importScripts-simplified.js

/*
 * importScripts.js simplified (no IE <8 or data: URI support)
 *
 * 2009-10-17
 * 
 * By Elijah Grey, http://eligrey.com
 *
 * Implements HTML5 web workers' importScripts() function using synchronous XMLHttpRequests.
 */

"use strict";

self.importScripts || (self.importScripts = (function (globalEval) {
	return function importScripts() {
		var args = Array.prototype.slice.call(arguments),
		len = args.length,
		i = 0,
		xhr = new XMLHttpRequest();
		
		for (; i < len; i++) {
			xhr.open("GET", args[i], false);
			xhr.send(null);
			globalEval(xhr.responseText);
		}
	};
}(eval)));