var cartTotal = 0;

function update_cart(){
    document.CartForm.submit();
}
function remove_select(){
    document.CartForm.action = "remove";
    document.CartForm.submit();
}

function select_all(item){
    if(item.checked){
        set_to = true;
    }
    else{
        set_to = false;
    }
    for (i=0; i<cartTotal; i++){
        document.getElementById("remove_"+i).checked = set_to;
    }
}

function cartCount(count){
    cartTotal = count;
}

function change_shipping(){
    //document.CartForm.action = "shipping";
    document.CartForm.submit();
}