// カテゴリタブ
function SelectMenu(sNum)
	{
		var Img;
		var ImgName;
		var objMenu;
		var iLop;
		for(iLop = 1; iLop < 7; iLop++)
		{
			if(sNum == iLop)
			{
				ImgName = 'toptab' + sNum
				Img = document.getElementById(ImgName);
				Img.src = '../images/parts/toptab/' + ImgName + '_on.gif';
				objMenu = document.getElementById('Menu' + sNum);
				objMenu.style.display = "block";
			}
			else
			{
				ImgName = 'toptab' + iLop
				Img = document.getElementById(ImgName);
				Img.src = '../images/parts/toptab/' + ImgName + '_off.gif';
				objMenu = document.getElementById('Menu' + iLop);
				objMenu.style.display = "none";
			}
		}
		return 0;
	}


 // 新品ランキングタブ
function SelectMenu2(sNum)
	{
		var Img;
		var ImgName;
		var objMenu;
		var iLop;
		for(iLop = 7; iLop < 13; iLop++)
		{
			if(sNum == iLop)
			{
				ImgName = 'toptab' + sNum
				Img = document.getElementById(ImgName);
				Img.src = '../images/parts/toptab/' + ImgName + '_on.gif';
				objMenu = document.getElementById('Menu' + sNum);
				objMenu.style.display = "block";
			}
			else
			{
				ImgName = 'toptab' + iLop
				Img = document.getElementById(ImgName);
				Img.src = '../images/parts/toptab/' + ImgName + '_off.gif';
				objMenu = document.getElementById('Menu' + iLop);
				objMenu.style.display = "none";
			}
		}
		return 0;
	}

 // 中古ランキングタブ
function SelectMenu3(sNum)
	{
		var Img;
		var ImgName;
		var objMenu;
		var iLop;
		for(iLop = 13; iLop < 19; iLop++)
		{
			if(sNum == iLop)
			{
				ImgName = 'toptab' + sNum
				Img = document.getElementById(ImgName);
				Img.src = '../images/parts/toptab/' + ImgName + '_on.gif';
				objMenu = document.getElementById('Menu' + sNum);
				objMenu.style.display = "block";
			}
			else
			{
				ImgName = 'toptab' + iLop
				Img = document.getElementById(ImgName);
				Img.src = '../images/parts/toptab/' + ImgName + '_off.gif';
				objMenu = document.getElementById('Menu' + iLop);
				objMenu.style.display = "none";
			}
		}
		return 0;
	}
	

 // プルダウンメニュー
function open_submenu(obj, topPosition)
	{
		obj.style.visibility="visible";
		obj.style.top=topPosition;
	}
function close_submenu(obj) 
	{
		obj.style.visibility="hidden";
	}