function zixun()
{
window.open("http://bft.zoosnet.net/LR/ChatWin.aspx?id=BFT31215221&p="+document.location.href,"_blank","height=473,width=703,top=200,left=200,status=yes,toolbar=no,menubar=no,resi zable=no,scrollbars=no,location=no,titlebar=no");   
}