XYZ

 function(){

 var myDate= new Date(), myDateString;
 myDate.setDate(myDate.getDate()+10);

 myDateString= [myDate.getDate().padZero(),
 (myDate.getMonth()+1).padZero(),
 myDate.getFullYear()].join('/');

 alert(myDateString);
})()

/*  value: (String)
09/09/2010
*/