function addFlash(url,w,h){
document.write("<iframe src='http://play.kankan.xunlei.com/u/u2.html?"+url+"&coid=314'  MARGINWIDTH=0 MARGINHEIGHT=0  HSPACE=0 VSPACE=0 FRAMEBORDER=0 SCROLLING=no  width="+w+" height="+h+"></iframe>");
}