jQuery for adding Font Awesome icons to toolbar 1

sdFATLinks.js

jQuery(function(){
    var link = [
        "Home",
        "About us",
        "Contact us"
    ];
    var icon = [
        "home",
        "user",
        "envelope"
    ];
    for (var i = link.length - 1; i >= 0; i--){
        sdNav.tb1.find(' > ul > li > a:contains(' + link[i] + ')').prepend('<i class="icon-' + icon[i] + '"/> &nbsp;');
    };
});