/**
 * Product Bars
 **/
var horizontalbar_highlightElement = function(el) {
    el.parentNode.parentNode.className = "selected";
};
var horizontalbar_restoreElement = function(el) {
    el.parentNode.parentNode.className = "";
};
var verticalbar_showhideDescription = function(el) {
    if(el.parentNode.className === "selected") {
        el.parentNode.className = "";
    }
    else {
        el.parentNode.className = "selected";
    }
};