/*!
 * jQuery blockUI plugin
 * Version 2.31 (06-JAN-2010)
 * @requires jQuery v1.2.3 or later
 *
 * Examples at: http://malsup.com/jquery/block/
 * Copyright (c) 2007-2008 M. Alsup
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *
 * Thanks to Amir-Hossein Sobhi for some excellent contributions!
 */
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/**
 * Omniture namespace, a collection of function for tracking data to omniture
 */
if(typeof(Omniture) == 'undefined') {
    var Omniture = {};
}
Omniture.trackQuickSearch = function(searchData, partners)
{
    s.pageName = searchData.product + ": Search";
    s.channel = searchData.product;

    //Set up the events to record (note no ad view event19)
    s.events = "event1,prodView";
    
    //Set and widget information to Not Applicable
    s.eVar8="Not Applicable";
    s.eVar48="Not Applicable";

    s.prop37 = searchData.isDomestic == true ? 'Domestic' : 'International';
    s.eVar47 = searchData.isDomestic == true ? 'Domestic' : 'International';

    //Record products for prodView
    for (var i=0; i < partners.length; i++) {
      partners[i] = partners[i].category + ";" + partners[i].partner_id;
    };
    s.products = partners.join(",");

    s.eVar44 = searchData.product;
    switch (searchData.product) {
        case 'flights':
            s.prop8 = searchData.places.origin.display_name;
            s.eVar45 = searchData.places.origin.display_name;
            s.prop9 = searchData.places.destination.display_name;
            s.eVar46 = searchData.places.destination.display_name;
            s.prop10 = searchData.params.depart_date;
            s.prop11 = searchData.params.return_date;
            s.prop12 = searchData.params.travelers;
            s.prop34 = searchData.params.legs == 2 ? 'false' : 'true';
            s.prop35 = searchData.params.from_code_include_nearby == true ? 'true' : 'false';
            s.prop36 = searchData.params.to_code_include_nearby == true ? 'true' : 'false';
            break;
        case 'hotels':
            s.prop13 = searchData.places.destination.display_name;
            s.eVar46 = searchData.places.destination.display_name;
            s.prop14 = searchData.params.depart_date;
            s.prop15 = searchData.params.return_date;
            s.prop16 = searchData.params.travelers;
            s.prop17 = searchData.params.rooms;
            break;
        case 'packages':
            s.prop18 = searchData.places.origin.display_name;
            s.eVar45 = searchData.places.origin.display_name;
            s.prop19 = searchData.places.destination.display_name;
            s.eVar46 = searchData.places.destination.display_name;
            s.prop20 = searchData.params.depart_date;
            s.prop21 = searchData.params.return_date;
            s.prop22 = searchData.params.travelers;
            break;
        case 'cruises':
            s.prop23 = searchData.places.destination;
            s.eVar46 = searchData.places.destination;
            s.prop24 = searchData.params.month + '/' + searchData.params.year;
            s.prop25 = searchData.params['length'];
            break;
    }

    //Send the tracking information to omniture.
    s.t();
}


window.popupTest = false;

function getDeals(product, place, forContent) {
  forContent = travel_guide_safe(forContent);
  loadGoogleAds(product + " " + forContent);
  $.get(product_path + '/deals/', place == null ? {} : {'location':forContent}, function(data){
    if (data) {
      $('#deals-block').replaceWith(data).show();
    } else {
      $('#deals-block').hide();
    }
  });
}

function updateTitle(destination) {
  if (product_name == 'flights') {
    $('#title h1').text('Cheap Flights to ' + destination);
  } else if (product_name == 'hotels') {
    $('#title h1').text('Hotels in ' + destination);
  } else if (product_name == 'cruises') {
    $('#title h1').text('Cruises in ' + destination);
  } else if (product_name == 'packages') {
    $('#title h1').text('Packages to ' + destination);
  } else if (product_name == 'cars') {
    $('#title h1').text('Car Rentals in ' + destination);
  }
}


$(document).ready(function() {

// ==============================================================================
// = PRESENTIONAL UI                                                            =
// ==============================================================================

	$('#deals-box .navbar li span').click(function() {
		$('#deals-box .navbar li').toggleClass('selected', false);
		$('#deals-box #dealsBoxes ul').toggleClass('show', false);
		$(this).parent().addClass('selected');
		$('#deals-box #dealsBoxes ul.' + $(this).attr('rel')).toggleClass('show', true);
		if($('#deals-box .body').css('display') == 'none') {
			$(this).parents('#deals-box').find('.body').slideToggle("slow");
			$(this).parents('#deals-box').find('.arrow').toggleClass('closed');
		}
		return false;
	});

	$('#deals-box .navbar li:not(.spacer)').hover(function() {
		$(this).addClass('hover');
	}, function(){
		$(this).removeClass('hover');
	});

  /**
   * Disable the compare button if, there were no badges preloaded
   */
  if ($('#Continue').attr('src').indexOf('btn_compare.gif') == -1) {
    $('#Continue').attr('disabled', 'disabled');
  }



// ============================================================================
// = PARTNER BADGES / CHECKBOXES                                              =
// ============================================================================

  $('#sponsorBadges .badge, #related_package .extra-badge').live('click', function(e) {
    var chBox = $(this).find('input:checkbox');

    //if they clicked the checkbox then don't mess with the value
    if ($(e.target).is(':checkbox')) {
        $(this).toggleClass('checked');
        return true;
    }

    if ($(chBox).is(':checked')) {
      $(chBox).each(function(){ this.checked = false; });
      $(this).removeClass('checked');
    } else {
      $(chBox).each(function(){ this.checked = true; });
      $(this).addClass('checked');
    }
  });
  $('#related_package .extra-text h3').live('click', function(){
    $(this).parent().parent().find('.extra-badge').click();
  });

  $('#Continue').click(function() {
    var uuid  = $.uid();
    
    if ($('#sponsorBadges .badge input:checked, #related_package .extra-badge input:checked').length == 0){
      if ($('#sponsorBadges .badge input').size() < 4) {
        var clickBadgeText = 'one partner logo';
      } else {
        var clickBadgeText = 'three partner logos';
      }
      
      alert("To continue with this action and compare multiple sites in one click, please select at least "+clickBadgeText+".");
      return false;
    }

    if ($("#sponsorBadges .badge input, #related_package .extra-badge input").is("[value='']")) {
      $('#search_form').submit();
      alert("To continue with this action, please ensure that you have completed all fields of the search form.");
      return false;
    }

    if ($('#related_package .extra-badge input').is(':checked')) {
      var cids = [],
          cid = $('#related_package .extra-badge input:checked').attr('data-cid');
          
      $('#sponsorBadges .badge input:checked').each(function(i){
        cids.push($(this).attr('data-cid'));
      });
      
      if (_(cids).include(cid)) {
        var badgeToUncheck = $('#sponsorBadges .badge input[data-cid='+cid+']');
        badgeToUncheck[0].checked = false;
        badgeToUncheck.removeClass('checked');
      }
    }
    
    // Ensure that user has checked at least 3 badges
    if ($('#sponsorBadges .badge input, #related_package .extra-badge input').length > 3 &&
        $('#sponsorBadges .badge input:checked, #related_package .extra-badge input:checked').length < 3) {
      alert('Please select at least 3 badges to compare the best rates available.');
      return false;
    }

    Omniture.trackContinue(product_name);

    if ($.browser.msie) {
      var b = $('#sponsorBadges .badge input:checked, #related_package .extra-badge input:checked');
    } else {
      var b = $('#sponsorBadges .badge input:checked, #related_package .extra-badge input:checked').reverse();
    }
    
    GoogleAnalytics.trackContinue(b.size());
    
    b.each(function(i){
        if(window.screenX) window.screenLeft = window.screenX;
        var url = $(this).val() + '&uuid=' + uuid;
        var isOpened = window.open(url, "_blank", "left="+(400+window.screenLeft)+",width=700,scrollbars=1,resizable=1");
        if (!isOpened) {
            $('body').find('#ajaxModal_popup_blocker').remove();
            $('body').append('<div id="ajaxModal_popup_blocker" style="display:none"><div id="clickToOpen" class="no_modal_signup"></div></div>');
            var clickToOpen = $('#clickToOpen');
            var height = 150;
            clickToOpen.append('<div class="clickBadges"></div>');
            var i=0;

            if ($.browser.msie) {
              var b = $('#sponsorBadges .badge input:checked');
            } else {
              var b = $('#sponsorBadges .badge input:checked').reverse();
            }
            
            b.each(function(index, value){
                if ($('.extra-badge')[0] != undefined && index > 2) {
                  height += 56;
                } else if ($('.extra-badge')[0] == undefined && index > 1) {
                  height += 46;
                }
                var img = $(this).parents('.badge').find('img').attr('src');
                var url = $(this).parents('.badge').find('input').attr('value') + '&uuid=' + uuid;
                var checked = i==0 ? 'Checked' : '';
                clickToOpen.find('.clickBadges').append('<div class="clickBadge'+checked+'"><a href="'+url+'&isModal=true" target="_blank" onclick="window.open(this.href,\'_blank\',\'left='+(300+window.screenLeft)+',width=900,scrollbars=1\'); return false;"><img src="'+img+'" width="90" height="22" /></a></div>');
                i++;
            });
                      
            var text = '<p class="text">Uh oh! Your pop-up blocker is turned on, and that\'s preventing us from giving you the best rates. To find the lowest rates, click the badges to the left to launch each site in a new window.';
            if (i > 1) {
              text += '<br><br><a href="#" onclick="tb_remove(); return false;">Close</a>';
            }
            clickToOpen.append(text + '</p><div style="clear:both"></div>');
            
            if ($('#related_package')[0] != undefined && $('#sponsorBadges .badge input').is(':checked')) {
              var img = $('#related_package .extra-badge img').attr('src');
              var url = $('#related_package .extra-badge input').attr('value') + '&uuid=' + uuid;

              height += 110;
              clickToOpen.append('<div style="clear:both"></div><div id="pop_related_package">' +
                '<div class="copy">Save 30% more with AIR + HOTEL! Click here &raquo;</div>' +
                '<div class="clickBadge">' +
                  '<a href="'+url+'&isModal=true" target="_blank"><img src="'+img+'" width="90" height="22" /></a>' +
                '</div>' +
              '</div>');
            } else {
              height += 30;
            }
             
            if (i == 1) {
              clickToOpen.append('<div style="clear:both"></div><div style="margin:0px 0px 0px 10px; text-align:center;"><a href="#" onclick="tb_remove(); return false;">Close</a></div>');
            }
            clickToOpen.append('<style>#TB_window { margin:0px !important; top:0; left:0; }</style>');
            tb_show('', '#TB_inline?height='+height+'&width=400&modal=true&inlineId=ajaxModal_popup_blocker', false);
            return false; 
        }
    });

    $('#clickToOpen .clickBadge').live('click', function(){
      if ($(this).has('.clickBadgeChecked')) {
        $(this).addClass('clickBadgeChecked').removeClass('clickBadge');
      }
    });

    return true;
  });

  $('.single-deal').live('click', function(e){
    var link = $(this).find('a');
    
    if (e.target.tagName != 'A') {
  		if (link.attr('target') == '_blank') {
  			window.open(link.attr('href'));
  		} else {
  			location.href = link.attr('href');
  		}
  		return false;
    } else {
      return true;
    }
  });

  /**
   * Provide required field indicator to user
   */
  $('input.required_field').change(function() { 
      var selector = "label[for='"+$(this).attr('id')+"']";
      if ($(this).val().length == 0 ) { 
          $(selector).addClass('show_required');
      } else {
          $(selector).removeClass('show_required');
      }
  });

});