//------------------------------------------------------------------------------
// get_sites_node_from_server_response
//------------------------------------------------------------------------------
function get_reviews_node_from_server_response( response )
{
	return response.documentElement.getElementsByTagName("reviews").item(0);	
}

function review_get( reviews_node, index )
{
	return reviews_node.childNodes.item(index);
}

function loop_review_child(review_info, node_name)
{
	var ret = "";
	
   for ( var idx_info = 0; idx_info < review_info.childNodes.length; idx_info++ )
   {          
      var site_review_node = review_info.childNodes.item(idx_info);     
       
      if( site_review_node.nodeName == node_name )
      {
      	//alert("Want node:"+node_name+" value="+getText(site_review_node));
         ret = getText(site_review_node);
         break;
      }             
   }
   
   return ret;
}

function review_get_siteid( review_node )
{
   return loop_review_child(review_node,"siteId");
}

function review_get_reviewid( review_node )
{
   return loop_review_child(review_node,"reviewId");
}

function review_get_cleanliness( review_node )
{
   return loop_review_child(review_node,"cleanliness");
}

function review_get_intimacy( review_node )
{
   return loop_review_child(review_node,"intimacy");
}

function review_get_experience( review_node )
{
   return loop_review_child(review_node,"experience");
}

function review_get_comments( review_node )
{
   return loop_review_child(review_node,"comments");
}

function review_get_date( review_node )
{
   return loop_review_child(review_node,"date");
}

function review_get_user( review_node )
{
   return loop_review_child(review_node,"user");
}