function sendData(prod, name, price){
  var url    = '/theme/cart_add.php';
  var rand   = Math.random(9999);
  var pars   = 'product_id=' + prod + '&rand=' + rand + '&product_name=' + name + '&product_price=' + price;
  var myAjax = new Ajax.Request( url, {method: 'get', parameters: pars, onLoading: showLoad, onComplete: showResponse} );
}

function clearCart(){
  var url    = '/theme/cart_add.php';
  var rand   = Math.random(9999);
  var pars   = 'clear=true&rand=' + rand;
  var myAjax = new Ajax.Request( url, {method: 'get', parameters: pars, onLoading: showLoad, onComplete: showResponse1} );
}

function clearProduct(id){
  var url    = '/theme/cart_add.php';
  var rand   = Math.random(9999);
  var pars   = 'clearProduct=true&id=' + id + '&rand=' + rand;
  var myAjax = new Ajax.Request( url, {method: 'get', parameters: pars, onLoading: showLoad, onComplete: showResponse} );
}

function clearProduct1(id){
  var url    = '/theme/cart_add.php';
  var rand   = Math.random(9999);
  var pars   = 'clearProduct=true&id=' + id + '&rand=' + rand;
  var myAjax = new Ajax.Request( url, {method: 'get', parameters: pars, onLoading: showLoad, onComplete: showResponse1} );
}

function showResponse1(originalRequest){
  $('loading1').style.display = "none";
  $('cart').innerHTML = originalRequest.responseText;
  //document.location.href = "/cart";
  //alert('clear');
}

function showResponse(originalRequest){
  $('loading1').style.display = "none";
//  $('clearCart').style.display = "block";
  $('cart').innerHTML = originalRequest.responseText;
}

function showLoad(){
//  $('clearCart').style.display = "none";
  $('loading1').style.display = "block";
}