function _changebg(ob)
{
	ob.style.cssText = "cursor:pointer";
	ob.bgColor = "#33ccff";
}
function _initbg(ob)
{
	ob.style.cssText = "cursor:pointer";
	ob.bgColor = "white";
}
function move(fboxid,tboxid)
{
	var fbox = document.getElementById(fboxid);
	var tbox = document.getElementById(tboxid);
	for(var i=0; i<fbox.options.length; i++) 
	{
	    if(fbox.options[i].selected && fbox.options[i].value != "")
	    {
		     var no = new Option();
		     no.value = fbox.options[i].value;
		     no.text = fbox.options[i].text;
		     tbox.options[tbox.options.length] = no;
		     fbox.options[i].value = "";
		     fbox.options[i].text = "";
	    }
	}
	BumpUp(fbox);
}

function moveall(fboxid,tboxid) 
{
	var fbox = document.getElementById(fboxid);
	var tbox = document.getElementById(tboxid);
	for(var i=0; i<fbox.options.length; i++) 
	{
	    if(fbox.options[i].value != "") 
	    {
	     var no = new Option();
	     no.value = fbox.options[i].value;
	     no.text = fbox.options[i].text;
	     tbox.options[tbox.options.length] = no;
	     fbox.options[i].value = "";
	     fbox.options[i].text = "";
           }
	}
	BumpUp(fbox);
}

function BumpUp(box)   
{
	
	for(var i=0; i<box.options.length; i++) 
	{
    		if(box.options[i].value == "")   
    		{
       		for(var j=i; j<box.options.length-1; j++)   
       		{
        			box.options[j].value = box.options[j+1].value;
        			box.options[j].text = box.options[j+1].text;
        		}
     			var ln = i;
    			break;
        	}
   	}
	if(ln < box.options.length)   
	{
	   box.options.length -= 1;
   	   BumpUp(box);
       }
}
function MoveUp()   
{
	var box = document.getElementById("l2");
	for (var i = 1 ; i < box.options.length ; i ++)
	{
		if (box.options[i].selected)
		{
			var tmpvalue = box.options[i].value;
			var tmptext = box.options[i].text;
			box.options[i].value = box.options[i - 1].value;
			box.options[i].text = box.options[i - 1].text;
			box.options[i - 1].value = tmpvalue;
			box.options[i - 1].text = tmptext;
			box.options[i - 1].selected = 1;
			box.options[i].selected = 0;
			break;
		}
	}
}

function set()
{
	var list = document.getElementById("l2");
	var l3 = document.getElementById("l3");
	for (var i = 0 ; i < list.options.length ; i ++)
	{
		list.options[i].selected = true;
	}
	for (var i = 0 ; i < l3.options.length ; i ++)
	{
		l3.options[i].selected = true;
		var a = "pb";
		var name = a.concat(l3.options[i].value.toString());
		var tmp = document.getElementById(name);
		tmp.value = l3.options[i].text;
	}
}
function ShowDiybox()
{
	var obj=document.getElementById("diybox");
	var tar = document.getElementById("box");
	if( obj.checked == false )
	{
		tar.style.display = "none";
	}
	else
	{
		tar.style.display = "";
	}
}


function CloseRankDisplay()
{
	var obj=document.getElementById("usecloserank");	
	var tar1=document.getElementById("close");
	var tar2=document.getElementById("reopen");
	if( obj.checked == false )
	{
		tar1.style.display = tar2.style.display = "none";
	}
	else
	{
		tar1.style.display = tar2.style.display = "";
	}
}