//equivalent to $(document).ready
document.addEventListener('DOMContentLoaded',
function (){
document.addEventListener("deviceready", onDeviceReady, false);
}, false);
function onDeviceReady() {
//document.addEventListener("backbutton", onBackKeyDown, false);
document.addEventListener("hidekeyboard", onHide, false);
document.addEventListener("showkeyboard", onShow, false);
}
function onHide()
{
alert(" hide");
}
function onShow()
{
alert("show");
}