function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function form1_onsubmit() {
if(form1.login.value==""){
window.alert ("请输入用户名！");
form1.login.focus();
	return false;
}
if(form1.passwd.value ==""){
	window.alert ("请输入密码！");
	form1.passwd.focus ();
	return false;
}
if(form1.userclass.selectedIndex ==0){
	window.alert ("请选择登录会员类型！");
	form1.userclass.focus ();
	return false;
}

if(form1.userclass.selectedIndex==1)
	form1.action ="person/login/checklogin.asp" ;
else
	form1.action ="Enterprise/login/checklogin.asp" ;
	 
}


function GetObjID(Form,ObjName)
{ for (var ObjID=0; ObjID < Form.elements.length; ObjID++)
    if ( Form.elements[ObjID].name == ObjName )
    {  return(ObjID);
       break;
    }
  return(-1);
}

function ChangeOption(Form,ObjName, DesName)
{
  //GET OBJECT VALUE, ID OF DESTINATION OBJECT
  ObjID    = GetObjID(Form,ObjName);
  DesObjID = GetObjID(Form,DesName);
  if ( ObjID != -1 && DesObjID != -1 )
  {
    CatValue = Form.elements[ObjID].value.substring(0, 2);
    if ( CatValue == "0" )
     Form.elements[DesObjID].length=0;
    else
    { //PARSING
      Form.elements[DesObjID].length=0;
      var tt = SearchJob.FuncCode.value;
      var SubCategory = tt.split(";");
      //GENERATE OPTIONS
      Form.elements[DesObjID].options[0]= new Option("---请选择---", "0");
      j=1;
      for (var i=0; i< SubCategory.length; i++ )
      {
        pp = SubCategory[i].split(",");
        if ( pp[0].substring(0,2) == CatValue && pp[0].substring(2,4) != "00" )
        {
          Form.elements[DesObjID].options[j]= new Option( pp[1], pp[0]);
          j++;
        }//if
      }//for
    }//if
  }//if
}