function addToCart(element, form_id, itemprice)
{
		
		performAnimation(element);
		
		var form=$(form_id);
		
		var data=form.serialize();
	
		var price=itemprice;
		var basket="basket";
		
		var options={	parameters: data,
						onComplete:function(){$('newitemadded').innerHTML='Item added';}
					};
		var url='/php/basket.php?cart_mode=add&price='+price+'&basket='+basket;
		var ajax = new Ajax.Updater('shopping_cart_div', url, options);

//		var url='/php/basket.php?cart_mode=log&price='+price+'&basket='+basket;		
//		var ajax = new Ajax.Updater('console', url, options);
	
	
		return false;
}

function performAnimation(element)
{
		element.innerHTML="adding to cart...";
		new PeriodicalExecuter(function(pe) {
  				element.innerHTML='Add to cart';
    			pe.stop();
			}, 1);
}

function removeFromCart(item_id)
{
	var options={};
	var url='/php/basket.php?mode=remove&id='+item_id;
	var ajax = new Ajax.Updater('shopping_cart_div', url, options);
}

function viewCart()
{
	var options={};
	var url='/php/basket.php?mode=display';
	var ajax = new Ajax.Updater('shopping_cart_div', url, options);
}


function viewCartSimple()
{
		var options={};
		var url='/php/basket.php?mode=displaysimple';
		var ajax = new Ajax.Updater('shopping_cart_div', url, options);
}

function viewCartSimplePink()
{
		var options={};
		var url='/php/basket.php?mode=displaysimplepink';
		var ajax = new Ajax.Updater('shopping_cart_div', url, options);
}