function checkBrowser() {
	this.bname=navigator.appName;
	this.ver=navigator.appVersion; 
	this.agent=navigator.userAgent;
	this.dom=document.getElementById?1:0;
	this.parsedVer = parseInt(this.ver);
	this.ie6=(this.ver.indexOf("MSIE 6")>-1 && this.dom)?1:0;
	this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom)?1:0;
	this.ie4=(document.all && !this.dom)?1:0;
	this.ie=this.ie4||this.ie5||this.ie6;
	this.mac=this.agent.indexOf("Mac")>-1;
	this.opera5=this.agent.indexOf("Opera 5")>-1;
	this.ns7=(this.dom && parseInt(this.ver) >= 7) ?1:0;
	this.ns6=(this.dom && parseInt(this.ver) >= 6) ?1:0;
	this.ns5=(this.dom && parseInt(this.ver) >= 5) ?1:0;
	this.ns4=(document.layers && !this.dom)?1:0;
	this.ns3=(this.bname=="Netscape" && this.parsedVer <= 3)?1:0;
	this.bw=(this.ie6 || this.ie5 || this.ie4 || this.ns4 || this.ns5 || this.ns6 || this.ns7 || this.opera5 || this.dom);
	return this;
}
var bw=new checkBrowser();
     NS4 = (bw.ns4 || bw.ns5 || bw.ns6 || bw.ns7);
     IE4 = (bw.ie4 || bw.ie5 || bw.ie6);
    ver4 = (bw.ie4 || bw.ie5 || bw.ie6 || bw.ns4 || bw.ns5 || bw.ns6 || bw.ns7);
   	 IE5 = (IE4 && bw.ie5);
   isMac = (bw.mac);
  isMenu = (NS4 || (IE4 && !isMac) || (IE5 && isMac) || (IE6 && isMac));

var explorerev=''

if (bw.ie4==1 || bw.ie5==1 || bw.ie6==1)
	{document.write('<link rel=stylesheet type="text/css" href="css/genfont.css">');}
else if (bw.ns4)
	{document.write('<link rel=stylesheet type="text/css" href="css/genfnet.css">');}
else
	{document.write('<link rel=stylesheet type="text/css" href="css/genfnet_ns567.css">');}	


//window.onresize = refreshPage();

//function refreshPage(){
//		if (NS4){
// 		alert("resize");
//		document.location = document.location;
//	   }
//}


function PopWindow(url) {
	window.open(url,'case','WIDTH=550,HEIGHT=350,toolbar=no,directories=no,status=no,scrollbars=yes,resize=yes,menubar=no');
	}
	
function newwin(winfile,winname,attribs) {
	mywindow=window.open(winfile,winname,attribs)
	mywindow.focus()
}