/*--------------------------------------------------------------------
 * JQuery Plugin: "EqualHeights"
 * by: Scott Jehl, Todd Parker, Maggie Costello Wachs (http://www.filamentgroup.com)
 *
 * Copyright (c) 2008 Filament Group
 * Licensed under GPL (http://www.opensource.org/licenses/gpl-license.php)
 *
 * Description: Compares the heights or widths of the top-level children of a provided element
  and sets their min-height to the tallest height (or width to widest width). Sets in em units
  by default if pxToEm() method is available.
 * Dependencies: jQuery library, pxToEm method (article:
http://www.filamentgroup.com/lab/retaining_scalable_interfaces_with_pixel_to_em_conversion/)
 * Usage Example: jQuery(element).equalHeights();
   Optional: to set min-height in px, pass a true argument: jQuery(element).equalHeights(true);
 * Version: 2.0, 08.01.2008
--------------------------------------------------------------------*/

jQuery.fn.equalHeights = function(px) {
jQuery(this).each(function(){
var currentTallest = 0;
jQuery(this).children().each(function(i){
if (jQuery(this).height() > currentTallest) { currentTallest = jQuery(this).height(); }
});
//if (!px || !Number.prototype.pxToEm) currentTallest = currentTallest.pxToEm(); //use ems unless px is specified
// for ie6, set height since min-height isn't supported
if (jQuery.browser.msie && jQuery.browser.version == 6.0) { jQuery(this).children().css({'height': currentTallest}); }
jQuery(this).children().css({'min-height': currentTallest});
});
return this;
};