function $(id){
	return document.getElementById(id);
}	

var imageObj = new Array();

function imagePreload()
{
    images = new Array();
    images[0] = "/webroot/delivery/i/menu/m_2_1.gif";
    images[1] = "/webroot/delivery/i/menu/m_2_2.gif";
    images[2] = "/webroot/delivery/i/menu/m_2_3.gif";
    images[3] = "/webroot/delivery/i/menu/m_2_4.gif";
    images[4] = "/webroot/delivery/i/menu/m_2_5.gif";
    images[5] = "/webroot/delivery/i/menu/m_2_6.gif";
    images[6] = "/webroot/delivery/i/menu/m_2_7.gif";
    
    for(i = 0; i < images.length; i++)
    {
        imageObj[i] = new Image();
        imageObj[i].src = images[i];
    }
}

function loadImage(src)
{
    imageObj = new Image();
    imageObj.src = src;
}
				
function hoverImg(oLink,fileName){
	var regExpFileName = /[^\/]+$/ig;
	var oImg = oLink.getElementsByTagName("IMG")[0]; 
	oImg.src = oImg.src.replace(regExpFileName,fileName);
}