function PopUps(gxurl,myWidth,myHeight){
	 	
		if (document.all)	{ 	
		
		//alert("ie")
	 		//window.showModalDialog(gxurl,"dialogHeight: myHeight; dialogWidth: myWidth; dialogTop: 500px; dialogLeft: 500px; edge: Raised; center: Yes; help: Yes; resizable: Yes; status: Yes;");	
	 		var features = "" 
			var myLeft = (screen.width-myWidth)/2; 
			var myTop = (screen.height-myHeight)/2; 
			features+=(features!="")?",":""; 
			features+=",left="+myLeft+",top="+myTop; 
			window.open(gxurl, "",features+((features!="")?",":"")+"width="+myWidth+",height="+myHeight);
	 	}
		else
			{
				//alert("mozilla")
			var features = "" 
			var myLeft = (screen.width-myWidth)/2; 
			var myTop = (screen.height-myHeight)/2; 
			features+=(features!="")?",":""; 
			features+=",left="+myLeft+",top="+myTop; 
			window.open(gxurl, "",features+((features!="")?",":"")+"width="+myWidth+",height="+myHeight);
}
}
////////////////////////////////////////////////////
var i = 0;
var done = 0;
var totalSecs = 900;
function SecondPast() {
if(totalSecs != null) timerId = setTimeout("SecondPast()", 1000);
if(i < totalSecs) {
i += 1;
document.MAINFORM.seconds.value = totalSecs - i;
  }
}
function doSub() {
if(i < totalSecs) {
done = true;
}
else {
alert("Sorry, you exceeded the time limit.");
done = false;
}
return done;
}
//  End -->