function myAD(Source,url,type,width,height) {
   this.Source = Source;
   this.url = url;
   this.type = type;
   this.width = width;
   this.height = height;
}

function disads() {
	with (this)
	switch (type){
		case "img":
			return"<A HREF=" + url + " target=_blank><IMG SRC=" + Source + " WIDTH="+width+" HEIGHT="+height+" BORDER=0></A>";
			break;
		case "html":
			return"<IFRAME WIDTH="+width+" HEIGHT="+height+"  MARGINWIDTH=0 MARGINHEIGHT=0 HSPACE=0 VSPACE=0 FRAMEBORDER=0 SCROLLING=no BORDERCOLOR=#000000 SRC="+ Source + "></iframe>";
			break;
		case "flash":
			return"<embed src="+Source+"  quality=high WIDTH="+width+" HEIGHT="+height+" type=application/x-shockwave-flash pluginspage=http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash></embed>";
			break;
		case "con":
			return Source;
			break;
		default:
			return "";
	}
}
function showADs()
{
	
	document.getElementById('ads_index1').innerHTML=myADs[0].disads();
	document.getElementById('ads_index3').innerHTML=myADs[1].disads();
	document.getElementById('ads_index2').innerHTML=myADs[2].disads();
}
setTimeout("showADs()",1500);

myAD.prototype.disads = disads;
myADs = new Array();
myADs[0] = new myAD("/admin/eweb/UploadFile/ads_1.swf","","flash","778","104");
myADs[1] = new myAD("/admin/eweb/UploadFile/weisi.swf","","flash","584","59");
myADs[2] = new myAD("/admin/eweb/UploadFile/ads_2.swf","","flash","580","106");
//myADs[3] = new myAD("/js/detail_3_0.asp","","html","778","104");