/* ============================================================
National Geographic Blogs JavaScript
* Created by Brian Talbot on 2008-11-20.
* Copyright (c) 2008 National Geographic. All rights reserved.

Notes:
================
* 2008-11-20 - Began list of global helpers

In This File:
================
+JQuery Dependent

============================================================ */

/* ------------------------------------------------------------
+JQuery Dependent
------------------------------------------------------------ */
$(document).ready(function(){

	$("div#blackberrytainer").hide();
	$("div#formtainer").hide();
	$("iframe#emailFormFrame").show();
	$("a#blackberrylink").fancybox({
		'padding': 80,
		'imageScale': true,
		'hideOnContentClick': true,
		'frameWidth': 600,
		'frameHeight': 640,
		'imageScale': true,
		'hideOnContentClick': false,
		'centerOnScroll': false,
		'overlayShow': true,
		'overlayOpacity': 0.5
	});
	$("a#sendfriend").fancybox({
		'padding': 80,
		'imageScale': true,
		'hideOnContentClick': true,
		'frameWidth': 160,
		'frameHeight': 200,
		'imageScale': true,
		'hideOnContentClick': false,
		'centerOnScroll': false,
		'overlayShow': true,
		'overlayOpacity': 0.5
	});
	// $("#fancy_close").append("CLOSE"); added this to the image because append was not working
	$("a.fancybox_close").click(function(){
		$.fn.fancybox.close;
	});
	
	// Create and load the send to a friend form popup's/fancybox's IFRAME element
	var sendToFriendIF=document.createElement("iframe");
	document.getElementById("emailFormtainer").getElementsByTagName("div")[0].appendChild(sendToFriendIF);
	sendToFriendIF.setAttribute("src","/mobile/emailform.html");
	sendToFriendIF.setAttribute("allowTransparency","true");
	sendToFriendIF.setAttribute("id","emailFormFrame");
	sendToFriendIF.setAttribute("frameBorder","0");
	
	
	// Commenting out incomplete function since form using it was removed from design (for now) -LB 031009 	
	// /* Overlabel */
	// $("label.overlabel,#mobile-form label").overlabel();
	// 
	// /* Carousel */
	// $('#carousel ul').jcarousel({
	//         // Configuration goes here
	//     });
	
});

/* ------------------------------------------------------------
+popUp
------------------------------------------------------------ */
// An accessible way to open links in new windows //
// function blackBerryPopUp() {
// 	var links = getElementsByClassName(document, "a", "blackberrylink");
// 	for (var i=0; i<links.length; i++) {
// 		links[i].setAttribute("title","This link will open in a new browser window");
// 		links[i].onclick = function() {
// 			var linkURL = this.getAttribute("href");
// 			window.open(linkURL,"BlackBerry Instructions");
// 			return false;
// 		}
// 	}
// }



/* ------------------------------------------------------------ */