var cpt_val = false;  // ·¹À̾î ĸÃÄ ¿©ºÎ 
var cpt_layer = null; // ĸÃÄµÈ ·¹ÀÌ¾î °´Ã¼
var esX, esY;         // ½ÃÀÛ À̺¥Æ® À§Ä¡
var zIdx    = 100;    // ½ÃÀÛ z-index °ª
// IE ±¸ºÐ
var is_ie = (navigator.userAgent.indexOf("MSIE") != -1) ? true :false;

// ¸¶¿ì½º ´Ù¿î À̺¥Æ®½Ã ·¹À̾î ĸÃÄ
function capture(obj_id, evt)
{
	var evt = evt ? evt : event;

	cpt_layer = document.getElementById(obj_id);
	zIdx++;
	cpt_layer.style.zIndex = zIdx;
	cpt_val = true;

	if(document.body && document.body.setCapture)
	{
		// body È­¸é °íÁ¤(IEÀü¿ë) 
		document.body.setCapture();
	}

	if(is_ie)
	{
		esX = evt.offsetX;
		esY = evt.offsetY;
	}
	else
	{
		esX = evt.clientX - (cpt_layer.offsetLeft ? cpt_layer.offsetLeft : 0);
		esY = evt.clientY - (cpt_layer.offsetTop  ? cpt_layer.offsetTop  : 0) ;
	}

	evt.cancelBubble = true;
	return false;
}

// ¸¶¿ì½º µå·¡±×½Ã ·¹À̾î À̵¿
function drag_layer(evt)
{
	var evt = evt ? evt : event;
	if(cpt_val == true)
	{
		if(cpt_layer != null)
		{
			if(is_ie)
			{
				cpt_layer.style.pixelLeft = evt.x + document.body.scrollLeft - esX;
				cpt_layer.style.pixelTop  = evt.y + document.body.scrollTop  - esY;
			}
			else
			{
				cpt_layer.style.left = evt.clientX - esX;
				cpt_layer.style.top  = evt.clientY - esY;
			}

			evt.cancelBubble = true;
			return false;
		}
	}
}

// µå·¡±×°¡ ³¡³µÀ»¶§ ĸÃÄÇÑ ·¹ÀÌ¾î ³õ±â
function release()
{
	cpt_val = false;
	cpt_layer = null;

	if (document.body && document.body.releaseCapture)
	{
		// bodyÈ­¸é °íÁ¤Ç®±â(IEÀü¿ë)
		document.body.releaseCapture();
	}
}

// ·¹À̾î⠴ݱâ
function close_layer(obj_id)
{
	cpt_layer = document.getElementById(obj_id);
	cpt_layer.style.display = "none";
}

document.onmousemove = drag_layer;
document.onmouseup   = release;


function show_popup()
{
	if(getCookie("tbl2") == '')
	{
		var div2 = eval("document.all.tbl2");
		div2.style.display= "";
		div2.style.top= "62px";
		div2.style.left= "30px";
	}
	
}


function closePopup(name, type)
{
	if(type == 1)
	{
		setCookie( name, "done", 1);
	}

	var arg= eval("document.all."+ name);
	arg.style.display= "none";
}