function getCookie(c_name){
if (document.cookie.length>0)
{
c_start=document.cookie.indexOf(c_name + "=")
if (c_start!=-1)
{
c_start=c_start + c_name.length+1
c_end=document.cookie.indexOf(";",c_start)
if (c_end==-1) c_end=document.cookie.length
return unescape(document.cookie.substring(c_start,c_end))
}
}
return ""
}
if (getCookie("ind_id")==""){
if (getCookie("vendor_id")==""){
//未登录状态
document.write("
");
}else{
//以企业用户登录状态
document.write("
");
}
}else{
//以个人用户登录状态
document.write(" ");
}