//window.onbeforeunload=popwin;
	// referented by docTag.js,topicView.jsp
	function popwin()
	{
		var Then = new Date();
		Then.setTime(Then.getTime() + 12*60*60*1000);
		var cookieString = new String(document.cookie);
		var cookieHeader = "Cookie1="; 
		var beginPosition = cookieString.indexOf(cookieHeader);
		if (beginPosition == -1){ 
			document.cookie = "Cookie1=POPWIN;domain=hudong.com;path=/;expires="+ Then.toGMTString() ;
			var stb = document.getElementById("stb");
			if(stb != null){
				stb.DOM.Script.window.open('http://www.hudong.com/op/exchangeGiftsIndex','_blank');
			}
		}
	}
	function popwinWithoutCookie()
	{
		var stb = document.getElementById("stb");
		if(stb != null){
			stb.DOM.Script.window.open('http://www.hudong.com/op/exchangeGiftsIndex','_blank');
		}
	}
	window.onresize = resizeDiv;
	window.onerror = function(){}
	var divTop,divLeft,divWidth,divHeight,docHeight,docWidth,objTimer,i = 0;
	function getMsg()
	{
	  try{
		divTop = parseInt(600,10)
		divLeft = parseInt(800,10)
		divHeight = parseInt(document.getElementById("eMeng").offsetHeight,10)
		divWidth = parseInt(document.getElementById("eMeng").offsetWidth,10)
		docWidth = document.documentElement.clientWidth;
		docHeight = document.documentElement.clientHeight;
		document.getElementById("eMeng").style.top = parseInt(document.documentElement.scrollTop,10) + docHeight + 10 + "px";// divHeight
		document.getElementById("eMeng").style.left = parseInt(document.documentElement.scrollLeft,10) + docWidth - divWidth+ "px";
		document.getElementById("eMeng").style.visibility="visible"
		objTimer = window.setInterval("moveDiv()",10)
	}
	catch(e){}
	}

	function resizeDiv()
	{
	try{
		divHeight = parseInt(document.getElementById("eMeng").offsetHeight,10)
		divWidth = parseInt(document.getElementById("eMeng").offsetWidth,10)
		docWidth = document.documentElement.clientWidth;
		docHeight = document.documentElement.clientHeight;
		document.getElementById("eMeng").style.top = docHeight - divHeight + parseInt(document.documentElement.scrollTop,10)+ "px";
		document.getElementById("eMeng").style.left = docWidth - divWidth + parseInt(document.documentElement.scrollLeft,10)+ "px";
	}
	catch(e){}
	}

	function moveDiv()
	{
	try
	{
		if(parseInt(document.getElementById("eMeng").style.top,10) <= (docHeight - divHeight + parseInt(document.documentElement.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+"px"
		
	}
	catch(e){}
	}
	function closeDiv()
	{
		document.getElementById('eMeng').style.visibility='hidden';
		if(objTimer) window.clearInterval(objTimer)
	}
		function getIncomMsg(msgTitle,msgId)
	{
	  try{
		divTop = parseInt(600,10)
		divLeft = parseInt(800,10)
		divHeight = parseInt(document.getElementById("eMeng1").offsetHeight,10)
		divWidth = parseInt(document.getElementById("eMeng1").offsetWidth,10)
		//设置返回信息
		var msg=document.getElementById("backMsg");
		msg.innerHTML='<a href="/pbViewMessage.do?msg_id='+msgId+'&msg_type=1&msg_src=1" target="_blank" style="color:#F60">'+msgTitle+'</a>';
		docWidth = document.documentElement.clientWidth;
		docHeight = document.documentElement.clientHeight;
		document.getElementById("eMeng1").style.top = parseInt(document.documentElement.scrollTop,10) + docHeight + 10 + "px";// divHeight
		document.getElementById("eMeng1").style.left = parseInt(document.documentElement.scrollLeft,10) + docWidth - divWidth+ "px";
		document.getElementById("eMeng1").style.visibility="visible"
		objTimer = window.setInterval("moveNewMsgDiv()",10)
	}
	catch(e){}
	}
	function moveNewMsgDiv()
	{
	try
	{
		if(parseInt(document.getElementById("eMeng1").style.top,10) <= (docHeight - divHeight + parseInt(document.documentElement.scrollTop,10)))
		{
			window.clearInterval(objTimer)
			objTimer = window.setInterval("resizeNewMsgDiv()",1)
		}
		divTop = parseInt(document.getElementById("eMeng1").style.top,10)
		document.getElementById("eMeng1").style.top = divTop - 1+"px"
		
	}
	catch(e){}
	}
function resizeNewMsgDiv()
	{
	try{
		divHeight = parseInt(document.getElementById("eMeng1").offsetHeight,10)
		divWidth = parseInt(document.getElementById("eMeng1").offsetWidth,10)
		docWidth = document.documentElement.clientWidth;
		docHeight = document.documentElement.clientHeight;
		document.getElementById("eMeng1").style.top = docHeight - divHeight + parseInt(document.documentElement.scrollTop,10)+ "px";
		document.getElementById("eMeng1").style.left = docWidth - divWidth + parseInt(document.documentElement.scrollLeft,10)+ "px";
	}
	catch(e){}
	}
	function closeNewMsgDiv()
	{
		document.getElementById('eMeng1').style.visibility='hidden';
		if(objTimer) window.clearInterval(objTimer)
	}