function popupWindow(width,height,url)
{
	var w = width;
	var h = height;
	
	if (window.innerWidth || window.innerHeight)
	{ 
		x = (window.innerWidth - w) / 2; 
		y = (window.innerHeight - h) / 2; 
	} 

	if (document.body.clientWidth || document.body.clientHeight)
	{ 
		x = (document.body.clientWidth - w) / 2; 
		y = (document.body.clientHeight - h) / 2; 
	} 
	
	var prop2 = 'menubar=no, location=no, status=no,width=' + w + ',height=' + h + ',top='+y+',left='+x+',scrollbars=yes,resizable=yes';
	var wndChild2 = window.open(url,'product',prop2);
	wndChild2.window.focus();
}


function popupWindow_notscroll(width,height,url)
{
	var w = width;
	var h = height;
	
	if (window.innerWidth || window.innerHeight)
	{ 
		x = (window.innerWidth - w) / 2; 
		y = (window.innerHeight - h) / 2; 
	} 

	if (document.body.clientWidth || document.body.clientHeight)
	{ 
		x = (document.body.clientWidth - w) / 2; 
		y = (document.body.clientHeight - h) / 2; 
	} 
	
	var prop2 = 'menubar=no, location=no, status=no,width=' + w + ',height=' + h + ',top='+y+',left='+x+',scrollbars=no,resizable=no';
	var wndChild2 = window.open(url,'product',prop2);
	wndChild2.window.focus();
}