function toggleImg(img) {
  src = img.src;
  if(src.indexOf('_off') != -1){
    img.src = src.replace('_off', '_on');
  } else if(src.indexOf('_on') != -1) {
    img.src = src.replace('_on', '_off');
  }
}

function preloadImg(img) {
  src = img.src;
  document.onImg = new Image();
  document.onImg.src = src.replace('_off', '_on');
}

function addToCart(item,quantity){
    $.get("/cart/managecart.php",
      { task: "add", item: item, quantity: quantity },
      function(data){
        //alert("Data Loaded: " + data);
        $("#cartStatus").html(data);
        getCart();
      }
    );
  }
function getCart(){
  $("#items").load("/cart/view.php");
}

function alertCart(){
  confirm( $("#shopping_cart_items").html() );
}

function previewOrder(){
 $('#full_name_frm').val($('#full_name').val());
 $('#email_address_frm').val($('#email_address').val());
 $('#phone_number_frm').val($('#phone_number').val());
 document.getElementById('cart').submit();
 //$('#cart').submit();
}