(function(){
	function cpm_onload() {	
	
		var patchStr = "";
		var frameWidth = adWidth;
		var frameHeight = adHeight;
		
		patchStr += "<iframe name='tagad_ads_frame' width='"+frameWidth+"' style='background:#E2E2E2;' height='"+frameHeight+"' frameborder='0' ";
		patchStr += "src='http://cpm.tagvertise.net/cpm/cpm_check_for_agentwang.jsp?";
		patchStr += "url="+processEsc(document.location)+"&width="+frameWidth+"&height="+frameHeight+"' ";
		patchStr += "marginwidth='0' marginheight='0' vsapce='0' hspace='0' allowtarnsparency='true' scrolling='no'></iframe>";
	
		document.write(patchStr);

	}
	function processEsc(val){
		if(typeof encodeURIComponent=="function"){
			return encodeURIComponent(val);
		}else{
			return escape(val);
		}
	}
	cpm_onload();
})
()