function delete_prod(itemNum,cartItemNum){

//   document.getElementById("cartitemrow_"+cartItemNum).display=inline;
   document.getElementById('deleteicon_'+cartItemNum).innerHTML='';
   document.getElementById('item_'+cartItemNum).innerHTML='';
   document.getElementById('quantity_'+cartItemNum).innerHTML='';
   document.getElementById('description_'+cartItemNum).innerHTML='';
   document.getElementById('price_'+cartItemNum).innerHTML='';
   document.getElementById('total_'+cartItemNum).innerHTML='';
   
   delete_prod_from_cart(itemNum);

}

var delete_prod_from_cart_xmlHttp

function delete_prod_from_cart(prod_code) 
{
delete_prod_from_cart_xmlHttp=GetXmlHttpObject()

if (delete_prod_from_cart_xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request");
 return
 }

        var delete_prod_from_cart_url = 'ajax_php/delete_from_cart.php?';
        delete_prod_from_cart_url = delete_prod_from_cart_url + "do=delete_from_cart&theCode=" + prod_code;
        delete_prod_from_cart_xmlHttp.onreadystatechange = delete_prod_from_cart_statechange;
        delete_prod_from_cart_xmlHttp.open("GET", delete_prod_from_cart_url, true);
        delete_prod_from_cart_xmlHttp.send(null);

}

function delete_prod_from_cart_statechange() 
{
    if (delete_prod_from_cart_xmlHttp.readyState==4 || delete_prod_from_cart_xmlHttp.readyState=="complete")
    { 
        document.getElementById('num_cart_items').innerHTML = parseInt(document.getElementById('num_cart_items').innerHTML)-1;
        alert(delete_prod_from_cart_xmlHttp.responseText);
		refigureTotal();
    } 
}