<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="application/xhtml+xml; charset=utf-8" /> <title>Simple Tigra Calendar</title> <!-- link calendar resources --> <link rel="stylesheet" type="text/css" href="tcal.css" /> <script type="text/javascript" src="tcal.js"></script> </head> <body> <form action="#"> <!-- add class="tcal" to your input field --> <div><input type="text" name="date" class="tcal" value="" /></div> </form> </body> </html>