Yaldex JSFactory Pro 3.1 - Version 3.1 Beside rich possibilities of editing scripts (JavaScript, HTML, CSS, VBScript, PHP and ASP(Net) syntax highlighting, etc), IntelliSense and the built-in preview, the program offers large snippets library with full collection of HTML tags, HTML attributes, HTML events, JavaScript events and JavaScript functions, attributes, statements and operators (such as window, history, location, navigator, date, math, string, etc - at whole over 1200)