/*
 * Description		: script for site skin
 * Author			: Kim Dong-kyu (superkdk@tt.co.kr)
 * Last Modified	: 2004.10.25
 */

/* Menu °ü·Ã script */

function sub_menu(idx, child, mode) {
	eval("menu"+idx).className='site_menu_over';

	if(child!=0) {
		for(var i = 1; i <= max_menu; i++) {
			if (document.all["menu"+i]) {
				if(i == idx) {
					eval("menu"+idx).className='site_menu_over';
				} else {
					eval("menu"+i).className='site_menu';
				}
			}
		}

		obj = document.getElementById("submenu" + idx);
		obj.style.display = "block";

		if(mode==1) {
			var nLeft,nTop
			nLeft = event.x - event.offsetX + 156 + document.body.scrollLeft;
			nTop = event.y - event.offsetY - 2 + document.body.scrollTop;
	
			obj.style.posLeft = nLeft;
			obj.style.posTop = nTop;
		}
	}
}

function hide_menu(idx, mode) {
	eval("menu"+idx).className='site_menu';
	if(mode!=0) document.getElementById("submenu" + idx).style.display = "none";
}