Page gray box centered floating layer effects

<! DOCTYPE HTML the PUBLIC "- // the W3C // DTD HTML 4.01 Transitional // EN" " http://www.w3c.org/TR/1999/REC-html401-19991224/loose.dtd ">
<xml HTML: = lang "Zn" xmlns = " the http://www.w3.org/1999/xhtml ">
<the HEAD>
<TITLE> floating results dialog presentation layer centered </ TITLE>
<equiv the META HTTP-Content-type = content = "application / xhtml + xml ; charset = gb2312">

<STYLE type=text/css>
HTML {
HEIGHT: 100%
}
BODY {
HEIGHT: 100%
}
BODY {
FONT-SIZE: 14px; FONT-FAMILY: Tahoma, Verdana, sans-serif
}
DIV.neat-dialog-cont {
Z-INDEX: 98; BACKGROUND: none transparent scroll repeat 0% 0%; LEFT: 0px; WIDTH: 100%; POSITION: absolute; TOP: 0px; HEIGHT: 100%
}
DIV.neat-dialog-bg {
Z-INDEX: -1; FILTER: alpha(opacity=70); LEFT: 0px; WIDTH: 100%; POSITION: absolute; TOP: 0px; HEIGHT: 100%; BACKGROUND-COLOR: #eee; opacity: 0.7
}
DIV.neat-dialog {
BORDER-RIGHT: #444 1px solid; BORDER-TOP: #444 1px solid; Z-INDEX: 99; MARGIN-LEFT: auto; BORDER-LEFT: #444 1px solid; WIDTH: 30%; MARGIN-RIGHT: auto; BORDER-BOTTOM: #444 1px solid; POSITION: relative; TOP: 25%; BACKGROUND-COLOR: #fff
}
DIV.neat-dialog-title {
PADDING-RIGHT: 0.3em; PADDING-LEFT: 0.3em; FONT-SIZE: 0.8em; PADDING-BOTTOM: 0.1em; MARGIN: 0px; LINE-HEIGHT: 1.2em; PADDING-TOP: 0.1em; BORDER-BOTTOM: #444 1px solid; POSITION: relative
}
IMG.nd-cancel {
RIGHT: 0.2em; POSITION: absolute; TOP: 0.2em
}
DIV.neat-dialog P {
PADDING-RIGHT: 0.2em; PADDING-LEFT: 0.2em; PADDING-BOTTOM: 0.2em; PADDING-TOP: 0.2em; TEXT-ALIGN: center
}

</STYLE>

<SCRIPT type=text/javascript>
function NeatDialog(sHTML, sTitle, bCancel)
{
window.neatDialog = null;
this.elt = null;
if (document.createElement && document.getElementById)
{
    var dg = document.createElement("div");
    dg.className = "neat-dialog";
    if (sTitle)
      sHTML = '<div class="neat-dialog-title">'+sTitle+
              ((bCancel)?
                '<img src="x.gif" alt="Cancel" class="nd-cancel" />':'')+
                '</div>\n' + sHTML;
    dg.innerHTML = sHTML;

    var dbg = document.createElement("div");
    dbg.id = "nd-bdg";
    dbg.className = "neat-dialog-bg";

    var dgc = document.createElement("div");
    dgc.className = "neat-dialog-cont";
    dgc.appendChild(dbg);
    dgc.appendChild(dg);

    //adjust positioning if body has a margin
    if (document.body.offsetLeft > 0)
      dgc.style.marginLeft = document.body.offsetLeft + "px";

function openDialog()
{

var sHTML = '<p>阿里西西<a target="_blank" href="http://www.alixixi.com/" class="wordstyle">WEB开发</a>脚本特效集演示中心，阿里西西<a href="http://www.alixixi.com">www.alixixi.com</a>国内最大的<a target="_blank" href="http://www.alixixi.com/" class="wordstyle">WEB开发</a>资源社区！</p>'+
'<p><button onclick="window.neatDialog.close()">关闭!</button></p>';
new NeatDialog(sHTML, "欢迎光临!", false);

}

</SCRIPT>
<META content="MSHTML 6.00.3790.630" name=GENERATOR></HEAD>
<BODY>
<H1>浮动层居中的对话框效果演示</H1>
<BUTTON onclick=openDialog()>演示层提示效果</BUTTON>
</BODY></HTML>

<a href="http://www.alixixi.com/Dev/HTML/jsrun/">欢迎访问阿里西西网页脚本特效集</a>

Page gray box centered floating layer effects

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