function popupMaps(){
 var x=400;
 var y=410;
 var xPos = Math.round( (screen.width/2) - (x/2) ) + 80;
 var yPos = Math.round( (screen.height/2) - (y/2) );
 var winIntro =
 window.open('','popup','location=no,menubar=no,toolbar=no,resizable=yes,scrollbars=yes,width=' + x + ',height=' + y + ',left=' + xPos + ',top=' +yPos + ',screenX=' + xPos + ',screenY=' + yPos, true);
 }

function popupQueens(){
 var x=460;
 var y=350;
 var xPos = Math.round( (screen.width/2) - (x/2) ) + 80;
 var yPos = Math.round( (screen.height/2) - (y/2) );
 var winIntro =
 window.open('','popup','location=no,menubar=no,toolbar=no,resizable=yes,scrollbars=no,width=' + x + ',height=' + y + ',left=' + xPos + ',top=' +yPos + ',screenX=' + xPos + ',screenY=' + yPos, true);
 }
 
 function popupLarge(){
 var x=364;
 var y=470;
 var xPos = Math.round( (screen.width/2) - (x/2) ) + 80;
 var yPos = Math.round( (screen.height/2) - (y/2) );
 var winIntro =
 window.open('','popup','location=no,menubar=no,toolbar=no,resizable=yes,scrollbars=no,width=' + x + ',height=' + y + ',left=' + xPos + ',top=' +yPos + ',screenX=' + xPos + ',screenY=' + yPos, true);
 }

 function popupMedium(){
 var x=364;
 var y=410;
 var xPos = Math.round( (screen.width/2) - (x/2) ) + 80;
 var yPos = Math.round( (screen.height/2) - (y/2) );
 var winIntro =
 window.open('','popup','location=no,menubar=no,toolbar=no,resizable=yes,scrollbars=no,width=' + x + ',height=' + y + ',left=' + xPos + ',top=' +yPos + ',screenX=' + xPos + ',screenY=' + yPos, true);
 }

 function popupClown(){
 var x=364;
 var y=520;
 var xPos = Math.round( (screen.width/2) - (x/2) ) + 80;
 var yPos = Math.round( (screen.height/2) - (y/2) );
 var winIntro =
 window.open('','popup','location=no,menubar=no,toolbar=no,resizable=yes,scrollbars=no,width=' + x + ',height=' + y + ',left=' + xPos + ',top=' +yPos + ',screenX=' + xPos + ',screenY=' + yPos, true);
 }
  
 function popupSmall(){
 var x=364;
 var y=320;
 var xPos = Math.round( (screen.width/2) - (x/2) ) + 80;
 var yPos = Math.round( (screen.height/2) - (y/2) );
 var winIntro =
 window.open('','popup','location=no,menubar=no,toolbar=no,resizable=yes,scrollbars=yes,width=' + x + ',height=' + y + ',left=' + xPos + ',top=' +yPos + ',screenX=' + xPos + ',screenY=' + yPos, true);
 }

 function popupSiteinfo(){
 var x=400;
 var y=400;
 var xPos = Math.round( (screen.width/2) - (x/2) ) + 80;
 var yPos = Math.round( (screen.height/2) - (y/2) );
 var winIntro =
 window.open('','popup','location=no,menubar=no,toolbar=no,resizable=yes,scrollbars=no,width=' + x + ',height=' + y + ',left=' + xPos + ',top=' +yPos + ',screenX=' + xPos + ',screenY=' + yPos, true);
 }

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}
function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}
var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		//live2004_over = newImage("/images/live2004-over.gif");
		live2005_over = newImage("/images/OCSlive2005-over.gif");
		preloadFlag = true;
	}
}