function addProduct(element, dropon, event)
		{	sendData(element.id);
		}
		function sendData (prod)
		{	var url    = 'cart.php';
			var rand   = Math.random(9999);
			var pars   = 'product_id=' + prod + '&rand=' + rand;
			var myAjax = new Ajax.Request( url, {method: 'get', parameters: pars, onLoading: showLoad, onComplete: showResponse} );
		}		
		function clearCart ()
		{	var url    = 'cart.php';
			var rand   = Math.random(9999);
			var pars   = 'clear=true&rand=' + rand;
			var myAjax = new Ajax.Request( url, {method: 'get', parameters: pars, onLoading: showLoad, onComplete: showResponse} );
		}
		function clearProduct (id)
		{	var url    = 'cart.php';
			var rand   = Math.random(9999);
			var pars   = 'clearProduct=true&id=' + id + '&rand=' + rand;
			var myAjax = new Ajax.Request( url, {method: 'get', parameters: pars, onLoading: showLoad, onComplete: showResponse} );
		}				
		function showResponse (originalRequest)
		{	$('clearCart').style.display = "block";
			$('cart').innerHTML = originalRequest.responseText;
		}
		function showLoad () 
		{	$('clearCart').style.display = "none";
		}