// JavaScript Document
var b=" "+location;
var s=b.split("/"); 
switch(s[s.length-2]) {
case "bbb":
	document.write ('<a href="http://www.stucise.com/" target="_blank"><img src="/ask/images/banner.gif" border=0/ alt="教材编委团队主讲 08造价工程师辅导"></a>');
	break;
case "aaa":
	document.write ('<a href="http://www.stucise.com/" target="_blank"><img src="/ask/images/banner.gif" border=0/ alt="学练网"></a>');
	break;
default:
	document.write ('<img src="/ask/images/banner.gif">');
	break;
}