var uaVers="";
if (window.navigator.userAgent.indexOf ("Opera")>0){
	ua = "Opera";
	uaVers=window.navigator.userAgent.substr(window.navigator.userAgent.indexOf("Opera")+6,4);
}else if(window.navigator.userAgent.indexOf ("Gecko") > 0){
	ua = "Netscape";
	uaVers=window.navigator.userAgent.substr(window.navigator.userAgent.indexOf("Gecko")+6,8)+ " ("+ window.navigator.userAgent.substr(8,3) + ")";
}else if(window.navigator.userAgent.indexOf ("MSIE")>0){
   ua = "Explorer";
   uaVers=window.navigator.userAgent.substr(window.navigator.userAgent.indexOf("MSIE")+5,3);
}else{
	ua = window.navigator.appName;
}

function wpopen(wurl, w, h, add) {
	if(ua == "Explorer" && add!=1) {
//		h += 100;
//		w += 20;
	}
	window.open(wurl,Math.random().toString().substring(2),'height='+h+',width='+w+',resizable=no,scrollbars=yes,menubar=no,status=no');
}