/*
 * Facebox (for jQuery)
 * version: 1.2 (05/05/2008)
 * @requires jQuery v1.2 or later
 *
 * Examples at http://famspam.com/facebox/
 *
 * Licensed under the MIT:
 *   http://www.opensource.org/licenses/mit-license.php
 *
 * Copyright 2007, 2008 Chris Wanstrath [ chris@ozmm.org ]
 *
 * Usage:
 *  
 *  jQuery(document).ready(function() {
 *    jQuery('a[rel*=facebox]').facebox() 
 *  })
 *
 *  <a href="#terms" rel="facebox">Terms</a>
 *    Loads the #terms div in the box
 *
 *  <a href="terms.html" rel="facebox">Terms</a>
 *    Loads the terms.html page in the box
 *
 *  <a href="terms.png" rel="facebox">Terms</a>
 *    Loads the terms.png image in the box
 *
 *
 *  You can also use it programmatically:
 * 
 *    jQuery.facebox('some html')
 *
 *  The above will open a facebox with "some html" as the content.
 *    
 *    jQuery.facebox(function($) { 
 *      $.get('blah.html', function(data) { $.facebox(data) })
 *    })
 *
 *  The above will show a loading screen before the passed function is called,
 *  allowing for a better ajaxy experience.
 *
 *  The facebox function can also display an ajax page or image:
 *  
 *    jQuery.facebox({ ajax: 'remote.html' })
 *    jQuery.facebox({ image: 'dude.jpg' })
 *
 *  Want to close the facebox?  Trigger the 'close.facebox' document event:
 *
 *    jQuery(document).trigger('close.facebox')
 *
 *  Facebox also has a bunch of other hooks:
 *
 *    loading.facebox
 *    beforeReveal.facebox
 *    reveal.facebox (aliased as 'afterReveal.facebox')
 *    init.facebox
 *
 *  Simply bind a function to any of these hooks:
 *
 *   $(document).bind('reveal.facebox', function() { ...stuff to do after the facebox and contents are revealed... })
 *
 */
 
(function($) {
	
  $.facebox = function(data, klass) {
	  
    $.facebox.loading()
	
    if (data.ajax) fillFaceboxFromAjax(data.ajax)
    else if (data.image) fillFaceboxFromImage(data.image)
    else if (data.div) fillFaceboxFromHref(data.div)
    else if ($.isFunction(data)) data.call($)
    else $.facebox.reveal(data, klass)
  }

  /*
   * Public, $.facebox methods
   */

  $.extend($.facebox, {
		
    settings: {
      opacity      : 0,
      overlay      : true,
      loadingImage : 'images/loading.gif',
      closeImage   : 'images/closelabel.gif',
      imageTypes   : [ 'png', 'jpg', 'jpeg', 'gif' ],
      faceboxHtml  : '\
    <div id="facebox" style="display:none;"> \
      <div class="popup"> \
        <table> \
          <tbody> \
            <tr> \
              <td class="tl"/><td class="b"/><td class="tr"/> \
            </tr> \
            <tr> \
              <td class="b"/> \
              <td class="body"> \
                <div class="content"> \
                </div> \
                <div class="footer"> \
                  <a href="#" class="close"> \
                    <img src="http://www.computersupport.com/images/closelabel.gif" title="close" class="close_image" /> \
                  </a> \
                </div> \
              </td> \
              <td class="b"/> \
            </tr> \
            <tr> \
              <td class="bl"/><td class="b"/><td class="br"/> \
            </tr> \
          </tbody> \
        </table> \
      </div> \
    </div>'
    },
	
    loading: function() {
      
	  init()
      if ($('#facebox .loading').length == 1) return true
      showOverlay()

      $('#facebox .content').empty()
      $('#facebox .body').children().hide().end().
        append('<div class="loading"><img src="'+$.facebox.settings.loadingImage+'"/></div>')

      $('#facebox').css({
        top:	getPageScroll()[1] + (getPageHeight() / 10),
        left:	385.5
      }).show()

      $(document).bind('keydown.facebox', function(e) {
        if (e.keyCode == 27) $.facebox.close()
        return true
      })
      $(document).trigger('loading.facebox')
    },

    reveal: function(data, klass) {
      $(document).trigger('beforeReveal.facebox')
      if (klass) $('#facebox .content').addClass(klass)
      $('#facebox .content').append(data)
      $('#facebox .loading').remove()
      $('#facebox .body').children().fadeIn('normal')
      $('#facebox').css('left', $(window).width() / 2 - ($('#facebox table').width() / 2))
      $(document).trigger('reveal.facebox').trigger('afterReveal.facebox')
    },

    close: function() {
      $(document).trigger('close.facebox')
      return false
    }
  })

  /*
   * Public, $.fn methods
   */

  $.fn.facebox = function(settings) {
    init(settings)

    function clickHandler() {
      $.facebox.loading(true)

      // support for rel="facebox.inline_popup" syntax, to add a class
      // also supports deprecated "facebox[.inline_popup]" syntax
      var klass = this.rel.match(/facebox\[?\.(\w+)\]?/)
      if (klass) klass = klass[1]

      fillFaceboxFromHref(this.href, klass)
      return false
    }

    return this.click(clickHandler)
  }

  /*
   * Private methods
   */

  // called one time to setup facebox on this page
  function init(settings) {
    if ($.facebox.settings.inited) return true
    else $.facebox.settings.inited = true

    $(document).trigger('init.facebox')
    makeCompatible()

    var imageTypes = $.facebox.settings.imageTypes.join('|')
    $.facebox.settings.imageTypesRegexp = new RegExp('\.' + imageTypes + '$', 'i')

    if (settings) $.extend($.facebox.settings, settings)
    $('body').append($.facebox.settings.faceboxHtml)

    var preload = [ new Image(), new Image() ]
    preload[0].src = $.facebox.settings.closeImage
    preload[1].src = $.facebox.settings.loadingImage

    $('#facebox').find('.b:first, .bl, .br, .tl, .tr').each(function() {
      preload.push(new Image())
      preload.slice(-1).src = $(this).css('background-image').replace(/url\((.+)\)/, '$1')
    })

    $('#facebox .close').click($.facebox.close)
    $('#facebox .close_image').attr('src', $.facebox.settings.closeImage)
  }
  
  // getPageScroll() by quirksmode.com
  function getPageScroll() {
    var xScroll, yScroll;
    if (self.pageYOffset) {
      yScroll = self.pageYOffset;
      xScroll = self.pageXOffset;
    } else if (document.documentElement && document.documentElement.scrollTop) {	 // Explorer 6 Strict
      yScroll = document.documentElement.scrollTop;
      xScroll = document.documentElement.scrollLeft;
    } else if (document.body) {// all other Explorers
      yScroll = document.body.scrollTop;
      xScroll = document.body.scrollLeft;	
    }
    return new Array(xScroll,yScroll) 
  }

  // Adapted from getPageSize() by quirksmode.com
  function getPageHeight() {
    var windowHeight
    if (self.innerHeight) {	// all except Explorer
      windowHeight = self.innerHeight;
    } else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
      windowHeight = document.documentElement.clientHeight;
    } else if (document.body) { // other Explorers
      windowHeight = document.body.clientHeight;
    }	
    return windowHeight
  }

  // Backwards compatibility
  function makeCompatible() {
    var $s = $.facebox.settings
	var new_CloseImage = FCloseImage;
	var new_LoadingImage = FloadingImage;
	
    $s.loadingImage = $s.loading_image || new_LoadingImage
    $s.closeImage = $s.close_image || new_CloseImage
    $s.imageTypes = $s.image_types || $s.imageTypes
    $s.faceboxHtml = $s.facebox_html || $s.faceboxHtml
  }

  // Figures out what you want to display and displays it
  // formats are:
  //     div: #id
  //   image: blah.extension
  //    ajax: anything else
  function fillFaceboxFromHref(href, klass) {
    // div
    if (href.match(/#/)) {
      var url    = window.location.href.split('#')[0]
      var target = href.replace(url,'')
      $.facebox.reveal($(target).clone().show(), klass)

    // image
    } else if (href.match($.facebox.settings.imageTypesRegexp)) {
      fillFaceboxFromImage(href, klass)
    // ajax
    } else {
      fillFaceboxFromAjax(href, klass)
    }
  }

  function fillFaceboxFromImage(href, klass) {
    var image = new Image()
    image.onload = function() {
      $.facebox.reveal('<div class="image"><img src="' + image.src + '" /></div>', klass)
    }
    image.src = href
  }

  function fillFaceboxFromAjax(href, klass) {
    $.get(href, function(data) { $.facebox.reveal(data, klass) })
  }

  function skipOverlay() {
    return $.facebox.settings.overlay == false || $.facebox.settings.opacity === null 
  }

  function showOverlay() {
    if (skipOverlay()) return

    if ($('facebox_overlay').length == 0) 
      $("body").append('<div id="facebox_overlay" class="facebox_hide"></div>')

    $('#facebox_overlay').hide().addClass("facebox_overlayBG")
      .css('opacity', $.facebox.settings.opacity)
      .click(function() { $(document).trigger('close.facebox') })
      .fadeIn(200)
    return false
  }

  function hideOverlay() {
    if (skipOverlay()) return

    $('#facebox_overlay').fadeOut(200, function(){
      $("#facebox_overlay").removeClass("facebox_overlayBG")
      $("#facebox_overlay").addClass("facebox_hide") 
      $("#facebox_overlay").remove()
    })
    
    return false
  }

  /*
   * Bindings
   */

  $(document).bind('close.facebox', function() {
    $(document).unbind('keydown.facebox')
    $('#facebox').fadeOut(function() {
      $('#facebox .content').removeClass().addClass('content')
      hideOverlay()
      $('#facebox .loading').remove()
    })
  })

})(jQuery);

$(document).ready(function(){	$('.dropdown').each(function(i,item){		$(item).bind('mouseover', function(event){			$(this).addClass('hover');		});		$(item).bind('mouseout', function(event){			$(this).removeClass('hover');		});				var links = $('a', item);		if (links.length) {			links = links[0];			$(links).bind('focus', function(event){				$(item).addClass('hover');			});					}	});});

(function($){
	$.preloadImage = function(image, callback) {
		var self = this;
		this.file = image;
		this.callback = callback;
		this.loaded = false;
		this.aborted = false;
		this.error = false;
		this.image = new Image();
		
		this.cancelEvent = function() {
			if (this.image && this.image.onload) {
				this.image.onload = null;
			}
			if (this.image && this.image.onabort) {
				this.image.onabort = null;
			}
			if (this.image && this.image.onerror) {
				this.image.onerror = null;
			}
		};
		
		this.on_load = function() {
			self.loaded = true;
			if (self.callback && typeof self.callback == "function") {
				self.callback.apply(self, ["loaded"]);
			}
			self.cancelEvent();
		};
		
		this.on_error = function() {
			self.error = true;
			if (self.callback && typeof self.callback == "function") {
				self.callback.apply(self, ["error"]);
			}
			self.cancelEvent();
		};
		
		this.on_abort = function() {
			self.aborted = true;
			if (self.callback && typeof self.callback == "function") {
				self.callback.apply(self, ["aborted"]);
			}
			self.cancelEvent();
		};
		
		this.image.src = this.file;
		
		this.autoCheckIntervalId = 0;
		this.autoCheck = function() {
			if (self.loaded || self.aborted || self.error) {
				window.clearInterval(self.autoCheckIntervalId);
				return;
			}
			
			if (self.image && self.image.complete) {
				window.clearInterval(self.autoCheckIntervalId);
				self.loaded = true;
				if (self.callback && typeof self.callback == "function") {
					self.callback.apply(self, ["loaded"]);
				}
				self.cancelEvent();
				return;
			}
			
			if (self.image && (self.image.width || self.image.height)) {
				window.clearInterval(self.autoCheckIntervalId);
				self.loaded = true;
				if (self.callback && typeof self.callback == "function") {
					self.callback.apply(self, ["loaded"]);
				}
				self.cancelEvent();
				return;
			}
		};
		
		this.autoCheckIntervalId = window.setInterval( self.autoCheck, 500 );
	};
	
	$.preloadImages = function(images, callback) {
		if (typeof images == "string") {
			return new $.preloadImage(images, callback);
		}
		
		var self = this;
		this.images = images;
		this.callback = callback;
		this.all_complete = false;
		this.preloader = [];
		
		this.checkComplete = function() {
			if (self.preloader.length < self.images.length) return;
			if (this.all_complete) return;
			
			var all_complete = true;
			var j = 0;
			for (var i=0, n = self.preloader.length; i < n; i++) {
				if ( self.preloader[i] && self.preloader[i].loaded ) {
					j++;
				} else {
					all_complete = false;
				}
			}
			
			if (all_complete) {
				this.all_complete = true;
				if (self.callback && typeof self.callback == "function") {
					self.callback.apply(self);
				}
			}
		};
		
		for (var i=0, n = images.length; i < n; i++) {
			this.preloader[i] = new $.preloadImage(this.images[i], function(){
				self.checkComplete();
			});
		}
		
		this.autoCheckIntervalId = 0;
		this.autoCheck = function() {
			if (this.all_complete) {
				window.clearInterval(self.autoCheckIntervalId);
			}
			
			self.checkComplete();
		};
		
		this.autoCheckIntervalId = window.setInterval( self.autoCheck, 500 );
	};
	
	$.fn.carousel = function(options) {
		var isMethodCall = (typeof options == "string") || false;
		var args = arguments;
		
		$(this).each(function() {
			var carousel = $(this).data("carousel");
			if (carousel && isMethodCall) {
				if (carousel[options] && $.isFunction(carousel[options])) {
					carousel[options].apply(carousel, $.makeArray(args).slice(1));
				}
			} else if ( !isMethodCall && !carousel ) {
				carousel = new $.carousel(this, options);
				$(this).data("carousel", carousel);
			}
		});
		
		return this;
	};
	
	$.carousel = function(elem, options) {
		this.elem = elem;
		this.options = $.extend( {}, $.carousel.defaults, options );
		this.init();
	};
	
	$.extend( $.carousel, {
		defaults: {
			duration:1000,
			autoMode:1,
			autoMode_waitBeforeStart:8000,
			autoMode_delay:6000
		},
		prototype: {
			init:function(){
				var self = this;
				this.ready = false;
				
				this.slides = $(".carousel_contents ul li", this.elem);
				if (!this.slides.length) return;
				
				this.baseurl = $('script[src*=js/carousel.js]:first').attr('src');
				this.baseurl = this.baseurl.substring(0, this.baseurl.indexOf("js/carousel.js"));
				
				this.loader = $(".carousel_loader", this.elem);
				
				this.autoModeTimeout = 0;
				
				this.preloadImages();
			},
			preloadImages: function(){
				var to_preload = [];
				var self = this;
				
				$(".carousel_contents img", this.elem).each(function(){
					to_preload.push(this.src);
				});
				
				var preloader = new $.preloadImages(to_preload, function() {
					self.loaded.apply(self,[]);
				});
				
			},
			loaded: function(){
				var self = this;
				
				$(".carousel_loader", this.elem).animate({opacity:0},{duration:500,queue:false,complete:function(){
					$(this).hide().css("opacity","");
				}});
				$(".carousel_container", this.elem).css({opacity:0,display:"block"}).animate({opacity:1},{duration:750,queue:false,complete:function(){
					$(this).css("opacity","");
				}});
				
				this.slide_width = $(this.slides[0]).innerWidth();
				this.slide_height = $(this.slides[0]).innerHeight();
				
				this.slideContainer = $(".carousel_contents ul", this.elem);
				this.slideContainer.css({width: (this.slide_width * this.slides.length)+"px", height: this.slide_height+"px"});
				this.slideContainer.parent().css({height: this.slide_height+"px"});
				this.menu = $(".carousel_menu a", this.elem);
				$(this.menu).each(function(){
					$(this).bind("click", function(){
						self.resetAutoMode();
						self.moveTo.apply(self, [this]);
						return false;
					});
				});
				
				this.slideContainer.css({left:0});
				this.menu.removeClass("selected").filter(":eq(0)").addClass("selected");
				
				this.resetAutoMode();
			},
			moveTo: function(a) {
				if ($(a).is(".selected")) return;
				if (a.hash && a.hash.replace('#','') != "") {
					var target = $(a.hash);
					if (target.length) {
						var target_idx = this.slides.index(target);
						if (target_idx >= 0) {
							this.slideContainer.stop();
							this.slideContainer.animate({left: -(target_idx * this.slide_width)+"px"},{
								duration:this.options.duration,
								easing:"easeInOutExpo",
								queue:false
							});
						}
					}
				}
					
				this.menu.not(a).removeClass("selected");
				$(a).addClass("selected");
			},
			clearAutoMode: function(){
				if (this.autoModeTimeout > 0) {
					window.clearTimeout(this.autoModeTimeout);
				}
				this.autoModeTimeout = 0;
			},
			resetAutoMode: function(){
				var self = this;
				this.clearAutoMode();
				this.autoModeTimeout = window.setTimeout(function(){
					self.autoNext();
				}, this.options.autoMode_waitBeforeStart);
			},
			autoNext: function(){
				var cur, cur_next, self = this;
				
				this.clearAutoMode();
				cur = $(".carousel_menu a.selected", this.elem);
				if (!cur.length) {
					cur = $(".carousel_menu a:eq(0)", this.elem);
				}
				
				if (cur) {
					cur = $(cur[0]);
					cur_next = $(cur).parents("li").next();
					if (!cur_next) {
						cur_next = $(cur).parents("ul").find("li:eq(0)");
					}
				}
				
				if (!cur_next) return;
				
				cur_next = $($("a", cur_next[0])[0]);
				
				if (cur) {
					cur.removeClass("selected");
				}
				
				this.moveTo($(cur_next).get(0));
				this.autoModeTimeout = window.setTimeout(function(){
					self.autoNext();
				}, this.options.autoMode_delay);
			}
		}
	});
	
	$().ready(function(){
		$('.carousel').carousel();
	});
})(jQuery);

function equalHeight(group) {
	tallest = 0;
	group.each(function() {
		thisHeight = $(this).height();
		if(thisHeight > tallest) {
			tallest = thisHeight;
		}
	});
	group.height(tallest);
}

$(document).ready(function() {
	equalHeight($("#homepage>.box"));
	 $("a[rel*='facebox']").facebox()
});


(function($){
	$().ready(function(){
		$(".post-tools>ul>li").each(function(){
			var elem = this;
			var warp = $(">.wrap", elem);
			var trigger = $(">.wrap a", elem);
			var menu = $(">.menu", elem);
			
			if (trigger.length && menu.length && warp.length) {
				$(trigger).bind("click.postTools", function(e){
					$(warp).addClass("wrap_open");
					$(menu).show();
					$(document).triggerHandler("click.postTools");
					$(document).unbind("click.postTools").bind("click.postTools", function(e){
						var b = false, li=e.target;
						while(1) {
							li = $(li).parents("li");
							if (!li.length) break;
							if ($(li).is("body")) break;
							li = li[0];
							if (li == elem) {
								b = true;
								break;
							}
						}
						if (b) {
							e.stopPropagation();
							//return false;
						} else {
							$(menu).hide();
							$(warp).removeClass("wrap_open");
							$(document).unbind("click.postTools");
						}
					});
					
					e.stopPropagation();
					this.blur();
					return false;
				});
			}
		});
		
		//share email form
		$(".share_email form").each(function(){
			var elem = this;
			var inpEmail = $(".inpShare_email", elem);
			var inpName = $(".inpShare_name", elem);
			var msgHolder = $(".share_email_msg", $(elem).parents(".share_email"));
			
			if (!msgHolder.length) {
				msgHolder = $("<div />").addClass("share_email_msg").hide();
				msgHolder.appendTo($(elem).parents(".share_email"));
			}
			
			var showError = function(elem, msg) {
				elem = $(elem).get(0);
				if (!elem._errShareForm) {
					elem._errShareForm = $("<label />").attr("for", elem.id).addClass("error");
					elem._errShareForm.appendTo(msgHolder);
				}
				elem._errShareForm.html(msg).show();
			}
			
			var hideError = function(elem) {
				elem = $(elem).get(0);
				if (elem._errShareForm) {
					elem._errShareForm.hide();
				}
			}
			
			if (inpEmail.length && inpName.length) {
				inpEmail = inpEmail[0]; inpName = inpName[0];
				inpEmail.defaultValue = inpEmail.defaultValue || "";
				inpName.defaultValue = inpName.defaultValue || "";
				
				$([inpEmail, inpName])
					.unbind("focus.shareForm")
					.bind("focus.shareForm", function(){
						if ($(this).val() == this.defaultValue) {
							$(this).val("");
						}
						$(this).addClass("has_value");
					})
					.unbind("blur.shareForm")
					.bind("blur.shareForm", function(){
						if ( $(this).val() == "" || $(this).val() == this.defaultValue ) {
							$(this).val(this.defaultValue);
							$(this).removeClass("has_value");
						} else {
							$(this).addClass("has_value");
						}
					});
					
				$(elem)
					.unbind("reset.shareForm")
					.bind("reset.shareForm", function(){
						$([inpEmail, inpName]).triggerHandler("change.shareForm");
					})
					.bind("submit", function(){
						var isSending = elem._isSending || false;
						if (isSending) return false;
						
						elem._isSending = true;
						
						var bValid = true;
						if ( $(inpEmail).val() == "" || $(inpEmail).val() == inpEmail.defaultValue ) {
							showError(inpEmail, "Email Address is required.");
							 bValid = false;
						} else if (!(/^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i.test($(inpEmail).val()))) {
							showError(inpEmail, "Invalid Email Address.");
							bValid = false;
						} else {
							hideError(inpEmail);
						}
						
						if ( $(inpName).val() == "" || $(inpName).val() == inpName.defaultValue ) {
							showError(inpName, "Your Name is required.");
							bValid = false;
						} else {
							hideError(inpName);
						}
						
						if (bValid) {
							hideError(inpName);
							hideError(inpEmail);
							
							msgHolder.hide();
							$.ajax({
								url: $(elem).attr("action") || "",
								type: $(elem).attr("method") || "post",
								data: $(elem).serialize(),
								success: function(msg) {
									elem._isSending = false;
									$(document).triggerHandler("click.postTools");
								},
								error: function() {
									elem._isSending = false;
								}
							});
							
						} else {
							elem._isSending = false;
							msgHolder.show();
						}
						
						return false;
					});
				
				$(".share_email_msg", $(elem).parents(".share_email")).html("Email has been sent!").hide();
				$(".submit", elem).bind("click.shareForm",function(){
					this.blur();
					$(elem).submit();
					return false;
				});
				elem.reset();
				
				$([inpEmail, inpName]).each(function(){
					$(this).triggerHandler("blur");
				});
			}
		});
	});
})(jQuery);