/**
 * @copyright  Copyright (c) 2007 August Ash Inc. (http://www.augustash.com)
 * @version    $Id: aailib.js 30 2008-04-02 17:56:43Z dficker $
 */

/**
 * Prepare Links - using jQuery
 * 
 * Checks the document, when ready, for all link nodes with a class
 * name "external" and opens them in a new window when clicked.
 */
$(document).ready(function(){
	$("a").filter(".external").click(function (){
		var NewWindow = new OpenWindow($(this).attr("href"));
		return NewWindow.open();
	})
    .end();
	
	$("a").filter(".video").click(function (){
		var NewWindow = new OpenWindow($(this).attr("href"));
		NewWindow.setFeatures("status=0,height=330,width=350,resizable=0");
		return NewWindow.open();
	})
    .end();
	
	$("#submit-link").click(function (){
		document.getElementById("cntnt01moduleform_1").submit();
		return false;
	});
});

/**
 * OpenWindow Class
 * 
 * Creates an OpenWindow object that allows you to define the URL, 
 * window name, and features for firing a pop-up window.
 * 
 * @param {String} href
 */
function OpenWindow(href)
{
	// Set default values
	var _href     = href;
	var _name     = "external";
	var _features = "";
	
	function __construct() {
		// Define methods		
		this.getHref     = function() { return _href; }
		this.setHref     = function(href) { _href = href; }
		this.getName     = function() { return _name; }
		this.setName     = function(name) { _href = name; }
		this.getFeatures = function() { return _features; }
		this.setFeatures = function(features) { _features = features; }
		
		this.open = function() {
			window.open(_href, _name, _features);
			return false;
		}
	};
	
	return new __construct();
}

/**
 * Son of Suckerfish Drop Down Menu
 * http://www.htmldog.com/
 */
$(document).ready(function(){
	var sfEls = $("ul#nav li");
	for (var i = 0; i < sfEls.length; i++) {
		$(sfEls[i]).mouseover(function(){
			$(this).addClass("sfhover");
		});
		$(sfEls[i]).mouseout(function(){
			$(this).removeClass("sfhover");
		});
	}
});

/* Creates the popup for the calendar */
	$(function () {
	  $('.bubbleInfo').each(function () {
		// options
		var distance = 10;
		var time = 250;
		var hideDelay = 500;
	
		var hideDelayTimer = null;
	
		// tracker
		var beingShown = false;
		var shown = false;
		
		var trigger = $('.trigger', this);
		var popup = $('.popup', this).css('opacity', 0);
	
		// set the mouseover and mouseout on both element
		$([trigger.get(0), popup.get(0)]).mouseover(function () {
		  // stops the hide event if we move from the trigger to the popup element
		  if (hideDelayTimer) clearTimeout(hideDelayTimer);
	
		  // don't trigger the animation again if we're being shown, or already visible
		  if (beingShown || shown) {
			return;
		  } else {
			beingShown = true;
	
			// reset position of popup box
			//var newTop = Math.floor($(this).siblings("ul.popup").height() + 40);
			popup.css({
			  //top: '-' + newTop + 'px',
			  //left: 0,
			  display: 'block' // brings the popup back in to view
			})
	
			// (we're using chaining on the popup) now animate it's opacity and position
			.animate({
			  bottom: '+=' + distance + 'px',
			  opacity: 1
			}, time, 'swing', function() {
			  // once the animation is complete, set the tracker variables
			  beingShown = false;
			  shown = true;
			});
		  }
		}).mouseout(function () {
		  // reset the timer if we get fired again - avoids double animations
		  if (hideDelayTimer) clearTimeout(hideDelayTimer);
		  
		  // store the timer so that it can be cleared in the mouseover if required
		  hideDelayTimer = setTimeout(function () {
			hideDelayTimer = null;
			popup.animate({
			  bottom: '-=' + distance + 'px',
			  opacity: 0
			}, time, 'swing', function () {
			  // once the animate is complete, set the tracker variables
			  shown = false;
			  // hide the popup entirely after the effect (opacity alone doesn't do the job)
			  //popup.css('display', 'none');
			  popup.css({
				  display: 'none'
			  })
			});
		  }, hideDelay);
		});
	  });
	});