[8]);
m[13] = -(vpos.x * m[1] + vpos.y * m[5] + vpos.z * m[9]);
m[14] = -(vpos.x * m[2] + vpos.y * m[6] + vpos.z * m[10]);
m[15] = 1.0;
};
//
var timeInfo = {
'start': 0, 'prev': 0, // Date
'delta': 0, 'elapsed': 0 // Number(sec)
};
//
var gl;
var renderSpec = {
'width': 0,
'height': 0,
'aspect': 1,
'array': new Float32Array(3),
'halfWidth': 0,
'halfHeight': 0,
'halfArray': new Float32Array(3)
// and some render targets. see setViewport()
};
renderSpec.setSize = function (w, h) {
renderSpec.width = w;
renderSpec.height = h;
renderSpec.aspect = renderSpec.width / renderSpec.height;
renderSpec.array[0] = renderSpec.width;
renderSpec.array[1] = renderSpec.height;
renderSpec.array[2] = renderSpec.aspect;
renderSpec.halfWidth = Math.floor(w / 2);
renderSpec.halfHeight = Math.floor(h / 2);
renderSpec.halfArray[0] = renderSpec.halfWidth;
renderSpec.halfArray[1] = renderSpec.halfHeight;
renderSpec.halfArray[2] = renderSpec.halfWidth / renderSpec.halfHeight;
};
function deleteRenderTarget(rt) {
gl.deleteFramebuffer(rt.frameBuffer);
gl.deleteRenderbuffer(rt.renderBuffer);
gl.deleteTexture(rt.texture);
}
function createRenderTarget(w, h) {
var ret = {
'width': w,
'height': h,
'sizeArray': new Float32Array([w, h, w / h]),
'dtxArray': new Float32Array([1.0 / w, 1.0 / h])
};
ret.frameBuffer = gl.createFramebuffer();
ret.renderBuffer = gl.createRenderbuffer();
ret.texture = gl.createTexture();
gl.bindTexture(gl.TEXTURE_2D, ret.texture);
gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, w, h, 0, gl.RGBA, gl.UNSIGNED_BYTE, null);
gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE);
gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.CLAMP_TO_EDGE);
gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.LINEAR);
gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.LINEAR);
gl.bindFramebuffer(gl.FRAMEBUFFER, ret.frameBuffer);
gl.framebufferTexture2D(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, gl.TEXTURE_2D, ret.texture, 0);
gl.bindRenderbuffer(gl.RENDERBUFFER, ret.renderBuffer);
gl.renderbufferStorage(gl.RENDERBUFFER, gl.DEPTH_COMPONENT16, w, h);
gl.framebufferRenderbuffer(gl.FRAMEBUFFER, gl.DEPTH_ATTACHMENT, gl.RENDERBUFFER, ret.renderBuffer);
gl.bindTexture(gl.TEXTURE_2D, null);
gl.bindRenderbuffer(gl.RENDERBUFFER, null);
gl.bindFramebuffer(gl.FRAMEBUFFER, null);
return ret;
}
function compileShader(shtype, shsrc) {
var retsh = gl.createShader(shtype);
gl.shaderSource(retsh, shsrc);
gl.compileShader(retsh);
if (!gl.getShaderParameter(retsh, gl.COMPILE_STATUS)) {
var errlog = gl.getShaderInfoLog(retsh);
gl.deleteShader(retsh);
console.error(errlog);
return null;
}
return retsh;
}
function createShader(vtxsrc, frgsrc, uniformlist, attrlist) {
var vsh = compileShader(gl.VERTEX_SHADER, vtxsrc);
var fsh = compileShader(gl.FRAGMENT_SHADER, frgsrc);
if (vsh == null || fsh == null) {
return null;
}
var prog = gl.createProgram();
gl.attachShader(prog, vsh);
gl.attachShader(prog, fsh);
gl.deleteShader(vsh);
gl.deleteShader(fsh);
gl.linkProgram(prog);
if (!gl.getProgramParameter(prog, gl.LINK_STATUS)) {
var errlog = gl.getProgramInfoLog(prog);
console.error(errlog);
return null;
}
if (uniformlist) {
prog.uniforms = {};
for (var i = 0; i < uniformlist.length; i++) {
prog.uniforms[uniformlist[i]] = gl.getUniformLocation(prog, uniformlist[i]);
}
}
if (attrlist) {
prog.attributes = {};
for (var i = 0; i < attrlist.length; i++) {
var attr = attrlist[i];
prog.attributes[attr] = gl.getAttribLocation(prog, attr);
}
}
return prog;
}
function useShader(prog) {
gl.useProgram(prog);
for (var attr in prog.attributes) {
gl.enableVertexAttribArray(prog.attributes[attr]);
;
}
}
function unuseShader(prog) {
for (var attr in prog.attributes) {
gl.disableVertexAttribArray(prog.attributes[attr]);
;
}
gl.useProgram(null);
}
/
var projection = {
'angle': 60,
'nearfar': new Float32Array([0.1, 100.0]),
'matrix': Matrix44.createIdentity()
};
var camera = {
'position': Vector3.create(0, 0, 100),
'lookat': Vector3.create(0, 0, 0),
'up': Vector3.create(0, 1, 0),
'dof': Vector3.create(10.0, 4.0, 8.0),
'matrix': Matrix44.createIdentity()
};
var pointFlower = {};
var meshFlower = {};
var sceneStandBy = false;
var BlossomParticle = function () {
this.velocity = new Array(3);
this.rotation = new Array(3);
this.position = new Array(3);
this.euler = new Array(3);
this.size = 1.0;
this.alpha = 1.0;
this.zkey = 0.0;
};
BlossomParticle.prototype.setVelocity = function (vx, vy, vz) {
this.velocity[0] = vx;
this.velocity[1] = vy;
this.velocity[2] = vz;
};
BlossomParticle.prototype.setRotation = function (rx, ry, rz) {
this.rotation[0] = rx;
this.rotation[1] = ry;
this.rotation[2] = rz;
};
BlossomParticle.prototype.setPosition = function (nx, ny, nz) {
this.position[0] = nx;
this.position[1] = ny;
this.position[2] = nz;
};
BlossomParticle.prototype.setEulerAngles = function (rx, ry, rz) {
this.euler[0] = rx;
this.euler[1] = ry;
this.euler[2] = rz;
};
BlossomParticle.prototype.setSize = function (s) {
this.size = s;
};
BlossomParticle.prototype.update = function (dt, et) {
this.position[0] += this.velocity[0] * dt;
this.position[1] += this.velocity[1] * dt;
this.position[2] += this.velocity[2] * dt;
this.euler[0] += this.rotation[0] * dt;
this.euler[1] += this.rotation[1] * dt;
this.euler[2] += this.rotation[2] * dt;
};
function createPointFlowers() {
// get point sizes
var prm = gl.getParameter(gl.ALIASED_POINT_SIZE_RANGE);
renderSpec.pointSize = {'min': prm[0], 'max': prm[1]};
var vtxsrc = document.getElementById("sakura_point_vsh").textContent;
var frgsrc = document.getElementById("sakura_point_fsh").textContent;
pointFlower.program = createShader(
vtxsrc, frgsrc,
['uProjection', 'uModelview', 'uResolution', 'uOffset', 'uDOF', 'uFade'],
['aPosition', 'aEuler', 'aMisc']
);
useShader(pointFlower.program);
pointFlower.offset = new Float32Array([0.0, 0.0, 0.0]);
pointFlower.fader = Vector3.create(0.0, 10.0, 0.0);
// paramerters: velocity[3], rotate[3]
pointFlower.numFlowers = 1600;
pointFlower.particles = new Array(pointFlower.numFlowers);
// vertex attributes {position[3], euler_xyz[3], size[1]}
pointFlower.dataArray = new Float32Array(pointFlower.numFlowers * (3 + 3 + 2));
pointFlower.positionArrayOffset = 0;
pointFlower.eulerArrayOffset = pointFlower.numFlowers * 3;
pointFlower.miscArrayOffset = pointFlower.numFlowers * 6;
pointFlower.buffer = gl.createBuffer();
gl.bindBuffer(gl.ARRAY_BUFFER, pointFlower.buffer);
gl.bufferData(gl.ARRAY_BUFFER, pointFlower.dataArray, gl.DYNAMIC_DRAW);
gl.bindBuffer(gl.ARRAY_BUFFER, null);
unuseShader(pointFlower.program);
for (var i = 0; i < pointFlower.numFlowers; i++) {
pointFlower.particles[i] = new BlossomParticle();
}
}
function initPointFlowers() {
//area
pointFlower.area = Vector3.create(20.0, 20.0, 20.0);
pointFlower.area.x = pointFlower.area.y * renderSpec.aspect;
pointFlower.fader.x = 10.0; //env fade start
pointFlower.fader.y = pointFlower.area.z; //env fade half
pointFlower.fader.z = 0.1; //near fade start
//particles
var PI2 = Math.PI * 2.0;
var tmpv3 = Vector3.create(0, 0, 0);
var tmpv = 0;
var symmetryrand = function () {
return (Math.random() * 2.0 - 1.0);
};
for (var i = 0; i < pointFlower.numFlowers; i++) {
var tmpprtcl = pointFlower.particles[i];
//velocity
tmpv3.x = symmetryrand() * 0.3 + 0.8;
tmpv3.y = symmetryrand() * 0.2 - 1.0;
tmpv3.z = symmetryrand() * 0.3 + 0.5;
Vector3.normalize(tmpv3);
tmpv = 2.0 + Math.random() * 1.0;
tmpprtcl.setVelocity(tmpv3.x * tmpv, tmpv3.y * tmpv, tmpv3.z * tmpv);
//rotation
tmpprtcl.setRotation(
symmetryrand() * PI2 * 0.5,
symmetryrand() * PI2 * 0.5,
symmetryrand() * PI2 * 0.5
);
//position
tmpprtcl.setPosition(
symmetryrand() * pointFlower.area.x,
symmetryrand() * pointFlower.area.y,
symmetryrand() * pointFlower.area.z
);
//euler
tmpprtcl.setEulerAngles(
Math.random() * Math.PI * 2.0,
Math.random() * Math.PI * 2.0,
Math.random() * Math.PI * 2.0
);
//size
tmpprtcl.setSize(0.9 + Math.random() * 0.1);
}
}
function renderPointFlowers() {
//update
var PI2 = Math.PI * 2.0;
var limit = [pointFlower.area.x, pointFlower.area.y, pointFlower.area.z];
var repeatPos = function (prt, cmp, limit) {
if (Math.abs(prt.position[cmp]) - prt.size * 0.5 > limit) {
//out of area
if (prt.position[cmp] > 0) {
prt.position[cmp] -= limit * 2.0;
} else {
prt.position[cmp] += limit * 2.0;
}
}
};
var repeatEuler = function (prt, cmp) {
prt.euler[cmp] = prt.euler[cmp] % PI2;
if (prt.euler[cmp] < 0.0) {
prt.euler[cmp] += PI2;
}
};
for (var i = 0; i < pointFlower.numFlowers; i++) {
var prtcl = pointFlower.particles[i];
prtcl.update(timeInfo.delta, timeInfo.elapsed);
repeatPos(prtcl, 0, pointFlower.area.x);
repeatPos(prtcl, 1, pointFlower.area.y);
repeatPos(prtcl, 2, pointFlower.area.z);
repeatEuler(prtcl, 0);
repeatEuler(prtcl, 1);
repeatEuler(prtcl, 2);
prtcl.alpha = 1.0;//(pointFlower.area.z - prtcl.position[2]) * 0.5;
prtcl.zkey = (camera.matrix[2] * prtcl.position[0]
+ camera.matrix[6] * prtcl.position[1]
+ camera.matrix[10] * prtcl.position[2]
+ camera.matrix[14]);
}
// sort
pointFlower.particles.sort(function (p0, p1) {
return p0.zkey - p1.zkey;
});
// update data
var ipos = pointFlower.positionArrayOffset;
var ieuler = pointFlower.eulerArrayOffset;
var imisc = pointFlower.miscArrayOffset;
for (var i = 0; i < pointFlower.numFlowers; i++) {
var prtcl = pointFlower.particles[i];
pointFlower.dataArray[ipos] = prtcl.position[0];
pointFlower.dataArray[ipos + 1] = prtcl.position[1];
pointFlower.dataArray[ipos + 2] = prtcl.position[2];
ipos += 3;
pointFlower.dataArray[ieuler] = prtcl.euler[0];
pointFlower.dataArray[ieuler + 1] = prtcl.euler[1];
pointFlower.dataArray[ieuler + 2] = prtcl.euler[2];
ieuler += 3;
pointFlower.dataArray[imisc] = prtcl.size;
pointFlower.dataArray[imisc + 1] = prtcl.alpha;
imisc += 2;
}
//draw
gl.enable(gl.BLEND);
//gl.disable(gl.DEPTH_TEST);
gl.blendFunc(gl.SRC_ALPHA, gl.ONE_MINUS_SRC_ALPHA);
var prog = pointFlower.program;
useShader(prog);
gl.uniformMatrix4fv(prog.uniforms.uProjection, false, projection.matrix);
gl.uniformMatrix4fv(prog.uniforms.uModelview, false, camera.matrix);
gl.uniform3fv(prog.uniforms.uResolution, renderSpec.array);
gl.uniform3fv(prog.uniforms.uDOF, Vector3.arrayForm(camera.dof));
gl.uniform3fv(prog.uniforms.uFade, Vector3.arrayForm(pointFlower.fader));
gl.bindBuffer(gl.ARRAY_BUFFER, pointFlower.buffer);
gl.bufferData(gl.ARRAY_BUFFER, pointFlower.dataArray, gl.DYNAMIC_DRAW);
gl.vertexAttribPointer(prog.attributes.aPosition, 3, gl.FLOAT, false, 0, pointFlower.positionArrayOffset * Float32Array.BYTES_PER_ELEMENT);
gl.vertexAttribPointer(prog.attributes.aEuler, 3, gl.FLOAT, false, 0, pointFlower.eulerArrayOffset * Float32Array.BYTES_PER_ELEMENT);
gl.vertexAttribPointer(prog.attributes.aMisc, 2, gl.FLOAT, false, 0, pointFlower.miscArrayOffset * Float32Array.BYTES_PER_ELEMENT);
// doubler
for (var i = 1; i < 2; i++) {
var zpos = i * -2.0;
pointFlower.offset[0] = pointFlower.area.x * -1.0;
pointFlower.offset[1] = pointFlower.area.y * -1.0;
pointFlower.offset[2] = pointFlower.area.z * zpos;
gl.uniform3fv(prog.uniforms.uOffset, pointFlower.offset);
gl.drawArrays(gl.POINT, 0, pointFlower.numFlowers);
pointFlower.offset[0] = pointFlower.area.x * -1.0;
pointFlower.offset[1] = pointFlower.area.y * 1.0;
pointFlower.offset[2] = pointFlower.area.z * zpos;
gl.uniform3fv(prog.uniforms.uOffset, pointFlower.offset);
gl.drawArrays(gl.POINT, 0, pointFlower.numFlowers);
pointFlower.offset[0] = pointFlower.area.x * 1.0;
pointFlower.offset[1] = pointFlower.area.y * -1.0;
pointFlower.offset[2] = pointFlower.area.z * zpos;
gl.uniform3fv(prog.uniforms.uOffset, pointFlower.offset);
gl.drawArrays(gl.POINT, 0, pointFlower.numFlowers);
pointFlower.offset[0] = pointFlower.area.x * 1.0;
pointFlower.offset[1] = pointFlower.area.y * 1.0;
pointFlower.offset[2] = pointFlower.area.z * zpos;
gl.uniform3fv(prog.uniforms.uOffset, pointFlower.offset);
gl.drawArrays(gl.POINT, 0, pointFlower.numFlowers);
}
//main
pointFlower.offset[0] = 0.0;
pointFlower.offset[1] = 0.0;
pointFlower.offset[2] = 0.0;
gl.uniform3fv(prog.uniforms.uOffset, pointFlower.offset);
gl.drawArrays(gl.POINT, 0, pointFlower.numFlowers);
gl.bindBuffer(gl.ARRAY_BUFFER, null);
unuseShader(prog);
gl.enable(gl.DEPTH_TEST);
gl.disable(gl.BLEND);
}
// effects
//common util
function createEffectProgram(vtxsrc, frgsrc, exunifs, exattrs) {
var ret = {};
var unifs = ['uResolution', 'uSrc', 'uDelta'];
if (exunifs) {
unifs = unifs.concat(exunifs);
}
var attrs = ['aPosition'];
if (exattrs) {
attrs = attrs.concat(exattrs);
}
ret.program = createShader(vtxsrc, frgsrc, unifs, attrs);
useShader(ret.program);
ret.dataArray = new Float32Array([
-1.0, -1.0,
1.0, -1.0,
-1.0, 1.0,
1.0, 1.0
]);
ret.buffer = gl.createBuffer();
gl.bindBuffer(gl.ARRAY_BUFFER, ret.buffer);
gl.bufferData(gl.ARRAY_BUFFER, ret.dataArray, gl.STATIC_DRAW);
gl.bindBuffer(gl.ARRAY_BUFFER, null);
unuseShader(ret.program);
return ret;
}
// basic usage
// useEffect(prog, srctex({'texture':texid, 'dtxArray':(f32)[dtx, dty]})); //basic initialize
// gl.uniform**(...); //additional uniforms
// drawEffect()
// unuseEffect(prog)
// TEXTURE0 makes src
function useEffect(fxobj, srctex) {
var prog = fxobj.program;
useShader(prog);
gl.uniform3fv(prog.uniforms.uResolution, renderSpec.array);
if (srctex != null) {
gl.uniform2fv(prog.uniforms.uDelta, srctex.dtxArray);
gl.uniform1i(prog.uniforms.uSrc, 0);
gl.activeTexture(gl.TEXTURE0);
gl.bindTexture(gl.TEXTURE_2D, srctex.texture);
}
}
function drawEffect(fxobj) {
gl.bindBuffer(gl.ARRAY_BUFFER, fxobj.buffer);
gl.vertexAttribPointer(fxobj.program.attributes.aPosition, 2, gl.FLOAT, false, 0, 0);
gl.drawArrays(gl.TRIANGLE_STRIP, 0, 4);
}
function unuseEffect(fxobj) {
unuseShader(fxobj.program);
}
var effectLib = {};
function createEffectLib() {
var vtxsrc, frgsrc;
//common
var cmnvtxsrc = document.getElementById("fx_common_vsh").textContent;
//background
frgsrc = document.getElementById("bg_fsh").textContent;
effectLib.sceneBg = createEffectProgram(cmnvtxsrc, frgsrc, ['uTimes'], null);
// make brightpixels buffer
frgsrc = document.getElementById("fx_brightbuf_fsh").textContent;
effectLib.mkBrightBuf = createEffectProgram(cmnvtxsrc, frgsrc, null, null);
// direction blur
frgsrc = document.getElementById("fx_dirblur_r4_fsh").textContent;
effectLib.dirBlur = createEffectProgram(cmnvtxsrc, frgsrc, ['uBlurDir'], null);
//final composite
vtxsrc = document.getElementById("pp_final_vsh").textContent;
frgsrc = document.getElementById("pp_final_fsh").textContent;
effectLib.finalComp = createEffectProgram(vtxsrc, frgsrc, ['uBloom'], null);
}
// background
function createBackground() {
//console.log("create background");
}
function initBackground() {
//console.log("init background");
}
function renderBackground() {
gl.disable(gl.DEPTH_TEST);
useEffect(effectLib.sceneBg, null);
gl.uniform2f(effectLib.sceneBg.program.uniforms.uTimes, timeInfo.elapsed, timeInfo.delta);
drawEffect(effectLib.sceneBg);
unuseEffect(effectLib.sceneBg);
gl.enable(gl.DEPTH_TEST);
}
// post process
var postProcess = {};
function createPostProcess() {
//console.log("create post process");
}
function initPostProcess() {
//console.log("init post process");
}
function renderPostProcess() {
gl.enable(gl.TEXTURE_2D);
gl.disable(gl.DEPTH_TEST);
var bindRT = function (rt, isclear) {
gl.bindFramebuffer(gl.FRAMEBUFFER, rt.frameBuffer);
gl.viewport(0, 0, rt.width, rt.height);
if (isclear) {
gl.clearColor(0, 0, 0, 0);
gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT);
}
};
//make bright buff
bindRT(renderSpec.wHalfRT0, true);
useEffect(effectLib.mkBrightBuf, renderSpec.mainRT);
drawEffect(effectLib.mkBrightBuf);
unuseEffect(effectLib.mkBrightBuf);
// make bloom
for (var i = 0; i < 2; i++) {
var p = 1.5 + 1 * i;
var s = 2.0 + 1 * i;
bindRT(renderSpec.wHalfRT1, true);
useEffect(effectLib.dirBlur, renderSpec.wHalfRT0);
gl.uniform4f(effectLib.dirBlur.program.uniforms.uBlurDir, p, 0.0, s, 0.0);
drawEffect(effectLib.dirBlur);
unuseEffect(effectLib.dirBlur);
bindRT(renderSpec.wHalfRT0, true);
useEffect(effectLib.dirBlur, renderSpec.wHalfRT1);
gl.uniform4f(effectLib.dirBlur.program.uniforms.uBlurDir, 0.0, p, 0.0, s);
drawEffect(effectLib.dirBlur);
unuseEffect(effectLib.dirBlur);
}
//display
gl.bindFramebuffer(gl.FRAMEBUFFER, null);
gl.viewport(0, 0, renderSpec.width, renderSpec.height);
gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT);
useEffect(effectLib.finalComp, renderSpec.mainRT);
gl.uniform1i(effectLib.finalComp.program.uniforms.uBloom, 1);
gl.activeTexture(gl.TEXTURE1);
gl.bindTexture(gl.TEXTURE_2D, renderSpec.wHalfRT0.texture);
drawEffect(effectLib.finalComp);
unuseEffect(effectLib.finalComp);
gl.enable(gl.DEPTH_TEST);
}
/
var SceneEnv = {};
function createScene() {
createEffectLib();
createBackground();
createPointFlowers();
createPostProcess();
sceneStandBy = true;
}
function initScene() {
initBackground();
initPointFlowers();
initPostProcess();
//camera.position.z = 17.320508;
camera.position.z = pointFlower.area.z + projection.nearfar[0];
projection.angle = Math.atan2(pointFlower.area.y, camera.position.z + pointFlower.area.z) * 180.0 / Math.PI * 2.0;
Matrix44.loadProjection(projection.matrix, renderSpec.aspect, projection.angle, projection.nearfar[0], projection.nearfar[1]);
}
function renderScene() {
//draw
Matrix44.loadLookAt(camera.matrix, camera.position, camera.lookat, camera.up);
gl.enable(gl.DEPTH_TEST);
//gl.bindFramebuffer(gl.FRAMEBUFFER, null);
gl.bindFramebuffer(gl.FRAMEBUFFER, renderSpec.mainRT.frameBuffer);
gl.viewport(0, 0, renderSpec.mainRT.width, renderSpec.mainRT.height);
gl.clearColor(0.005, 0, 0.05, 0);
gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT);
renderBackground();
renderPointFlowers();
renderPostProcess();
}
/
function onResize(e) {
makeCanvasFullScreen(document.getElementById("sakura"));
setViewports();
if (sceneStandBy) {
initScene();
}
}
function setViewports() {
renderSpec.setSize(gl.canvas.width, gl.canvas.height);
gl.clearColor(0.2, 0.2, 0.5, 1.0);
gl.viewport(0, 0, renderSpec.width, renderSpec.height);
var rtfunc = function (rtname, rtw, rth) {
var rt = renderSpec[rtname];
if (rt) deleteRenderTarget(rt);
renderSpec[rtname] = createRenderTarget(rtw, rth);
};
rtfunc('mainRT', renderSpec.width, renderSpec.height);
rtfunc('wFullRT0', renderSpec.width, renderSpec.height);
rtfunc('wFullRT1', renderSpec.width, renderSpec.height);
rtfunc('wHalfRT0', renderSpec.halfWidth, renderSpec.halfHeight);
rtfunc('wHalfRT1', renderSpec.halfWidth, renderSpec.halfHeight);
}
function render() {
renderScene();
}
var animating = true;
function toggleAnimation(elm) {
animating ^= true;
if (animating) animate();
if (elm) {
elm.innerHTML = animating ? "Stop" : "Start";
}
}
function stepAnimation() {
if (!animating) animate();
}
function animate() {
var curdate = new Date();
timeInfo.elapsed = (curdate - timeInfo.start) / 1000.0;
timeInfo.delta = (curdate - timeInfo.prev) / 1000.0;
timeInfo.prev = curdate;
if (animating) requestAnimationFrame(animate);
render();
}
function makeCanvasFullScreen(canvas) {
var b = document.body;
var d = document.documentElement;
fullw = Math.max(b.clientWidth, b.scrollWidth, d.scrollWidth, d.clientWidth);
fullh = Math.max(b.clientHeight, b.scrollHeight, d.scrollHeight, d.clientHeight);
canvas.width = fullw;
canvas.height = fullh;
}
window.addEventListener('load', function (e) {
var canvas = document.getElementById("sakura");
try {
makeCanvasFullScreen(canvas);
gl = canvas.getContext('experimental-webgl');
} catch (e) {
alert("WebGL not supported." + e);
console.error(e);
return;
}
window.addEventListener('resize', onResize);
setViewports();
createScene();
initScene();
timeInfo.start = new Date();
timeInfo.prev = timeInfo.start;
animate();
});
//set window.requestAnimationFrame
(function (w, r) {
w['r' + r] = w['r' + r] || w['webkitR' + r] || w['mozR' + r] || w['msR' + r] || w['oR' + r] || function (c) {
w.setTimeout(c, 1000 / 60);
};
})(window, 'equestAnimationFrame');
</script>
</body>
</html>
