Try this; bear in mind that JavaScript months are 0-indexed, whilst days are 1-indexed.
var date = new Date('2010-10-11T00:00:00+05:30');
alert(((date.getMonth() > 8) ? (date.getMonth() + 1) : ('0' + (date.getMonth() + 1))) + '/' + ((date.getDate() > 9) ? date.getDate() : ('0' + date.getDate())) + '/' + date.getFullYear());
与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…