//======================================
//Don't write prg in Chinese
//author:aerly
//date  :20050411
//function:Open a window,If fail,goto the url
//param:url,title,openPar
function OpenChinaPTWnd(url,title,openPar)
{
 var result=window.open(url,title,openPar)
if (result==null)
     location.href=url
 else
     history.back()
}