// JavaScript Documentvar xmlHttp

function addToCart(productToAdd)
{	
	xmlHttp = GetXmlHttpObject()

	if(xmlHttp == null)
	{
		alert ("Your browser does not support AJAX!");
		return;
	}
	
	var url = "./inc/_ajax/addToCart.php";
	url += "?add_to_cart=" + encodeURIComponent(productToAdd);
	url += "&sid=" + Math.random();
	
	mainElement('products_table');
	
	xmlHttp.onreadystatechange = stateChanged;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
	
	debug_response = document.getElementById('ajax_debug');
	debug_response.innerHTML += url + '<br />';
}