afahy

(function($){
   $.extend($, {
      // expects n == positive; returns 0 to n exclusive
      rand: function(n){
         return Math.floor(n * Math.random());
      }
   })
})(jQuery);

afahy

(function($){
   $.extend($.fn, {
      subscribe: function(el, evt, cb){
         var self = this;
         if(!self.length) { return self; }
         el.bind(evt, function(){ cb.apply(self, arguments); });
         return self;
      }
   });
})(jQuery);

afahy

(function($){
    
    $.overlay = (function(){
        
        var f = function(params){
            
            var opts = $.extend({}, f.defaults, params),
                $window = $(window),
                winHeight = $window.height(),
                $elem = $("<div>").css(opts.css);

afahy

/* Was getzidx.js */

/* Now a custom selector, gives you more flexibility */
/* Use ala: $("*:z-indexed"); */

(function($){
    $.extend(
        $.expr[":"], { "z-indexed": function(e){ return $(e).css("zIndex") != "auto" } }
    );
})(jQuery);

afahy

(function($){
    $.fn.watermark = function(){
        return this.each(function(){
            var $this = $(this),
                tag = this.nodeName.toLowerCase(),
                txt;
            if(tag == "input" || tag == "textarea"){
                txt = $this.val();
                $this.bind("focus.watermark", function(){
                    if($this.val() == txt){ $this.val(""); }

afahy

// Simple JavaScript Templating
// John Resig - http://ejohn.org/ - MIT Licensed
(function(){
  var cache = {};
 
  this.tmpl = function tmpl(str, data){
    // Figure out if we're getting a template, or if we need to
    // load the template - and be sure to cache the result.
    var fn = !/\W/.test(str) ?
      cache[str] = cache[str] ||

afahy

(function($){
    // silly shortcut to get/set opacity
    $.extend($.fn, { 
        opacity: function(n){
            return n ? this.css("opacity",n) : this.css("opacity");
        } 
    });
})(jQuery);

afahy

// Triggers "updated.maxlength" event when updated (post-keyup)
// evt sends: { maxlength: Number, remaining: Number }

(function($){
    var f = function(num){
        return this.each(function(){
            var $this = $(this),
                chars = num || $this.attr("data-maxlength") || f.num,
                remaining = function(){ return chars - $this.val().length };
            if(this.nodeName.toLowerCase() == "textarea"){

afahy

(function($){
    // check if arg is a string
    $.extend($, {
        isString: function(s){
            return (typeof s == "string" || s instanceof String)
        }
    });
})(jQuery);

afahy

// Simple YQL helper:
// $.yql({q: strQuery, callback: fnCallback });

(function($){

    $.yql = function(o){
        var params = $.extend({}, $.yql.options, o),
            q = encodeURIComponent(o.query.toLowerCase()),
            url = $.yql._url + "?q=" + q + "&format=json&callback=?";
        $.getJSON(url, params.callback)