function chkDefaultIn(objText, strDefault) {
	if(objText.value == strDefault) {
		objText.value = '';
	}
}

function chkDefaultOut(objText, strDefault) {
	if(objText.value == '') {
		objText.value = strDefault;
	}
}

function validateSearch() {
	
	objusername = document.search.username;
	
	if(!objusername.value || objusername.value == 'username') {
		alert('Please enter your Username');
		objusername.focus();
		return false;
	}
	
	return true;
}

function validateSearch() {
	
	objpassword = document.search.password;
	
	if(!objpassword.value || objpassword.value == 'password') {
		alert('Please enter your password');
		objpassword.focus();
		return false;
	}
	
	return true;
}