function do_cool(Total,number,index){
 for (var i = 1; i <= number; i++) {
      document.getElementById('pht' +Total+ i).className = 'ph_t2';
      document.getElementById('phtab' +Total+ i).style.display = 'none';
 }
  document.getElementById('pht' + Total+ index).className = 'ph_t1';
  document.getElementById('phtab' + Total+ index).style.display = 'block';
}

function logon1(){
 
 var t=Math.random() * 100000000;
	document.login1.action=document.login1.action+"?token="+t;
   if(document.login1.LoginName.value.indexOf("@") == -1)
    document.login1.LoginName.value = document.login1.LoginName.value + "@wzu.edu.cn" ;
 	document.login1.action="http://mail.wzu.edu.cn/cgi-bin/login";
 
 	return true;

}
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
 function LoginMail(){
	//document.forms["ComposeForm"].action = "http://61.135.142.25/cgi-bin/login";
	//window.open("","mailwin","");
	//document.forms["ComposeForm"].submit();
	document.forms["ComposeForm"].USERID.value=document.forms["ComposeForm"].usern.value + "@culturalink.gov.cn";
	document.forms["ComposeForm"].PASSWD.value=document.forms["ComposeForm"].passw.value;
	document.forms["ComposeForm"].passw.value="";
}
function doZoom(size){
	document.getElementById('zoom').style.fontSize=size+'px'
}

function CheckSearch(theForm)
{
    if (theForm.keyword.value == "ÐÂÎÅËÑË÷")
  {
    alert("ÇëÊäÈëËÑË÷¹Ø¼ü×Ö£¡");
    theForm.keyword.focus();
    return (false);
  } 
 return (true);
}