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/* |
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* jQuery Reveal Plugin 1.0 |
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* www.ZURB.com |
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* Copyright 2010, ZURB |
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* Free to use under the MIT license. |
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* http://www.opensource.org/licenses/mit-license.php |
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*/ |
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|
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|
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(function($) { |
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|
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/*--------------------------- |
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Defaults for Reveal |
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----------------------------*/ |
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|
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/*--------------------------- |
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Listener for data-reveal-id attributes |
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----------------------------*/ |
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|
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$('a[data-reveal-id]').live('click', function(e) { |
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e.preventDefault(); |
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var modalLocation = $(this).attr('data-reveal-id'); |
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$('#'+modalLocation).reveal($(this).data()); |
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}); |
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|
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/*--------------------------- |
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Extend and Execute |
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----------------------------*/ |
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|
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$.fn.reveal = function(options) { |
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|
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|
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var defaults = { |
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animation: 'fadeAndPop', //fade, fadeAndPop, none |
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animationspeed: 300, //how fast animtions are |
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closeonbackgroundclick: true, //if you click background will modal close? |
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dismissmodalclass: 'close-reveal-modal' //the class of a button or element that will close an open modal |
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}; |
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|
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//Extend dem' options |
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var options = $.extend({}, defaults, options); |
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|
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return this.each(function() { |
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|
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/*--------------------------- |
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Global Variables |
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----------------------------*/ |
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var modal = $(this), |
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topMeasure = parseInt(modal.css('top')), |
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topOffset = modal.height() + topMeasure, |
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locked = false, |
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modalBG = $('.reveal-modal-bg'); |
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|
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/*--------------------------- |
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Create Modal BG |
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----------------------------*/ |
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if(modalBG.length == 0) { |
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modalBG = $('<div class="reveal-modal-bg" />').insertAfter(modal); |
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} |
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|
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/*--------------------------- |
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Open & Close Animations |
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----------------------------*/ |
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//Entrance Animations |
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modal.bind('reveal:open', function () { |
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modalBG.unbind('click.modalEvent'); |
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$('.' + options.dismissmodalclass).unbind('click.modalEvent'); |
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if(!locked) { |
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lockModal(); |
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if(options.animation == "fadeAndPop") { |
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modal.css({'top': $(document).scrollTop()-topOffset, 'opacity' : 0, 'visibility' : 'visible'}); |
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modalBG.fadeIn(options.animationspeed/2); |
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modal.delay(options.animationspeed/2).animate({ |
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"top": $(document).scrollTop()+topMeasure + 'px', |
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"opacity" : 1 |
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}, options.animationspeed,unlockModal()); |
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} |
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if(options.animation == "fade") { |
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modal.css({'opacity' : 0, 'visibility' : 'visible', 'top': $(document).scrollTop()+topMeasure}); |
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modalBG.fadeIn(options.animationspeed/2); |
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modal.delay(options.animationspeed/2).animate({ |
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"opacity" : 1 |
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}, options.animationspeed,unlockModal()); |
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} |
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if(options.animation == "none") { |
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modal.css({'visibility' : 'visible', 'top':$(document).scrollTop()+topMeasure}); |
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modalBG.css({"display":"block"}); |
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unlockModal() |
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} |
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} |
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modal.unbind('reveal:open'); |
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}); |
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|
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//Closing Animation |
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modal.bind('reveal:close', function () { |
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if(!locked) { |
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lockModal(); |
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if(options.animation == "fadeAndPop") { |
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modalBG.delay(options.animationspeed).fadeOut(options.animationspeed); |
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modal.animate({ |
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"top": $(document).scrollTop()-topOffset + 'px', |
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"opacity" : 0 |
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}, options.animationspeed/2, function() { |
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modal.css({'top':topMeasure, 'opacity' : 1, 'visibility' : 'hidden'}); |
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unlockModal(); |
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}); |
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} |
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if(options.animation == "fade") { |
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modalBG.delay(options.animationspeed).fadeOut(options.animationspeed); |
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modal.animate({ |
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"opacity" : 0 |
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}, options.animationspeed, function() { |
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modal.css({'opacity' : 1, 'visibility' : 'hidden', 'top' : topMeasure}); |
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unlockModal(); |
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}); |
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} |
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if(options.animation == "none") { |
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modal.css({'visibility' : 'hidden', 'top' : topMeasure}); |
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modalBG.css({'display' : 'none'}); |
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} |
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} |
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modal.unbind('reveal:close'); |
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}); |
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|
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/*--------------------------- |
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Open and add Closing Listeners |
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----------------------------*/ |
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//Open Modal Immediately |
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modal.trigger('reveal:open') |
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|
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//Close Modal Listeners |
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var closeButton = $('.' + options.dismissmodalclass).bind('click.modalEvent', function () { |
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modal.trigger('reveal:close') |
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}); |
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|
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if(options.closeonbackgroundclick) { |
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modalBG.css({"cursor":"pointer"}) |
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modalBG.bind('click.modalEvent', function () { |
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modal.trigger('reveal:close') |
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}); |
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} |
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$('body').keyup(function(e) { |
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if(e.which===27){ modal.trigger('reveal:close'); } // 27 is the keycode for the Escape key |
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}); |
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|
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|
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/*--------------------------- |
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Animations Locks |
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----------------------------*/ |
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function unlockModal() { |
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locked = false; |
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} |
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function lockModal() { |
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locked = true; |
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} |
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|
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});//each call |
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}//orbit plugin call |
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})(jQuery); |
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