var softwareWalkthrough ={

	init: function(){
	    Calendar.setup({
	        trigger    : "dateTime_dateNtimeButton",
	        inputField : "dateTime_dateNtime",
	        showTime   : 12,
	        min		   : new Date(),
	        dateFormat: "%m/%d/%Y %I:%M %P",
	        onSelect   : function() { this.hide() }
	    });
	   
	   //if you focus on input, calendar appers
	    //$('input#dateTime_dateNtime').focus(function(){alert('yes')});
	  $('input#dateTime_dateNtime').focus(function(){$('input#dateTime_dateNtimeButton').click();})
	}
}
$(document).ready(function() { 
	softwareWalkthrough.init();
});