12. Write a JavaScript function that checks whether a passed Number is palindrome or not?

  

        function isPalindromeNumber(no)
        {
        var a,b,temp=0;

        b=no;
        while(no>0)
        {
        a=no%10;
        no=parseInt(no/10);
        temp=temp*10+a;
        }
        if(temp==b)
        {
        console.log("Palindrome number");
        }
        else
        {
        console.log("Not Palindrome number");
        }
        }

        isPalindromeNumber(121);
        isPalindromeNumber(122);