// Simple JavaScript Templating // John Resig - http://ejohn.org/ - MIT Licensed (function(){ var cache = {};
this.tmpl = functiontmpl(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] || tmpl(document.getElementById(str).innerHTML) :
// Generate a reusable function that will serve as a template // generator (and which will be cached). newFunction("obj", "var p=[],print=function(){p.push.apply(p,arguments);};" +
// Introduce the data as local variables using with(){} "with(obj){p.push('" +
// Convert the template into pure JavaScript str .replace(/[\r\t\n]/g, " ") .split("<%").join("\t") .replace(/((^|%>)[^\t]*)'/g, "$1\r") .replace(/\t=(.*?)%>/g, "',$1,'") .split("\t").join("');") .split("%>").join("p.push('") .split("\r").join("\\'") + "');}return p.join('');");
// Provide some basic currying to the user return data ? fn( data ) : fn; }; })();