How to remove elements from a listbox in Javascript (IE and Firefox)

//By Gubatron, just a silly function to clear the contents of a listbox object var ua = navigator.userAgent.toLowerCase(); var Browser = new Object() Browser.isIE = window.ActiveXObject ? true : false; Browser.isFirefox = (ua.indexOf(“firefox”)!=-1); function clearListbox(listboxObject) { if (Browser.isFirefox) { //in firefox “Option” objects remove themselves. var options = listboxObject.options while (options.length > 0) { options[options.length-1].remove() […]