talbergs

String.prototype.template = function(obj) {
  // dot notation path getter for array and obj
  function objPath(obj, path){
    var arr = path.split('.');

    while (arr.length && obj) {
        obj = obj[arr.shift()]
        if(obj === undefined) return '{undefined '+path+'}';
    }

talbergs

jQuery.prototype.$cache = function(xpath, name) {
    if (xpath.forEach) {
        xpath.forEach(function(xp){
            this.$cache(xp);
        }.bind(this));
    } else {
        !name && (name = xpath.substr(1));
        this[name] = this.find(xpath)
    }
    return this;