// Æ˾÷Á¸
// by hyun 2010.09.03
var main_popupzone_maxcount = 3;
var main_popupzone_index = 0;
function mainBoardChange(idx,cnt)
{
	var obj;
	var obj3;
	main_popupzone_maxcount = 0;
	for (var z = 1; z <= 4; z++) {
		obj = document.getElementById('mainBoard' + z);
		obj3 = document.getElementById('bImg' + z);
		if (typeof(obj) != 'undefined' && obj != null) {
			if (z == idx){
				obj.className = '';
				//obj2.className = 'more';
				obj3.className = 'b0' + z + '_on';
			} else {
				obj.className = 'hid';
				//obj2.className = 'more_hid';
				obj3.className = 'b0' + z + '_off';
			}
			main_popupzone_maxcount++;
		}
	}
}

var k=0;
var gbn = true;
var setLocation = setInterval('imgLocation()',2000);
function imgPreLocation(cnt){
		k--;
		if (k <= 0)
		{
			k=cnt;
		}
		mainBoardChange(k,cnt);	
}
function imgLocation(cnt){
	if(!gbn){
		//setLocation = setInterval("imgLocation("+cnt+")",5000);
	}
	gbn = true;
	
	k++;
	if(k > cnt){
		k = 1;
	}
	mainBoardChange(k,cnt);
}

function imgStop()
{
	clearInterval(setLocation);
	gbn = false;
}

function start(cnt){
	var setLocation = setInterval("imgLocation('"+ cnt +"')",2000);
}
// end


  //°Ô½ÃÆÇ
  function reBoardChange(idx)
  {
  	var obj;
  	var obj3;
  
  	for (var z=1; z<=4; z++){
  		obj = document.getElementById('reBoard' + z);
  		obj3 = document.getElementById('reImg' + z);
  		if ( typeof(obj) != "undefined" )
  		{
  			ln1 = obj3.src.substring(0,obj3.src.lastIndexOf("_")) + "_on.gif";
  			ln2 = obj3.src.substring(0,obj3.src.lastIndexOf("_")) + "_off.gif";
  
  			if (z == idx){
  				obj.className="tab_on";
  				obj3.src = ln1;
  			} else {
  				obj.className="tab_off";
  				obj3.src =ln2;
  			}
  		}
  	}
  }
  

  

//¸¶¿ì½º ¿À¹ö½Ã 

var oldId = "";
function mouseEvent(id){
	if (id==oldId)
		document.getElementById(id).src=document.getElementById(id).src.replace("over", "none");
	else
		document.getElementById(id).src=document.getElementById(id).src.replace("none", "over");
	oldId = id;
}

var oldIdFB = "";
function mouseEventFB(id){
  if (id==oldIdFB)
    document.getElementById(id).src=document.getElementById(id).src.replace("on", "off");
  else
    document.getElementById(id).src=document.getElementById(id).src.replace("off", "on");
  oldIdFB = id;
}