javascript-date-calculate

http://msdn.microsoft.com/en-us/library/ie/ee532932(v=vs.94).aspx

var mydate = new Date('2014-04-03');
console.log(mydate.toDateString());

new Date('2011-04-11')

or

new Date('2011-04-11T11:51:00')

{onchange}var d=parseDate(this.value);var today=new Date(); if (d<today){alert('Remind : Purchase plan date is before today.');}{/onchange}