Function to equalize the height of elements (i.E. inside a Grid) with jQuery.

sameheights.js

// This function knowingly also invokes the parent element, so if some changes need to be done to that its already there.
var sameheights = function (parent_item_object,child_item_cssstring){

  var heights = [];

  parent_item_object.each(function(e){
    heights.push( $(this).children(child_item_cssstring).height() );
  });

  parent_item_object.each(function(e){
    $(this).children(child_item_cssstring).css('min-height', Math.max.apply(Math, heights));
  });

}