window.onerror = function () { return true; }
var Hoffset=15; 
var Voffset=60;
var pX=0;
var pY=0;
var PopWin=null;
function WP(w,h,pos) {
	if (pos=="T") { pX=parseInt((screen.width-w)/2); }
	else if (pos=="TR") { pX=parseInt(screen.width-w-Hoffset); }
	else if (pos=="L") { pY=parseInt((screen.height-h)/2); }
	else if (pos=="C") {
		pX=parseInt((screen.width-w)/2);
		pY=parseInt((screen.height-h)/2);
		pY=10;
	} else if (pos=="R") {
		pX=parseInt(screen.width-w-Hoffset);
		pY=parseInt((screen.height-h)/2);
	} else if (pos=="BL") {
		pY=parseInt(screen.height-h-Voffset);
	} else if (pos=="B") {
		pX=parseInt((screen.width-w)/2);
		pY=parseInt(screen.height-h-Voffset);
	} else if (pos=="BR") {
		pX=parseInt(screen.width-w-Hoffset);
		pY=parseInt(screen.height-h-Voffset);
	}
}
var detect = navigator.userAgent.toLowerCase();
function checkIt(string) {
	place = detect.indexOf(string) + 1;
	thestring = string;
	return place;
}
function PW(w,h,page,params,pos) {
	var u="";
	u=page+'?'+params;
	WP(w,h,pos);
	if (document.layers) {var o='resizable=no,toolbar=0,location=0,status=0,menubar=0,scrollbars=0,width='+w+',height='+h+',screenX='+pX+',screenY='+pY;}				
	else {var o='resizable=no,toolbar=0,location=0,status=0,menubar=0,scrollbars=0,width='+w+',height='+h+',left='+pX+',top='+pY;}
	if ((PopWin==null) || PopWin.closed) { 
		PopWin=window.open(u,'POPUP',o); 
		setTimeout("checkOpen(\"POPUP\")",1000);
		oWindowsT["POPUP"]=PopWin;
	}
	else {PopWin.location=u; PopWin.focus();}
}
function PW2(w,h,page,params,pos) {
	screenheight = screen.height - 80;
	if (w > screen.width) w = screen.width - 50;
	if (h > screenheight) h = screenheight - 50;
	var u="";
	u=page+'?'+params;
	WP(w,h,pos);
	if (checkIt('opera')) { pY=0; }
	if (document.layers) {var o='resizable=yes,toolbar=0,location=0,status=0,menubar=0,scrollbars=1,width='+w+',height='+h+',screenX='+pX+',screenY='+pY;}
	else {var o='resizable=yes,toolbar=0,location=0,status=0,menubar=0,scrollbars=1,width='+w+',height='+h+',left='+pX+',top='+pY;}
	if ((PopWin==null) || PopWin.closed || checkIt('opera')) { 
		PopWin=window.open(u,'POPUP2',o); 
		setTimeout("checkOpen(\"POPUP2\")",1000);
		oWindowsT["POPUP2"]=PopWin;
	}
	else { PopWin.location=u;}
	PopWin.focus();
	return false;
}
function PW3(w,h,page,params,pos) {
	screenheight = screen.height - 80;
	if (w > screen.width) w = screen.width - 50;
	if (h > screenheight) h = screenheight - 50;
	var u="";
	u=page+'?'+params;
	WP(w,h,pos);
	pY=20;
	if (document.layers) {var o='resizable=yes,toolbar=0,location=0,status=0,menubar=0,scrollbars=1,width='+w+',height='+h+',screenX='+pX+',screenY='+pY;}				
	else {var o='resizable=yes,toolbar=0,location=0,status=0,menubar=0,scrollbars=1,width='+w+',height='+h+',left='+pX+',top='+pY;}
	if ((PopWin==null) || PopWin.closed) { 
		PopWin=window.open(u,'POPUP2',o); 
		setTimeout("checkOpen(\"POPUP2\")",1000);
		oWindowsT["POPUP2"]=PopWin;
	}
	else { PopWin.location=u;}
	PopWin.focus();
	return false;
}
var oWindowsT = new Object();
function checkOpen(pageId) {
	try {
		if ( (!oWindowsT[pageId]) || (oWindowsT[pageId].closed) ) {
			if (document.getElementById("popupmsg")) { 
				document.getElementById("popupmsg").style.display="";
			}
		}
		else {
			if (document.getElementById("popupmsg")) { 
				document.getElementById("popupmsg").style.display="none";
			}
		}
	} catch(e) {
		//if unable to read var show message
	}
}