/*global jQuery */ /*!
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FitVids 1.0
*
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Copyright 2011, Chris Coyier - css-tricks.com + Dave Rupert - daverupert.com
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Credit to Thierry Koblentz - www.alistapart.com/articles/creating-intrinsic-ratios-for-video/
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Released under the WTFPL license - sam.zoy.org/wtfpl/
*
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Date: Thu Sept 01 18:00:00 2011 -0500
*/
(function( $ ){
$.fn.fitVids = function( options ) { var settings = { customSelector: null } var div = document.createElement('div'), ref = document.getElementsByTagName('base')[0] || document.getElementsByTagName('script')[0]; div.className = 'fit-vids-style'; div.innerHTML = '­<style> \ .fluid-width-video-wrapper { \ width: 100%; \ position: relative; \ padding: 0; \ } \ \ .fluid-width-video-wrapper iframe, \ .fluid-width-video-wrapper object, \ .fluid-width-video-wrapper embed { \ position: absolute; \ top: 0; \ left: 0; \ width: 100%; \ height: 100%; \ } \ </style>'; ref.parentNode.insertBefore(div,ref); if ( options ) { $.extend( settings, options ); } return this.each(function(){ var selectors = [ "iframe[src*='player.vimeo.com']", "iframe[src*='www.youtube.com']", "iframe[src*='www.kickstarter.com']", "object", "embed" ]; if (settings.customSelector) { selectors.push(settings.customSelector); } var $allVideos = $(this).find(selectors.join(',')); $allVideos.each(function(){ var $this = $(this); if (this.tagName.toLowerCase() == 'embed' && $this.parent('object').length || $this.parent('.fluid-width-video-wrapper').length) { return; } var height = this.tagName.toLowerCase() == 'object' ? $this.attr('height') : $this.height(), aspectRatio = height / $this.width(); if(!$this.attr('id')){ var videoID = 'fitvid' + Math.floor(Math.random()*999999); $this.attr('id', videoID); } $this.wrap('<div class="fluid-width-video-wrapper"></div>').parent('.fluid-width-video-wrapper').css('padding-top', (aspectRatio * 100)+"%"); $this.removeAttr('height').removeAttr('width'); }); }); }
})( jQuery );