function menu_Chg ( cellType, imgType, position, filePath)
{
	/* filePath: このファイルを含むディレクトリ名 */
	if (filePath == undefined || filePath == "") filePath = "type_005";
	var myImage = "none";
	if ( imgType == "out" )
		{
		/* 通常時の文字色、背景色、背景画像 */
		var myTextColor = "#001D3E";
		var myBackColor = "#C4EAC2";
		var myImage = "url(" + filePath + "/image/menu_back.gif)";
		}
	else if ( imgType == "over" )
		{
		/* ロールオーバー時の文字色、背景色、背景画像 */
		var myTextColor = "#FFFFFF";
		var myBackColor = "#053974";
		var myImage = "url(" + filePath + "/image/menu_over.gif)";
		}
	else if ( imgType == "selected" )
		{
		/* 選択されているメニューの文字色、背景色、背景画像 */
		var myTextColor = "#FFFFFF";
		var myBackColor = "#157110";
		var myImage = "url(" + filePath + "/image/menu_selected.gif)";
		}
	cellType.style.backgroundImage = myImage;
	cellType.style.backgroundColor = myBackColor;
	cellType.style.backgroundRepeat = "no-repeat";
	if ( document.getElementsByTagName )
		{
		cellType.getElementsByTagName( "a" )[0].style.color = myTextColor;
		}
}

function menuLink ( cellType, url, menuNum )
{
	menu_bgImgChg ( cellType, "out", menuNum );
	/*window.location.href = url;*/
}