var pre_searchtype = "zixun" ;
function changeSearchType(type,stype,classid) {
	if (document.getElementById("searchType_"+pre_searchtype)) {
		document.getElementById("searchType_"+pre_searchtype).className = "" ;
	}
	pre_searchtype = type ;
	document.getElementById("searchType_"+type).className = "currA" ;
        document.getElementById("ModuleName").value = stype
        document.getElementById("classid").value = classid
}

function check()
{
 if (document.searchform.keyword == ""){
	  alert("ÇëÊäÈëËÑË÷¹Ø¼ü×Ö!") ;
	  document.searchform.keyword.focus();
	  return false ;
  }
else
{
document.searchform.submit();
}
}
function bgswitch(td,objtab)
{
//  var tr = td.parentElement.cells;
  var tr;
  if (is_ie) {
	tr = td.parentElement.cells;	  
  } else
  { tr = td.parentNode.cells; }
  
  var ob = document.getElementById(objtab).rows;
  for(var ii=0; ii<tr.length-1; ii++)
  {
    tr[ii].className = (td.cellIndex==ii)?"on":"off";
    ob[ii].style.display = (td.cellIndex==ii)?"block":"none";
  }
}

function bgswitch02(td,objtab)
{
//  var tr = td.parentElement.cells;
  var tr;
  if (is_ie) {
	tr = td.parentElement.cells;	  
  } else
  { tr = td.parentNode.cells; }
  
  var ob = document.getElementById(objtab).rows;
  for(var ii=0; ii<tr.length-1; ii++)
  {
    tr[ii].className = (td.cellIndex==ii)?"on2":"off2";
    ob[ii].style.display = (td.cellIndex==ii)?"block":"none";
  }
}

function bgswitch03(td,objtab,objtab02)
{
//  var tr = td.parentElement.cells;
  var tr;
  if (is_ie) {
	tr = td.parentElement.cells;	  
  } else
  { tr = td.parentNode.cells; }
  
  var ob = document.getElementById(objtab).rows;
  var moreob = document.getElementById(objtab02).rows;
  for(var ii=0; ii<tr.length-1; ii++)
  {
    tr[ii].className = (td.cellIndex==ii)?"on":"off";
    ob[ii].style.display = (td.cellIndex==ii)?"block":"none";
	moreob[ii].style.display = (td.cellIndex==ii)?"block":"none";
  }
}

function doClick_login(o){
	 o.className="tabs_h";
	 var j;
	 var id;
	 var e;
	 for(var i=1;i<=3;i++){
	   id ="login"+i;
	   j = document.getElementById(id);
	   e = document.getElementById("l_con"+i);
	   if(id != o.id){
	   	 j.className="";
	   	 e.style.display = "none";
	   }else{
		e.style.display = "block";
	   }
	 }
	 }

function doClick_down(o){
	 o.className="tabs";
	 var j;
	 var id;
	 var e;
	 for(var i=1;i<=3;i++){
	   id ="down"+i;
	   j = document.getElementById(id);
	   e = document.getElementById("d_con"+i);
	   if(id != o.id){
	   	 j.className="";
	   	 e.style.display = "none";
	   }else{
		e.style.display = "block";
	   }
	 }
	 }

function doClick_gg(o){
	 o.className="tabs";
	 var j;
	 var id;
	 var e;
	 for(var i=1;i<=2;i++){
	   id ="gg"+i;
	   j = document.getElementById(id);
	   e = document.getElementById("gg_con"+i);
	   if(id != o.id){
	   	 j.className="";
	   	 e.style.display = "none";
	   }else{
		e.style.display = "block";
	   }
	 }
	 }