var tabs_array = new Array('getting_started_text', 'things_todo_text', 'chat_text', 'vault_text', 'mall_text', 'badges_text', 'tech_text', 'account_info_text', 'info_for_parents_text');
        function show_content(id) {
                for (i in tabs_array) {
                        document.getElementById(tabs_array[i]).style.display = "none";
                }
                document.getElementById(id).style.display = "block";
        }

		function toggle_ans(element) {
			for (i=0;i<element.getElementsByTagName("div").length;i++) {
				(element.getElementsByTagName("div")[i].className == "hide_ans") ? element.getElementsByTagName("div")[i].className = "show_ans" : element.getElementsByTagName("div")[i].className = "hide_ans";
			}
		}