function show_menu(label, id, total, ancre)
{
    if(document.all)
    {
        var objPuce, objLiens;
        for(var i = 1; i <= total; ++i)
        {
            objPuce = eval('document.all.'+label+'puce'+i);
            objLiens = eval('document.all.'+label+'liens'+i);
            if(i == id)
            {
                if(objPuce.src.search('images/aide-moins.gif') != -1)
                {
                    objLiens.className = 'hid';
                    objPuce.src = 'images/aide-plus.gif';
                }
                else if(objPuce.src.search('images/aide-plus.gif') != -1)
                {
                    objLiens.className = 'vis';
                    objPuce.src = 'images/aide-moins.gif';

                }
            }
            else
            {
//                objLiens.className = 'hid';
//                objPuce.src = 'images/aide-plus.gif';
            }
        }
        if(ancre == 1)
        {
            objPuce = eval('document.all.'+label+'puce'+id);
            objPuce.scrollIntoView(true);
        }
    }
    else if(document.getElementById)
    {
        var objPuce, objLiens;
        for(var i = 1; i <= total; ++i)
        {
            objPuce = document.getElementById(label+'puce'+i);
            objLiens = document.getElementById(label+'liens'+i);
            if(i == id)
            {
                if(objPuce.src.search('images/aide-moins.gif') != -1)
                {
                    objLiens.className = 'hid';
                    objPuce.src = 'images/aide-plus.gif';
                }
                else if(objPuce.src.search('images/aide-plus.gif') != -1)
                {
                    objLiens.className = 'vis';
                    objPuce.src = 'images/aide-moins.gif';
                }
            }
            else
            {
//                objLiens.className = 'hid';
//                objPuce.src = 'images/aide-plus.gif';
            }
        }
        if(ancre == 1)
        {
            objPuce = document.getElementById(label+'puce'+id);
            objPuce.scrollIntoView(true);
        }
    }
}

function loadFeature(page, tab)
{
	new Ajax.Request(page + '.php',
		{
			method: 'get',
			onSuccess: function(transport){
				var response = transport.responseText || "no response text";
				$('programs').innerHTML = response;
				
				// unhighlight all tabs
				for (var i=1; i<=6; i++) {
					$('subnav_' + i).setStyle({
						'background' : "none"
					});
				}

				// highlight current tab
				var subnavId = 'subnav_' + tab;
				$(subnavId).setStyle({
					'backgroundImage' : "url('images/spacer_red.gif')"
				});
			},
			onFailure: function(){ }
		}
	);

	return false;
}

function expandCollapse(elNum)
{
	var el = $('newsliens'+elNum);
	var img = $('newspuce'+elNum);

	if (el.getStyle('display') == 'block') {
		el.setStyle({
			display: 'none'
		});
		img.writeAttribute('src','images/aide-plus.gif');
	} else {
		el.setStyle({
			display: 'block'
		});
		img.writeAttribute('src','images/aide-moins.gif');
	}
	return false;
}