var dom=(document.getElementById)?true:false;
var ns5=((navigator.userAgent.indexOf("Gecko")>-1)&&dom)?true:false;
var ie5=((navigator.userAgent.indexOf("MSIE")>-1)&&dom)?true:false;
var ns4=(document.layers&&!dom)?true:false;
var ie4=(document.all&&!dom)?true:false;
var nodyn=(!ns5&&!ns4&&!ie4&&!ie5)?true:false;
var origWidth,origHeight;
if(ns4){
	origWidth=window.innerWidth;
	origHeight=window.innerHeight;
	window.onresize=function(){if(window.innerWidth!=origWidth||window.innerHeight!=origHeight)history.go(0);}
}
if(nodyn){event="nope"}
var theDiv,divCSS;
function initDiv(){
	if(nodyn)return;
	theDiv=(ns4)?document.imgDiv.document:(ie4)?document.all['imgDiv']:(ie5||ns5)?document.getElementById('imgDiv'):null;
	divCSS=(ns4)?document.imgDiv:theDiv.style;
	if (ie4||ie5||ns5) {
	/*	divCSS.borderWidth = "1px";
		divCSS.borderStyle = "ridge";*/
		divCSS.width = "462px;";
	}
	if(theDiv){
/*		if(ns4)document.captureEvents(Event.MOUSEMOVE);
		document.onmousemove=trackMouse;*/
	}
}
window.onload=initDiv;
var t1,t2;
var imgOn=false;
function showImg(evt,theImg){
	if(!theDiv)return;
	if(t1)clearTimeout(t1);
	if(t2)clearTimeout(t2);
	imgOn=true;
	if(ns4){
		theDiv.write('<img src="'+theImg+'" border="0" width="460" />');
		theDiv.close();
	}else if(ie4||ie5||ns5){
		theDiv.innerHTML='<img src="'+theImg+'" border="0" width="460" />';
	}
	t1=setTimeout("divCSS.visibility='visible'",100);
}
function hideImg(){
	if(!theDiv)return;
	t2=setTimeout("divCSS.visibility='hidden'",100);
	imgOn=false;
}