function pop(url,w,h)
	{ 	var width	= document.all? w+20: w+20
		var height	= document.all? h+26: h+20
		
		  if (document.all)    {var xMax = screen.width; yMax = screen.height}
	else if (document.layers) {var xMax = window.outerWidth; yMax = window.outerHeight} 
	   else {var xMax = 800, yMax=600}

		var xOffset = (xMax - width)/2 	
		var yOffset = (yMax - height)/2		
		 
		if(document.win2) document.win2.close() 	
		document.win2=open('http://localhost/skoda/images/stories/'+url,'','align=center,toolbar=no,status=no,location=no,directories=no,resizable=no,scrollbars=no,width='+width+',height='+height+',left='+xOffset+',top='+yOffset+',menubar=no')
 		document.win2.focus(); 		
	}