function getXmlHttpRequestObject() 
	  {
			if (window.XMLHttpRequest) 
			{
				return new XMLHttpRequest(); //Not IE
			} 
			else if(window.ActiveXObject) 
			{
				return new ActiveXObject("Microsoft.XMLHTTP"); //IE
			} 
			else 
			{
				alert("Your browser doesn't support the XmlHttpRequest object.  Better upgrade to Firefox.");
			}
	  }			
	  
      var http = getXmlHttpRequestObject();

      function add_to_cart(value) 
	  {
		  document.getElementById('cart').innerHTML='<img src=\'images/cart.gif\' border=\'0\' alt=\'Cosul de cumparaturi\'> <b>Cosul se actualizeaza...</b><br><br><img src=\'images/loading.gif\' border=\'0\' align=\'absbottom\'>';
          http.open('get', 'scripts/php/add_to_cart.php?id='+value, true);
          http.onreadystatechange = handleResponse_add_to_cart;
          http.send(null);
      }
       
      function handleResponse_add_to_cart() 
	  {
          if(http.readyState == 4)
		  {
              var response = http.responseText;
			  document.getElementById('cart').innerHTML = response;
          }
      }
	  
      function abonare_newsletter(value) 
	  {
		  document.getElementById('newsletter').innerHTML='<br><b>Va rugam asteptati...</b><img src=\'images/loading.gif\' border=\'0\' align=\'absmiddle\'>';
		  http.open('get', 'newsletter.php?email='+value, true);
          http.onreadystatechange = handleResponse_newsletter;
          http.send(null);
      }
       
      function handleResponse_newsletter() 
	  {
          if(http.readyState == 4)
		  {
              var response = http.responseText;
			  document.getElementById('newsletter').innerHTML = response;
          }
      }