function randomPassword(length)
{
//This function is used to generate the random passwords, it takes the required password length as an argument and returns a random password string.
   chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890";
   pass = "";

   for(x=0;x<length;x++)
   {
      i = Math.floor(Math.random() * 62);
      pass += chars.charAt(i);
   }

   return pass;
}