var password="website";
var username="skaterschoice";

function Check()
{
var d=document;
if(d.Login.username.value==username && d.Login.password.value==password)
	{
	  alert("Welcome  "+ d.Login.username.value + " !");
	  return true;
	}
else
	{
	  alert("Username not found or Password is Incorrect !");
	  return false;
	}

}