function popUp(page, width, height) 
	{
		var theTop=150;
		var theLeft=150;
	
		var prop = "width=" + width + ",height=" + height + ",scrollbars=yes,resizable=no,left=" + theLeft + ",top=" + theTop;
		OpenWin = this.open(page, "ImagePreview", prop);
	}
	
	function popUp2(page, width, height) 
	{
		if(navigator.appName == "Microsoft Internet Explorer") 
		{
			screenY = document.body.offsetHeight;
			screenX = window.screen.availWidth;
		}
		else 
		{
			screenY = window.outerHeight
			screenX = window.outerWidth
		}
	
		var theTop=(screenY/2)-(height/2);
		var theLeft=(screenX/2)-(width/2);
	
		var prop = "width=" + width + ",height=" + height + ",scrollbars=yes,resizable=no,left=" + theLeft + ",top=" + theTop;
		OpenWin = this.open(page, "ImagePreview", prop);
	}
	function popUp3(page, width, height) 
	{
		var theTop=150;
		var theLeft=150;
	
		var prop = "width=" + width + ",height=" + height + ",scrollbars=yes,resizable=yes,left=" + theLeft + ",top=" + theTop;
		OpenWin = this.open(page, "ImagePreview", prop);
	}
	function checkCheckBoxes() {
	if (document.frmTest.reo.checked == false &&
	    document.frmTest.ShortSale.checked == false)
		{
		alert ('You didn\'t choose any of the checkboxes!');
		return false;
		}
	else
		{
		return true;
		}
	}