var www_url='http://chengde.baidujituan.com';
document.write("<SCRIPT LANGUAGE='JavaScript' src='http://chengde.baidujituan.com/images/default/player.js'><\/SCRIPT>");
playurl='https://vd3.bdstatic.com/mda-idqxys36iuhrbzt7/mda-idqxys36iuhrbzt7.mp4';