PositionX = 150;
PositionY = 150;
defaultWidth  = 420;
defaultHeight = 500;
var AutoClose = true;
if(parseInt(navigator.appVersion.charAt(0))>=4){
	var isIE=(navigator.appName.indexOf("Microsoft")!=-1)?1:0;
}
function imgpopup(imgurl,imgtitle){
	if(isIE){
		imgWin=window.open('','','scrollbars=yes,resizable=yes,width=600,height=500,left='+PositionX+',top='+PositionY);
	}else{
		imgWin=window.open('','','scrollbars=yes,resizable=yes,width='+defaultWidth+',height='+defaultHeight+',left='+PositionX+',top='+PositionY);
	}
	with(imgWin.document){
		writeln('<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><title>Loading...</title><style type="text/css">body{margin:0px;}</style>');
		writeln('<sc'+'ript type="text/javascript">');
		writeln('var isNN,isIE;');
		writeln('if (parseInt(navigator.appVersion.charAt(0))>=4){');
		writeln('isIE=(navigator.appName.indexOf("Microsoft")!=-1)?1:0;}');
		writeln('function reSizeToImage(){');
		writeln('if(isIE){');
		writeln('window.resizeTo(100,100);');
		writeln('width=100-(document.body.clientWidth-document.images[0].width);');
		writeln('height=100-(document.body.clientHeight-document.images[0].height);');
		writeln('window.resizeTo(width,height);');
		writeln('}else{');       
		writeln('window.innerWidth=document.images["popupimage"].width;');
		writeln('window.innerHeight=document.images["popupimage"].height;}}');
		writeln('function doTitle(){document.title="'+imgtitle+'";}');
		writeln('</sc'+'ript>');
		if (!AutoClose){
			writeln('</head><body bgcolor=#000000 onload="reSizeToImage();doTitle();self.focus()">');
		}else{
			writeln('</head><body bgcolor=#000000 onload="reSizeToImage();doTitle();self.focus()" onblur="self.close()">');
		}
		writeln('<img name="popupimage" src='+imgurl+' style="display:block" alt="'+imgtitle+'" title="'+imgtitle+'"></body></html>');
		close();		
	}
}
