Added option autoShow. if autoShow gets passed with a value of true, the...

... calendar will not show automatically. It lets the developer pick when to show the calendar by using the show method.

an example of how to use it would be:

var checkout = $('.span2').fdatepicker({autoShow:false});

<input class="span2" size="16" type="text" value="12-02-2012"><button type="button" onClick="$('.span2').fdatepicker('show')" >Calendar</button>

The changes should not affect the plugin, just add functionality.