/**
 * EqualHeight 1.0
 *
 * Makes all matched elements equal height. Does not work in
 * browsers that do not support min-height (no IE.. who cares)
 *
 * Usage: jQuery('#content, #sub-content').equoalHeight();
 *
 * @class equalHeight
 *
 * Copyright (c) 2008 Andreas Lagerkvist (andreaslagerkvist.com)
 * Released under a GNU General Public License v3 (http://creativecommons.org/licenses/by/3.0/)
 */
var isIE6 = (jQuery.browser.msie && parseInt(jQuery.browser.version) == 6) ? true : false;

jQuery.fn.equalHeight = function() {
    var height = 0, 
        maxHeight = 0;
    // Store the tallest element's height
    this.each(function() {
        var t = jQuery(this);
        height = t.height() + parseInt(t.css('paddingTop'), 10) + parseInt(t.css('paddingBottom'), 10) + parseInt(t.css('borderTopWidth'), 10) + parseInt(t.css('borderBottomWidth'), 10);
        maxHeight = (height > maxHeight) ? height : maxHeight;
    });
    // Set element's min-height to tallest element's height
    return this.each(function() {
        var t = jQuery(this);
            mh = maxHeight - (parseInt(t.css('paddingTop'), 10) + parseInt(t.css('paddingBottom'), 10) + parseInt(t.css('borderTopWidth'), 10) + parseInt(t.css('borderBottomWidth'), 10));
        t.css({minHeight: mh +'px'});
        if (isIE6) t.css({height: mh +'px'});
    });
};