/*
 * Description		: script for site skin
 * Author			: Kim Dong-kyu (superkdk@tt.co.kr)
 * Last Modified	: 2004.09.08
 */

// global variable
var lv1_count = 0;	// Lv1 ¸Þ´ºÀÇ °¹¼ö
var lv1_last = 0;	// Lv1 ¸Þ´ºÀÇ ¸¶Áö¸· label

function setLastLv1(label) {
	lv1_count++;
	lv1_last = label;
}

function setMenuWidth() {
	// Level 1 ¸Þ´ºÀÇ ÆøÀ» ¸ÂÃçÁØ´Ù.
	for(i = 0; i <= lv1_last; i++) {
		var oMenu = document.getElementById("menu" + i);
		if(oMenu) oMenu.width = (100 / lv1_count) + "%";
	}	
}

function set_submenu(obj)
{
	var nLeft,nTop

	nLeft = event.x - event.offsetX -2 + document.body.scrollLeft;
	nTop = event.y - event.offsetY + 41 + document.body.scrollTop;

	eval(obj+".style").posLeft = nLeft;
	eval(obj+".style").posTop = nTop;
}

function show_submenu(obj)
{
	eval(obj+".style").display='block';
}

function hide_submenu(obj)
{
	eval(obj+".style").display='none';
}