function document.onkeydown(){
if(window.event.keyCode==27){
  closeMsg();
}
}

function CheckAgain()
	{
		closeMsg();
	}
	function closeMsg()
	{
		var LRENWINObj = document.getElementById("LRENWIN");	
		LRENWINObj.innerHTML='';
		document.getElementById("MsgBg").className="";
		document.getElementById("MsgBg").style.height=0;
		document.getElementById("LRENWIN").style.height=0;
		document.getElementById("LRENWIN").style.overflow="hidden";
		document.getElementById("MsgBg").style.overflow="hidden";
	}
	
	function shwMsg(boxWdth,boxHeight,Msg,Title,Btn1Txt,Btn1onClickEvent,Btn2Txt,Btn2onClickEvent)
	{
		var srcwdth, srchtgt,BoxTop,BoxLeft;
		var DivStr="";
		var LRENWINObj = document.getElementById("LRENWIN");
		
		var bdy=document.documentElement;
	  	var h=bdy.scrollHeight>bdy.clientHeight?bdy.scrollHeight:bdy.clientHeight;
		var myWidth = 0, myHeight = 0;
		if (typeof (window.innerWidth) == "number") 
		{
		myWidth = window.innerWidth;
		myHeight = window.innerHeight;
		} 
		else
			 {
			if (document.documentElement && (document.documentElement.clientWidth || document.documentElement.clientHeight)) {
			myWidth = document.documentElement.clientWidth;
			myHeight = document.documentElement.clientHeight;
			} 
		else 
			{
			if (document.body && (document.body.clientWidth || document.body.clientHeight)) {
			myWidth = document.body.clientWidth;
			myHeight = document.body.clientHeight;
			}
		}
		}
		
		 BoxLeft =(myWidth -boxWdth) / 2;
		 BoxTop =(myHeight -boxHeight) / 2 + document.documentElement.scrollTop-100;
		titleH=26;
		boxHeight2=boxHeight-titleH;
//		DivStr = "<div id=\"LRENWIN\" style=\"position:absolute;top:0px;left:0px;background:transparent;width:" + srcwdth + "px;height:" + srchtgt + "px;\">"
		DivStr = DivStr + "<div id=\"Cue_MsgBox\" style=\"width:" + boxWdth + "px;height:" + boxHeight + "px;top:" + BoxTop + "px;left:" + BoxLeft + "px;overflow:visible;\">";	
		DivStr = DivStr + "<div id=\"Cue_MsgBox_Title\" style=\"width:" + boxWdth + "px;height:" + titleH + "px;\">";
		DivStr = DivStr +"<div id=\"Cue_MsgBox_Title_left\" >"+Title+"</div>";
		DivStr = DivStr +"<div id=\"Cue_MsgBox_Title_right\" onclick=\"closeMsg()\" style=\"cursor:pointer;\"  ></div>";
		DivStr = DivStr +"</div>";
		boxWdth=boxWdth-32;
		boxHeight2=boxHeight2-30;
		DivStr = DivStr + "<div id=\"Cue_MsgBox_Detial\" style=\"width:" + boxWdth + "px;height:" + boxHeight2 + "px;\">";
		DivStr = DivStr + "<form  id=\"MSGFORM1\" enctype=\"multipart/form-data\"   onkeypress=\"if(window.event.keyCode==13) {return false;}\"  method=\"post\"   NAME=\"MSGFORM1\" >";
		DivStr = DivStr + "<div id=\"Cue_MsgBox_Msg\" align=\"left\">" + Msg + "</div>";
		DivStr = DivStr + "<div id=\"Cue_MsgBox_btn\" align=\"center\" style=\"line-height: 40px; text-align:center;\">";
		DivStr = DivStr + "<input type=\"button\" name=\"ShwMsg_btn1\" class=\"fourbutton\" id=\"ShwMsg_btn1\" onClick=\"javascript:" + Btn1onClickEvent + ";\" value=\"" + Btn1Txt + "\">";
		DivStr = DivStr + "<input type=\"button\" name=\"ShwMsg_btn2\" class=\"fourbutton2\" id=\"ShwMsg_btn2\" onClick=\"javascript:" + Btn2onClickEvent + ";\" value=\"" + Btn2Txt + "\">";
		DivStr = DivStr + "</div>";
		DivStr = DivStr + "</form>"
		DivStr = DivStr +"</div>"		
		DivStr = DivStr + "</div>";
	LRENWINObj.innerHTML = DivStr;
	document.getElementById("MsgBg").className="MSG";
	document.getElementById("MsgBg").style.height=document.body.clientHeight;
	
	}