jquery - Custom "confirm" dialog in JavaScript? - Stack Overflow
Javascript Confirm Message On Submit Button Click In Asp.Net MVC Using C#.Net « Asp.Net,MVC,C#.Net,VB.Net,Windows Application,WPF,Javascript,jQuery,HTML,Tips and Tricks,GridView
Javascript if...else and prompt and alert messages - JavaScript - SitePoint Forums | Web Development & Design Community
JavaScript confirm alert box: fancy and simple with 5 online demos