function checkInput(form) {
	errorText = "The following fields are required:\n";
	submitForm = true;
	
	//validate login REQ
	if(form.login.value=="" || form.login.value==" ") {
		errorText += "- Please enter your username\n";
		submitForm=false;
		form.login.focus();
	}
	//validate password REQ
	if(form.password.value=="" || form.password.value==" ") {
		errorText += "- Please enter your password\n";
		submitForm=false;
		form.password.focus();
	}
	
	if(submitForm==false) {
		alert(errorText);
	} else {
		form.submit();
	}
}

function checkC3(form) {
	errorText = "The following fields are required:\n";
	submitForm = true;
	
	//validate username REQ
	if(form.USERNAME.value=="" || form.USERNAME.value==" ") {
		errorText += "- Please enter your username\n";
		submitForm=false;
		form.USERNAME.focus();
	}
	//validate password REQ
	if(form.PASSWORD.value=="" || form.PASSWORD.value==" ") {
		errorText += "- Please enter your password\n";
		submitForm=false;
		form.PASSWORD.focus();
	}
	
	if(submitForm==false) {
		alert(errorText);
	} else {
		form.submit();
	}
}