function attemptToSend() {
	var formValidationMsg = '';

	// Validate the "senderName" field:
	var formSenderFirstName = document.signup_form.firstname.value;
	if ((formSenderFirstName == '') || (formSenderFirstName == ' ')) {
		formValidationMsg += '\n - your First Name';
	};

	// Validate the "senderName" field:
	var formSenderLastName = document.signup_form.lastname.value;
	if ((formSenderLastName == '') || (formSenderLastName == ' ')) {
		formValidationMsg += '\n - your Last Name';
	};

	// Validate the "home_phone" field:
	var formSenderHomePhoneName = document.signup_form.home_phone.value;
	if ((formSenderHomePhoneName == '') || (formSenderHomePhoneName == ' ')) {
		formValidationMsg += '\n - your Home Phone Number';
	};

	// Validate the "senderEmail" field:
	var formSenderEmail = document.signup_form.email.value;
	if ((formSenderEmail == '') || (formSenderEmail == ' ')) {
		formValidationMsg += '\n - your Email Address';
	} else if ((formSenderEmail.indexOf('@') == '-1') || (formSenderEmail.indexOf('.') == '-1')) {
		formValidationMsg += '\n - a VALID Email Address';
	}

	if (formValidationMsg == '') {
		alert('   Thank you for registering for    \n   Summit at Madison Park.   \n\n   We will contact you shortly.   ');
		return true;
	} else {
		alert('NOTE: Some reqired information\nis missing from your registration.\n\nPlease fill out the following fields:          \n' + formValidationMsg);
		return false;
	};
};

function openFloorplan(which) {
	var fp;
	var fpWin;
    switch (which) {
		case 0: fp = 'fp_studio.html'; fpWin = 'floorplanWin'; break;
        case 1: fp = 'fp_one_bedroom.html'; fpWin = 'floorplanWin'; break;
        case 2: fp = 'fp_two_bedroom.html'; fpWin = 'floorplanWin'; break;
        case 3: fp = 'fp_three_bedroom.html'; fpWin = 'floorplanWin'; break;
		case 4: fp = 'media\/pdf\/fp_studio.pdf'; fpWin = 'floorplanPDFWin'; break;
        case 5: fp = 'media\/pdf\/fp_one_bedroom.pdf'; fpWin = 'floorplanPDFWin'; break;
        case 6: fp = 'media\/pdf\/fp_two_bedroom.pdf'; fpWin = 'floorplanPDFWin'; break;
        case 7: fp = 'media\/pdf\/fp_three_bedroom.pdf'; fpWin = 'floorplanPDFWin'; break;
    };
	window.open(fp,fpWin,'width=751,height=575,scrollbars=no,location=no');
};