window.onload = getMsg;
window.onresize = resizeDiv;
window.onerror = function(){}
var divTop,divLeft,divWidth,divHeight,docHeight,docWidth,objTimer,i = 0;
function getMsg()
{
	try{
	divTop = parseInt(document.getElementById("eMeng").style.top,10);
	divLeft = parseInt(document.getElementById("eMeng").style.left,10);
	divHeight = parseInt(document.getElementById("eMeng").offsetHeight,10);
	divWidth = parseInt(document.getElementById("eMeng").offsetWidth,10);
	docWidth = document.getElementById("bans").clientWidth;
	docHeight = document.getElementById("bans").clientHeight;
	document.getElementById("eMeng").style.top = parseInt(document.getElementById("bans").scrollTop,10) + docHeight + 10;// divHeight
	document.getElementById("eMeng").style.left = parseInt(document.getElementById("bans").scrollLeft,10) + docWidth - divWidth;
	document.getElementById("eMeng").style.visibility="visible";
	objTimer = window.setInterval("moveDiv()",10);
	}
	catch(e){}
}
			
function resizeDiv()
{
	i+=1
	try{
		divHeight = parseInt(document.getElementById("eMeng").offsetHeight,10)
		divWidth = parseInt(document.getElementById("eMeng").offsetWidth,10)
		docWidth = document.getElementById("bans").clientWidth;
		docHeight = document.getElementById("bans").clientHeight;
		document.getElementById("eMeng").style.top = docHeight - divHeight + parseInt(document.getElementById("bans").scrollTop,10)
		document.getElementById("eMeng").style.left = docWidth - divWidth + parseInt(document.getElementById("bans").scrollLeft,10)
	}
	catch(e){}
}
			
function moveDiv()
{
	try
	{
		if(parseInt(document.getElementById("eMeng").style.top,10) <= (docHeight - divHeight + parseInt(document.getElementById("bans").scrollTop,10)))
		{
			window.clearInterval(objTimer)
			objTimer = window.setInterval("resizeDiv()",1)
		}
		divTop = parseInt(document.getElementById("eMeng").style.top,10)
		document.getElementById("eMeng").style.top = divTop - 1
	}
	catch(e){}
}