var guangdong = new Array("广东","广州","深圳","东莞"   );
if(__xywy_ad_city_is(guangdong))
	{	  
document.writeln('<IFRAME allowTransparency="true"  src="http://img.xywy.com/zthc/gczt/shenzhen/tou.htm" marginWidth=0 marginHeight=0 frameBorder=0 width=980 height="215" scrolling=no></IFRAME>');
	}else
	{
document.writeln('<IFRAME allowTransparency="true"  src="http://img.xywy.com/zthc/gczt/beijing/tou.htm" marginWidth=0 marginHeight=0 frameBorder=0 width=980 height="215" scrolling=no></IFRAME>');
	}