var selectedMenu 	= 0;
		var delayMenu		= 0;
		var delayMenuFlag	= 0;

	
		menu1on = new Image();				menu1off = new Image();
		menu2on = new Image();				menu2off = new Image();
		menu3on = new Image();				menu3off = new Image();
		menu4on = new Image();				menu4off = new Image();
		menu5on = new Image();				menu5off = new Image();
		menu6on = new Image();				menu6off = new Image();
		menu7on = new Image();				menu7off = new Image();
		menu8on = new Image();				menu8off = new Image();
		
		
		// onmouseout시 메뉴이미지
		menu1off.src = "/img_renewal/gnb/menu1_off.gif";	
		menu2off.src = "/img_renewal/gnb/menu2_off.gif";	
		menu3off.src = "/img_renewal/gnb/menu3_off.gif";	
		menu4off.src = "/img_renewal/gnb/menu4_off.gif";	
		menu5off.src = "/img_renewal/gnb/menu5_off.gif";	
		menu6off.src = "/img_renewal/gnb/menu7_off.gif";	
		menu7off.src = "/img_renewal/gnb/menu8_off.gif";	
		
		
		// onmouseover시 메뉴이미지
		menu1on.src = "/img_renewal/gnb/menu1_on.gif";
		menu2on.src = "/img_renewal/gnb/menu2_on.gif";
		menu3on.src = "/img_renewal/gnb/menu3_on.gif";
		menu4on.src = "/img_renewal/gnb/menu4_on.gif";
		menu5on.src = "/img_renewal/gnb/menu5_on.gif";
		menu6on.src = "/img_renewal/gnb/menu7_on.gif";
		menu7on.src = "/img_renewal/gnb/menu8_on.gif";	
				
	
	
		function imgOver(imgNum)
		{
			document ['gnb_menu' + imgNum].src = eval("menu" + imgNum+ "on.src");
		}

	
		function imgOut(imgNum)
		{
			for ( var i = 1; i < 8; i++ )  // 메뉴갯수 확인
			{
				if ( i != selectedMenu )
				{
					document ['gnb_menu' + i].src = eval("menu" + i + "off.src");
				}
				else
				{
					document ['gnb_menu' + selectedMenu ].src = eval("menu" + selectedMenu + "on.src");
				}
				
			}
		}

	
		function ShowSubMenu(tmp)
		{
			for ( var i = 1; i < 8; i++ )  // 메뉴갯수 확인
			{
				document.all ['SubMenu' + i].style.display = "none";
				document ['gnb_menu' + i].src = eval("menu" + i + "off.src");
				
				if ( i == tmp)
				{
					document.all ['SubMenu' + tmp].style.display = "";
					document ['gnb_menu' + i].src = eval("menu" + i + "on.src");
				}	
			}
			
			selectedMenu = tmp;
		}
	
		function GNB_BackInit()
		{
			ShowSubMenu(0);
			imgOut(0);
		}

		n = (document.layers) ? 1:0
		ie = (document.all) ? 1:0

		function GNB_Init()
		{
			document.onmousemove = mouseMove
			if (n) document.captureEvents(Event.MOUSEMOVE)
		}
		
		function mouseMove(e) 
		{
			if (n) { var CY = e.pageY; }
			if (ie) { var cY = event.y; }
		
			if ( cY > 117 )
			{
				delayMenu		= 0;
				delayMenuFlag 	= 1;
			}
			else
			{
				delayMenu		= 0;
				delayMenuFlag 	= 0;
			}
		}
		
		function delayDisplay()
		{
			if ( delayMenuFlag > 0 )
			{
				delayMenu = delayMenu + 1;
				
				if ( delayMenu > 100000000 ) // 요부분 숫자를 크게 하시면 느려집니다..
				{
					delayMenu 		= 0
					delayMenuFlag 	= 0;
					GNB_BackInit();
				}
			}
			setTimeout("delayDisplay();", 3550);
		}

		GNB_Init();
		delayDisplay();