/* Text cookie */
jQuery.cookie=function(name,value,options){if(typeof value!='undefined'){options=options||{};if(value===null){value='';options.expires=-1}var expires='';if(options.expires&&(typeof options.expires=='number'||options.expires.toUTCString)){var date;if(typeof options.expires=='number'){date=new Date();date.setTime(date.getTime()+(options.expires*24*60*60*1000))}else{date=options.expires}expires='; expires='+date.toUTCString()}var path=options.path?'; path='+(options.path):'';var domain=options.domain?'; domain='+(options.domain):'';var secure=options.secure?'; secure':'';document.cookie=[name,'=',encodeURIComponent(value),expires,path,domain,secure].join('')}else{var cookieValue=null;if(document.cookie&&document.cookie!=''){var cookies=document.cookie.split(';');for(var i=0;i<cookies.length;i++){var cookie=jQuery.trim(cookies[i]);if(cookie.substring(0,name.length+1)==(name+'=')){cookieValue=decodeURIComponent(cookie.substring(name.length+1));break}}}return cookieValue}};

/* Text resizer */

$(document).ready(function() {
		if($.cookie('TEXT_SIZE')) {
  $('.contentText').addClass($.cookie('TEXT_SIZE')); 
 $('.resizer span.'+$.cookie('TEXT_SIZE')).addClass('on');
			
 }
		$('.resizer span').click(function() {
			var textSize = $(this).attr('class');
			
			$('.contentText').removeClass('small medium large').addClass(textSize);
			$.cookie('TEXT_SIZE',textSize, { path: '/', expires: 10000 });
 
	if (textSize=='small'||textSize=='medium'||textSize=='large') {
 		$('.resizer span').removeClass('on');
 		$('.resizer span.'+textSize).addClass('on');
	}
	 return false;
	 
	 });
	
	
});

$(document).ready(function() {
    $("ol li").wrapInner("<span style='font-weight:normal' />")
});

 /***************************************
   Contact form
-------------------------------------- */

$(document).ready(function() {

  var requiredFlag = ' * ';
  var conditionalFlag = ' ** ';
  var requiredKey = $('input.required:first')
                               .next('span').text();
  var conditionalKey = $('input.conditional:first')
                               .next('span').text();
  
  requiredKey = requiredFlag + 
             requiredKey.replace(/^\((.+)\)$/,'$1');
  conditionalKey = conditionalFlag + 
            conditionalKey.replace(/\((.+)\)/,'$1');

  $('<p></p>')
    .addClass('field-keys')
    .append(requiredKey + '<br />')
    .append(conditionalKey)
    .insertBefore('#contact');

  $('form :input')
    .filter('.required')
      .next('span').text(requiredFlag).end()
      .prev('label').addClass('req-label').end()
    .end()
    .filter('.conditional')
      .next('span').text(conditionalFlag);

  // Checkbox toggle: conditional text inputs.
  
  $('input.conditional').next('span').andSelf().hide()
  .end().end()
  .each(function() {
    var $thisInput = $(this);
    var $thisFlag = $thisInput.next('span');
    $thisInput.prev('label').find(':checkbox')
    .attr('checked', false)
    .click(function() {
      if (this.checked) {
        $thisInput.show().addClass('required');
        $thisFlag.show();
        $(this).parent('label').addClass('req-label');
      } else {
        $thisInput.hide().removeClass('required').blur();
        $thisFlag.hide();
        $(this).parent('label').removeClass('req-label');
      }
    });
  });

  // Validate fields on blur.
  
  $('form :input').blur(function() {
    $(this).parents('li:first').removeClass('warning')
    .find('span.error-message').remove();
    
    if ($(this).hasClass('required')) {
      var $listItem = $(this).parents('li:first');
      if (this.value == '') {
        var errorMessage = 'Required';
       
        $('<span></span>')
          .addClass('error-message')
          .text(errorMessage)
          .appendTo($listItem);
        $listItem.addClass('warning');
      }
    }

    if (this.id == 'email') {
      var $listItem = $(this).parents('li:first');
      if ($(this).is(':hidden')) {
        this.value = '';
      }
      if (this.value != '' && 
      !/.+@.+\.[a-zA-Z]{2,4}$/.test(this.value)) {
        var errorMessage = 'Please enter a vaild e-mail';
        $('<span ></span>')
          .addClass('error-message')
          .text(errorMessage)
          .appendTo($listItem);
        $listItem.addClass('warning');
      }
    }
  });

  // Validate form on submit.
  
  $('form').submit(function() {
    $('#submit-message').remove();
    $(':input.required').trigger('blur');
    var numWarnings = $('.warning', this).length;
      if (numWarnings) {
        var fieldList = [];
        $('.warning label').each(function() {
          fieldList.push($(this).text());
        });
        $('<div></div>')
        .attr({
          'id': 'submit-message', 
          'class': 'warning'
        })
        .append('Please correct the following ' + 
                                      numWarnings + ' fields:<br />')
        .append('&bull; ' + fieldList.join('<br />&bull; '))
        .insertBefore('#callOutBox');
      return false;
    };
  });
});

 
 
 
 
 /* Facebox */
 
 jQuery(document).ready(function($) {
      $('a[rel*=facebox]').facebox({
        loadingImage : 'images/loading.gif',
        closeImage   : 'images/closelabel.png'
      });
    });
 
 
 (function($) {
  $.facebox = function(data, klass) {
    $.facebox.loading()

    if (data.ajax) fillFaceboxFromAjax(data.ajax, klass)
    else if (data.image) fillFaceboxFromImage(data.image, klass)
    else if (data.div) fillFaceboxFromHref(data.div, klass)
    else if ($.isFunction(data)) data.call($)
    else $.facebox.reveal(data, klass)
  }

  /*
   * Public, $.facebox methods
   */

  function fillFaceboxFromIframe(href, klass, height) {
$.facebox.reveal('<iframe scrolling="no" marginwidth="0" width="500" height="' + height + '" frameborder="0" src="' + href + '" marginheight="0"></iframe>', klass)
}
  
  
  
  $.extend($.facebox, {
    settings: {
      opacity      : 0.4,
      overlay      : true,
      loadingImage : '/images/loading.gif',
      closeImage   : '/images/closelabel.png',
      imageTypes   : [ 'png', 'jpg', 'jpeg', 'gif' ],
      faceboxHtml  : '\
    <div id="facebox" style="display:none;"> \
      <div class="popup"> \
        <div class="content"> \
        </div> \
        <a href="#" class="close"><img src="/images/closelabel.png" title="close" class="close_image" /></a> \
      </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:	$(window).width() / 2 - 205
      }).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 .popup').width() / 2))
      $(document).trigger('reveal.facebox').trigger('afterReveal.facebox')
    },

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

  /*
   * Public, $.fn methods
   */

  $.fn.facebox = function(settings) {
    if ($(this).length == 0) return

    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, this.rev)
      return false
    }

    return this.bind('click.facebox', 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').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

    $s.loadingImage = $s.loading_image || $s.loadingImage
    $s.closeImage = $s.close_image || $s.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, rev) {
// 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)
 
// iframe
} else if (rev.split('|')[0] == 'iframe') {
fillFaceboxFromIframe(href, klass, rev.split('|')[1])
 
// 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')
      $('#facebox .loading').remove()
      $(document).trigger('afterClose.facebox')
    })
    hideOverlay()
  })

})(jQuery);