// 2b's JavaScript utilities // Include a JS file from within other JS code function include(file) { var script = document.createElement('script'); script.src = file; script.type = 'text/javascript'; document.getElementsByTagName('head')[0].appendChild(script); } // Add an onload function to the current page function addLoadEvent(func) { var oldonload = window.onload; if (typeof window.onload != 'function') { window.onload = func; } else { window.onload = function() { oldonload(); func(); } } }