function openSubWindow(source, width, height, name)
{
	if (!name) {
		name = "NorayaSubWindow";
	}
	
	try {
		mywin.resizeTo(width, height);
		mywin.location.href= source;
	}
	catch(e) {
		mywin = window.open(source,name,"scrollbars=yes,resizable=yes,menubar=no,firecrories=no,status=yes,location=yes,width=" + width + ",height=" + height);
	}
	
	mywin.focus();
}