
<!--

//keyprocess
function returnfalse()
    {return false; }

document.oncontextmenu = returnfalse
document.ondragstart = returnfalse
document.onselectstart = returnfalse

//error killer
function killerror() {return true;}
window.onerror = killerror;


//开始载入时切换简单模式
if(document.all){open_close();}

//-->