var ImgArrSrc = new Array(7);
var ImgArr = new Array(7);

ImgArrSrc[0] = "/images/cart_sel.gif";
ImgArrSrc[1] = "/images/contacts_sel.gif";
ImgArrSrc[2] = "/images/sitemap_sel.gif";
ImgArrSrc[3] = "/images/menu_cur.jpg";
ImgArrSrc[4] = "/images/menu_sel.jpg";
ImgArrSrc[5] = "/images/sidebar_sel.jpg";
ImgArrSrc[6] = "/images/sidebar_sub_cur.jpg";

function PreLoadImages(AOffset)
{
	for (i = 0; i < ImgArr.length; i++)
	{
		ImgArr[i] = new Image();
		ImgArr[i].src = (AOffset + ImgArrSrc[i]);
	}
}

function HiliteImg(e)
{
	var src = e.src;
	src = src.replace("_sel.", ".");
	var s = src;
	var i = s.lastIndexOf(".");
	if (i >= 0)
	{
		s = s.substr(0, i);
	}
	s = s + '_sel' + src.substr(i, src.length - i);
	e.src = s;
}

function NormalImg(e)
{
	var src = e.src;
	src = src.replace("_sel.", ".");
	var s = src;
	var i = s.lastIndexOf(".");
	if (i >= 0)
	{
		s = s.substr(0, i);
	}
	s = s + src.substr(i, src.length - i);
	e.src = s;
}

function FillBkg(e, path)
{
    e.style.background='url(' + path + ') repeat';
}

function HiliteMenu(e, path)
{
    e.style.background='url(' + path + ') no-repeat top left';
}

function NormalMenu(e, path) {
    e.style.background='url(' + path + ') no-repeat top left';
}