function logOut() {
	alert("로그아웃 되었습니다.");
	location.href="/login.fn?logInOut=OUT";
}



var preGnb = null;
function initNavigation(seq) {
	var nav = document.getElementById("gnb");	
	nav.menu = new Array();
	nav.current = null;
	nav.menuseq = 0;
	navLen = nav.childNodes.length;	
	
	allA = nav.getElementsByTagName("a");
	var idx = 0;

	for(k = 0; k < allA.length; k++) {
		if(allA.item(k).childNodes.item(0).tagName == "IMG") {
			idx++;
		}
		
		allA.item(k).onmouseover = allA.item(k).onfocus = function () {			
			nav.isOver = true;			
		}
		allA.item(k).onmouseout = allA.item(k).onblur = function () {			
			nav.isOver = false;
			//alert(event.button);
			setTimeout(function () {				
				if (nav.isOver == false) {					
					if (nav.menu[seq]) {
						nav.menu[seq].onmouseover();	
					} else if(nav.current) {									
						//if( seq != 0)
						//this.current.parentNode.style.display = "block";						
						if (nav.current.submenu){						
							nav.current.submenu.style.display = "none";
							
							var tempUrl = nav.current.submenu.parentNode.childNodes.item(0).childNodes.item(0).src;
							nav.current.submenu.parentNode.childNodes.item(0).childNodes.item(0).src = tempUrl.replace("_on","");
						}
						nav.current = null;					
					}
				}				
			}, 150000);
		}
	}
		
	for (i = 0; i < navLen; i++) {
		navItem = nav.childNodes.item(i);
		if (navItem.tagName != "LI") 
			continue;
				
		navAnchor = navItem.getElementsByTagName("a").item(0);
		navAnchor.submenu = navItem.getElementsByTagName("ul").item(0);
				
		navAnchor.onmouseover = navAnchor.onfocus = function () {	
			if (nav.current) {					
				//if( seq != 0)
				//	nav.current.parentNode.style.display = "block";				
				if (nav.current.submenu){				
					nav.current.submenu.style.display = "none";
					
					var preSrc = preGnb.parentNode.childNodes.item(0).childNodes.item(0).src;
					preGnb.parentNode.childNodes.item(0).childNodes.item(0).src = preSrc.replace("_on","");

					var tempUrl = this.parentNode.childNodes.item(0).childNodes.item(0).src;
					this.parentNode.childNodes.item(0).childNodes.item(0).src = tempUrl.replace("_on","");
				}
				nav.current = null;
			}
			
			if (nav.current != this) {
				
				if (this.submenu)		{	
					this.submenu.style.display = "block";
					var tempUrl = this.parentNode.childNodes.item(0).childNodes.item(0).src;
					this.parentNode.childNodes.item(0).childNodes.item(0).src = tempUrl.replace(".gif","_on.gif");
					preGnb = this;
				}
				nav.current = this;
			}

			nav.isOver = true;			
		}
		nav.menuseq++;
		nav.menu[nav.menuseq] = navAnchor;
	}

	if (nav.menu[seq]) {		
		nav.menu[seq].onmouseover();
	}


}

/*
function initTop5(seq) {
	var nav = document.getElementById("shortList");
	nav.menu = new Array();
	nav.current = null;
	nav.menuseq = 0;
	navLen = nav.childNodes.length;
	
	allA = nav.getElementsByTagName("a");
	for(k = 0; k < allA.length; k++) {
		allA.item(k).onfocus = function () {
			nav.isOver = true;			
		}
		
		//allA.item(k).onmouseout = allA.item(k).onblur = function () {
			//nav.isOver = false;
			//alert(event.button);
			//setTimeout(function () {				
			//	if (nav.isOver == false) {					
			//		if (nav.menu[seq]) {
			//			nav.menu[seq].onmouseover();	
			//		} else if(nav.current) {									
			//			//if( seq != 0)
			//			//this.current.parentNode.style.display = "block";						
			//			if (nav.current.submenu)						
			//				nav.current.submenu.style.display = "none";
			//			nav.current = null;					
			//		}
			//	}				
			//}, 5000);
		//}
	}

	for (i = 0; i < navLen; i++) {
		navItem = nav.childNodes.item(i);
		if (navItem.tagName != "LI") 
			continue;
				
		navAnchor = navItem.getElementsByTagName("a").item(0);
		navAnchor.submenu = navItem.getElementsByTagName("div").item(0);
				
		navAnchor.onfocus = function () {	
			
			if (nav.current) {		
				
				//if( seq != 0)
				//	nav.current.parentNode.style.display = "block";				
				if (nav.current.submenu)				
					nav.current.submenu.style.display = "none";
				nav.current = null;
			}
			
			if (nav.current != this) {
				
				if (this.submenu)		{							
					this.submenu.style.display = "block";
				}
				nav.current = this;
			}

			nav.isOver = true;			
		}
		nav.menuseq++;
		nav.menu[nav.menuseq] = navAnchor;
	}
	if (nav.menu[seq])
		nav.menu[seq].onfocus();
}*/