var SouFun_username=readCookie("new_loginname");
var SouFun_usertag=readCookie("usertag");
if(SouFun_username!=null&&SouFun_username!="")
{
	if(SouFun_usertag!="1")
	{
		document.write("<img src='http://click7.soufun.com/"+readCookie("new_loginname")+"_"+readCookie("new_loginid")+"_"+document.location.hostname+".JPG' width='0' height='0'>");
		writeCookie("usertag","1","24");
	}
}

function readCookie(name)
{
var cookieValue = "";
var search = name + "=";
if(document.cookie.length > 0)
{ 
offset = document.cookie.indexOf(search);
if (offset != -1)
{ 
 offset += search.length;
 end = document.cookie.indexOf(";", offset);
 if (end == -1) end = document.cookie.length;
 cookieValue = unescape(document.cookie.substring(offset, end))
}
}
return cookieValue;
}

function writeCookie(name, value, hours)
{
var expire = "";
if(hours != null)
{
expire = new Date((new Date()).getTime() + hours * 3600000);
expire = "; expires=" + expire.toGMTString();
}
document.cookie = name + "=" + escape(value) + expire + ";path=/;domain="+document.location.hostname;
}