/* ***** Fucntion that makes sure that login, password are entered in the login form  ***** */
//DZ 7/10/08 also turns off javascript inside MyChart if "Screenreader" checkbox checked
function doMyChartLogin(form) 
{
	var loginForm;
	//DZ 4/3/08 set loginForm to the argument if it is defined, or to #loginForm
	if (form) {
		loginForm = form;
	}
	else {
		loginForm = document.getElementById("loginForm");
	}
	//end
	
	//DZ 4/2/08 to turn off dynamic menu
	if (!loginForm.screenreader.checked) {
		loginForm.jsenabled.value = "1";
	}
	else {
		loginForm.jsenabled.value = "0";
	}
	//end

	var sID, sPassword;
	sID = loginForm.Login.value;
	sPassword = loginForm.Password.value;
	if ((sID == "") && (sPassword == ""))
	{
		alert('Please enter a User ID and a Password.');
		loginForm.Login.focus();
		return false;
	}
	else if (sID == "")
	{
		alert('Please enter a User ID.');
		loginForm.Login.focus();
		return false;
	}
	else if (sPassword == "")
	{
		alert('Please enter a Password.');
		loginForm.Password.focus();
		return false;
	}
	return true;
}