var imgurl = "/images/2011/menu/" //"images/main/new/"
		var selectedMenu 	= 0;
		menu0on = new Image();	menu0off = new Image();
		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();

		// onmouseout½Ã ¸Þ´ºÀ̹ÌÁö
		menu0off.src = imgurl +"menu_left.gif";
		menu1off.src = imgurl +"menu_01.gif";	
		menu2off.src = imgurl +"menu_02.gif";	
		menu3off.src = imgurl +"menu_03.gif";	
		menu4off.src = imgurl +"menu_04.gif";	
		menu5off.src = imgurl +"menu_05.gif";	
		menu6off.src = imgurl +"menu_06.gif";	
		menu7off.src = imgurl +"menu_07.gif";
		menu8off.src = imgurl +"menu_08.gif";		
		
		// onmouseover½Ã ¸Þ´ºÀ̹ÌÁö
		menu0on.src = imgurl +"menu_left.gif";
		menu1on.src = imgurl +"menu_01_over.gif";
		menu2on.src = imgurl +"menu_02_over.gif";
		menu3on.src = imgurl +"menu_03_over.gif";
		menu4on.src = imgurl +"menu_04_over.gif";
		menu5on.src = imgurl +"menu_05_over.gif";
		menu6on.src = imgurl +"menu_06_over.gif";
		menu7on.src = imgurl +"menu_07_over.gif";
		menu8on.src = imgurl +"menu_08_over.gif";

	
		function imgOver(imgNum)
		{
			document ['sp_menu' + imgNum].src = eval("menu" + imgNum+ "on.src");
		}

	
		function imgOut(imgNum)
		{
			for ( var i = 0; i < 9; i++ )
			{
				if ( i != imgNum )
				{
					document ['sp_menu' + i].src = eval("menu" + i + "off.src");
					document.all ['SubMenu' + i].style.display = "none";
				}
				else
				{
					document ['sp_menu' + imgNum ].src = eval("menu" + imgNum + "on.src");
					document.all ['SubMenu' + i].style.display = "";
				}
				
			}
		}
		
		function SubimgOut(imgNum) {
			document.all ['SubMenu' + imgNum].style.display = "none";
			document ['sp_menu' + imgNum].src = eval("menu" + imgNum + "off.src");
			document.all ['SubMenu0'].style.display = "";
		}
	
		function ShowSubMenu(tmp)
		{
			//document.all ['SubMenu0'].style.display = "none";
			for ( var i = 0; i < 9; i++ )
			{
				document.all ['SubMenu' + i].style.display = "none";
				document ['sp_menu' + i].src = eval("menu" + i + "off.src");
				
				if ( i == tmp)
				{
					document.all ['SubMenu' + tmp].style.display = "";
					document ['sp_menu' + i].src = eval("menu" + i + "on.src");
				}	
			}
			
			selectedMenu = tmp;
		}
	

		function TradeSubMenu(tmp)
		{
			document.all ['SubMenu0'].style.display = "none"; 
			for ( var i = 1; i < 9; i++ )
			{
				document.all ['SubMenu' + i].style.display = "none";
				//document ['sp_menu' + i].src = eval("menu" + i + "off.src");
				
				if ( i == tmp)
				{
					document.all ['SubMenu' + tmp].style.display = "";
					//document ['sp_menu' + i].src = eval("menu" + i + "on.src");
				}	
			}
			
			//selectedMenu = tmp;
		}
		function TradeSubOut(imgNum) {
			document.all ['SubMenu' + imgNum].style.display = "none";
			//document ['sp_menu' + imgNum].src = eval("menu" + imgNum + "off.src");
			document.all ['SubMenu0'].style.display = "";
		}	

		function SP_BackInit()
		{
			ShowSubMenu(selectedMenu);
			imgOut(selectedMenu);
		}