function emptybasket()
{
	//UPDATE BASKET AREA
	urlbasket =  HTTP_MAIN + 'applications/ajaxFunction.php?modebasket=empty';
	var req1 = new Ajax.Request(urlbasket, {
		method: 'get',
		onSuccess: function(transport) {	
			update_basket();
			toggleCheckBoxes('productlist');
		}
	});
}

function update_basket()
{
	//UPDATE BASKET AREA
	urlbasket =  HTTP_MAIN + 'applications/ajaxFunction.php?modebasket=message';
	var req1 = new Ajax.Request(urlbasket, {
		method: 'get',
		onSuccess: function(transport) {	
			if (transport.responseText != "")
			{
				$('mainbasket').show();
				$('basket').update(transport.responseText);
			}
			else
			{
				$('mainbasket').hide();
			}
		}
	}); 	
}

function toggleCheckBoxes(formName)   {
// toggle Check Boxes using Prototype Library
	var form=$(formName);
	var i=form.getElements('checkbox');
	i.each(function(item)
		{
			item.checked=false;
		}
	);
}

function openWindow(url,nom,largeur,hauteur,options) 
{
	var haut = (screen.height-hauteur) / 2;
	var Gauche = (screen.width-largeur) / 2;
	fencent = window.open(url,nom,"top="+haut+",left="+Gauche+",width="+largeur+",height="+hauteur+","+options);
}

function affich_ssmenu(ul) {
document.getElementById(ul).style.display = 'block';
}

function masque_ssmenu(ul) {
document.getElementById(ul).style.display = 'none';
}

function check_form(login,mdp)
{	
	var urlconn =  HTTP_MAIN + 'applications/ajaxFunction.php?modeextranet=connexion&mdp='+mdp+'&login='+login;
	var req1 = new Ajax.Request(urlconn, {
		method: 'get',
		onSuccess: function(transport) {	
			
			if (transport.responseText != "no")
			{
				return true;
			}
			else
			{
				$('formulaireextranet').action = "";
				return false;
			}
		}
	}); 
}