/*
 * fixHeight - jQuery Plugin
 * http://www.starryworks.co.jp/blog/tips/javascript/fixheightjs.html
 *
 * Author Koji Kimura @ STARRYWORKS inc.
 * http://www.starryworks.co.jp/
 * 
 * Licensed under the MIT License
 *
 */
(function($){var isInitialized=false;var parents=[];var textHeight=0;var $fontSizeDiv;$.fn.fixHeight=function(){this.each(function(){var childrenGroups=getChildren(this);$.each(childrenGroups,function(){var $children=$(this);if(!$children.filter(":visible").length)return;var row=[];var top=0;$children.each(function(){if(top!=$(this).position().top){$(row).sameHeight();row=[];top=$(this).position().top;}
row.push(this);});if(row.length)$(row).sameHeight();});});init();return this;}
$.checkFixHeight=function(i_force){if($fontSizeDiv.height()==textHeight&&i_force!==true)return;textHeight=$fontSizeDiv.height();$(parents).fixHeight();}
$.fn.sameHeight=function(){var maxHeight=0;this.css("height","auto");this.each(function(){if($(this).height()>maxHeight)maxHeight=$(this).height();});return this.height(maxHeight);}
function getChildren(i_parent){var $parent=$(i_parent);if($parent.data("fixHeightChildrenGroups"))return $parent.data("fixHeightChildrenGroups");var childrenGroups=[];var $children=$parent.find(".fixHeightChild");if($children.length)childrenGroups.push($children);var $groupedChildren=$parent.find("*[class*='fixHeightChild']:not(.fixHeightChild)");if($groupedChildren.length){var classNames={};$groupedChildren.each(function(){var a=$(this).attr("class").split(" ");var i;var l=a.length;var c;for(i=0;i<l;i++){c=a[i].match(/fixHeightChild[a-z0-9_-]+/i);if(!c)continue;c=c.toString();if(c)classNames[c]=c;}});for(var c in classNames)childrenGroups.push($parent.find("."+c));}
if(!childrenGroups.length){$children=$parent.children();if($children.length)childrenGroups.push($children);}
$parent.data("fixHeightChildrenGroups",childrenGroups);parents.push($parent);return childrenGroups;}
function init(){if(isInitialized)return;isInitialized=true;$fontSizeDiv=$(document).append('<div style="position:absolute;left:-9999px;top:-9999px;">s</div>');setInterval($.checkFixHeight,1000);$(window).resize($.checkFixHeight);$.checkFixHeight();$(window).load(function(){$.checkFixHeight(true);});}})(jQuery);jQuery(document).ready(function(){$(".fixHeight").fixHeight();});