/**
 * Equal Heights Plugin
 * Equalize the heights of elements. Great for columns or any elements
 * that need to be the same size (floats, etc).
 * 
 * Version 1.0
 * Updated 12/10/2008
 *
 * Copyright (c) 2008 Rob Glazebrook (cssnewbie.com) 
 *
 * Usage: $(object).equalHeights([minHeight], [maxHeight]);
 * 
 * Example 1: $(".cols").equalHeights(); Sets all columns to the same height.
 * Example 2: $(".cols").equalHeights(400); Sets all cols to at least 400px tall.
 * Example 3: $(".cols").equalHeights(100,300); Cols are at least 100 but no more
 * than 300 pixels tall. Elements with too much content will gain a scrollbar.
 * 
 */

(function($) {
  $.fn.equalHeights = function(minHeight, maxHeight) {
    tallest = (minHeight) ? minHeight : 0;
    this.each(function() {
      if ($.browser.msie && $.browser.version < 7) { $(this).css("height", ""); }
      $(this).css("min-height", "");
    });
    this.each(function() {
      if ($(this).height() > tallest) {
        tallest = $(this).height();
      }
    });
    if ((maxHeight) && tallest > maxHeight) tallest = maxHeight;
    return this.each(function() {
      if ($.browser.msie && $.browser.version < 7) { $(this).css("height", tallest + "px"); }
      $(this).css("min-height", tallest + "px");
    });
  }
})(jQuery);