function top2menuView(a) //2차메뉴보기
{
	if(this.id){
		eidStr = this.id;
		eidNum=eidStr.substring(eidStr.lastIndexOf("m",eidStr.length)+1,eidStr.length);
		a = parseInt(eidNum);
	}
	top2menuHideAll();
	top1Menu = document.getElementById("top1m"+a);
	top2Menu = document.getElementById("top2m"+a);
	if(a<10){ann='0'+a;} else {ann=''+a;}
	if (a=0) { //메인은2차메뉴활성화안함
	} else {
		if (top1Menu) {
			top1Menu.getElementsByTagName("img")[0].src="/images/top_menu/menu" + ann + "_on.jpg";
//			top1Menu.style.textDecoration="underline"; //텍스트일때
//			top1Menu.style.fontWeight="bold"; //텍스트일때
//			top1Menu.style.letterSpacing="-1px"; //텍스트일때
			if (top2Menu) { top2Menu.style.display = 'inline'; }
		}
	}
}
function top2menuHide(a) //2차메뉴감추기
{
	if(this.id){
		eidStr = this.id;
		eidNum=eidStr.substring(eidStr.lastIndexOf("m",eidStr.length)+1,eidStr.length);
		a = parseInt(eidNum);
	}
	top2menuHideAll();
	top1Menu = document.getElementById("top1m"+a);
	top2Menu = document.getElementById("top2m"+a);
	top1MenuCurr = document.getElementById("top1m0");
	top2MenuCurr = document.getElementById("top2m0");
	if(a<10){ann='0'+a;} else {ann=''+a;}
	if (top1Menu) {
		top1Menu.getElementsByTagName("img")[0].src="/images/top_menu/menu" + ann + ".jpg";
//		top1Menu.style.textDecoration="none"; //텍스트일때
//		top1Menu.style.fontWeight="normal"; //텍스트일때
//		top1Menu.style.letterSpacing="0"; //텍스트일때
		if (top2Menu) { top2Menu.style.display = 'none'; }
		if (top1MenuCurr) {
			top1MenuCurr.getElementsByTagName("img")[0].src = "/images/top_menu/top1m00on.jpg";
//			top1MenuCurr.style.textDecoration="underline"; //텍스트일때
//			top1MenuCurr.style.fontWeight="bold"; //텍스트일때
//			top1MenuCurr.style.letterSpacing="-1px"; //텍스트일때
		}
		if (top2MenuCurr) { top2MenuCurr.style.display = 'inline'; }
	}
}
function top2menuHideAll() //2차메뉴모두감추기
{
	top1menuEl = document.getElementById("top1menu").childNodes;
	for (i=1;i<=top1menuEl.length;i++)
	{
		top1Menu = document.getElementById("top1m"+i);
		top2Menu = document.getElementById("top2m"+i);
		if(i<10){inn='0'+i;} else {inn=''+i;}
		if (top1Menu) {
			top1Menu.getElementsByTagName("img")[0].src="/images/top_menu/menu" + inn + ".jpg";
//			top1Menu.style.textDecoration="none"; //텍스트일때
//			top1Menu.style.fontWeight="normal"; //텍스트일때
//			top1Menu.style.letterSpacing="0"; //텍스트일때
			if (top2Menu) { top2Menu.style.display = 'none'; }
		}
	}
}
function initTopMenu() { 
 	top1menuEl = document.getElementById("top1menu").childNodes;
		for (i=1;i<=top1menuEl.length;i++)
	{
		top1Menu = document.getElementById("top1m"+i);
		top2Menu = document.getElementById("top2m"+i);
		if (top1Menu) {
			top1Menu.onmouseover = top1Menu.onfocus = top2menuView;
			top1Menu.onmouseout = top2menuHide;
			if (top2Menu) { 
				top2Menu.onmouseover = top2Menu.onfocus = top2menuView;
				top2Menu.onmouseout = top2menuHide;
			}
		}
	}
	top2MenuCurrAct = document.getElementById("top2m0m0");
	if (top2MenuCurrAct) {
		top2MenuCurrActA = top2MenuCurrAct.getElementsByTagName("a")[0];
		var thisClassName = top2MenuCurrActA.className;
		(thisClassName)? top2MenuCurrActA.className= thisClassName+" on" : top2MenuCurrActA.className="on";
	}
}