function initFaq(id) {
        closeAll(id);
        var links = document.getElementById("faqContent").getElementsByTagName("a");
        
        for (var i=0; i<links.length; i++) {
            links[i].onclick = function() {
                var relAttribute = this.getAttribute('rel');
                closeAll(relAttribute);
                if (relAttribute) {
                    var content = document.getElementById("item_" + relAttribute);
                    var topic = document.getElementById("topic_" + relAttribute);
                    
                    content.className = (content.className == "members_knowledge_content_answers open") ? "members_knowledge_content_answers closed" : "members_knowledge_content_answers open";
                    topic.className = (topic.className == "members_knowledge_content_topic_checked") ? "members_knowledge_content_topic" : "members_knowledge_content_topic_checked";

                }    
            }
        }
    }
    
    function closeAll(id) {
      var links = document.getElementById("faqContent").getElementsByTagName("a");
        for (var i=0; i<links.length; i++) {
           
            var relAttribute = links[i].getAttribute('rel');
            
            var currentItem =  document.getElementById("item_" + relAttribute);
            
            if (relAttribute && relAttribute != id) {
	            var content = document.getElementById("item_" + relAttribute);
                var topic = document.getElementById("topic_" + relAttribute);
                                
                topic.className = "members_knowledge_content_topic";
                content.className = "members_knowledge_content_answers closed"; 
            }           
        }
    }