function CheckData()   {

if(document.login.username.value.length <= 0) {
alert("Enter a Username!");
document.login.username.focus();
var problem = true;
}

if(document.login.password.value.length < 6) {
alert("Password Must be at least 6 characters!");
var problem = true;

}

if(problem == true) {
return false;
}else{
return true;
}

					}