var curday = function(sp){  
today = new Date();  
var dd = today.getDate();  
var mm = today.getMonth()+1; //As January is 0.  
var yyyy = today.getFullYear();  
  
if(dd<10) dd='0'+dd;  
if(mm<10) mm='0'+mm;  
return (mm+sp+dd+sp+yyyy);  
};  
console.log(curday('/'));  
console.log(curday('-'));  