/* MENU DEROULANT 

function getLeft(obj) {
    if (obj.offsetParent) {
        return (obj.offsetLeft + getLeft(obj.offsetParent));
    } else {
        return (obj.offsetLeft);
    }
}

function getTop(obj) {
    if (obj.offsetParent) {
        return (obj.offsetTop + getTop(obj.offsetParent));
    } else {
        return (obj.offsetTop);
    }
}

function submenu(menu, type) {
	var parentmenu = document.getElementById('parent_' + menu);
	
	if (type) {
		var submenu = document.getElementById(menu);
		
		if (submenu != null) {
			submenu.style.left = getLeft(parentmenu) + 'px';
			submenu.style.top = (getTop(parentmenu) + 20) + 'px';
			submenu.style.display = "block";
			parentmenu.style.backgroundColor = "#f2f2f2";
		}
	} else {
		document.getElementById(menu).style.display = "none";
		parentmenu.style.color = "#000";
		parentmenu.style.backgroundColor = "#fff";
		parentmenu.style.textDecoration = "none";
	}
}
*/

function references() {
	window.addEvent("domready", function() {  
		new iCarousel("ref", {
			idPrevious: "undefined",
			idNext: "undefined",
			item: {klass: "content-view-listitemref"},  
			animation: {  
				type: "fade",
				transition: Fx.Transitions.linear,
				rotate: {
					type: "auto",
					interval: 8000
				}  
			}  
    		});  
	});
}

function showRightArticles(node, link) {
	$('popup_background_'+node).style.display = 'block';
	$('popup_background_'+node).style.width = document.body.offsetWidth  + 'px';
	$('popup_background_'+node).style.height = document.body.offsetHeight+200  + 'px';	
	$(node).className = 'parent_show';
}

function hideRightArticles(node) {
	$(node).className = 'parent_hide';
	$('popup_background_'+node).style.display = 'none';
}