//folding and expanding submenus---------------------

//function sl
function sl(list) 
{
    submenu = new Array("subWir", "subProd", "subRef", "subGlo");
    for (i=0; i<submenu.length; i++)
    {
        if (submenu[i] != list)
        {
            object=document.getElementById(submenu[i]);
            if(object!=null)
            {
                object.style.display='none';
            }
        }
    }
    if (list != "")
    {
        if(document.getElementById(list).style.display=='none')
        document.getElementById(list).style.display='block';
        else document.getElementById(list).style.display='none';
    }
}
//-------------------------------------------
//button images--------------------
//cache images
imageDir ="images/";
imageNumbers=new Array("1","2","21","22","3","31","32","33","34","35","4","41","42","5","6","7","8","801","802","803","804","805","806","807","808","809","810","811","812","813","814","Offers");

images= new Array();
for(i=0;i<imageNumbers.length;i++)
{
    imageName="b"+imageNumbers[i];
    //cache highlighted
    evalString="images['"+imageName+"_h'] = new Image(); images['"+imageName+"_h'].src = '"+imageDir+imageName+"_h.gif';";
    eval(evalString);

    //cache normal
    evalString="images['"+imageName+"_n'] = new Image(); images['"+imageName+"_n'].src = '"+imageDir+imageName+"_n.gif';";
    eval(evalString);
}

//function highlight
function h(imgName) {
document[imgName].src = images[imgName+'_h'].src;
}
//function reswap
function r(imgName) {
document[imgName].src = images[imgName+'_n'].src;
}
//-------------------------------------------