// JavaScript Document


// The user is asked how he/she heard about A&T (TV, web, etc).  This array
// contains phrases to be used in error message if the user provides conflicting responses 
// to this question/
var publicity_Type_msg = new Array();
publicity_Type_msg["TV"]="on television.";
publicity_Type_msg["newspaper"]="in the newspaper.";
publicity_Type_msg["school"]="in school.";
publicity_Type_msg["radio"]="on the radio.";
publicity_Type_msg["mail"]="from a mailing.";
publicity_Type_msg["family"]="from your family.";
publicity_Type_msg["alumnus"]="from an alumnus of A&T.";
publicity_Type_msg["web"]="on the web.";
publicity_Type_msg["other"]="from a source that is not identified on this form.";



function Validate_UnivDay_Registration (univday_registration) {
 
 	var valid_so_far;

	with (univday_registration) {
		
		// Ensure that the user entered his/her name.

		if (reqd_value_missing (lname, "", "Please enter your last name.") )
			return (false);
			
		if (reqd_value_missing (fname, "", "Please enter your first name.") )
			return (false);
		
		valid_so_far = validate_phone_number (areacode, exchange, extension);
		if (!valid_so_far)
			return (false);
					
		if (reqd_value_missing (email, "", "Please enter your email address.") )
			return (false);
		
		if ( (addr.value == "") && (post_office_box.value == "") ) {
				alert ("Please enter your street address or your P.O. Box number.");
				addr.focus();
				return (false);
			}
		
		if (reqd_value_missing (city, "", "Please enter the name of the city where you live.") )
			return (false);
		
		if (reqd_value_missing (state, 0, "Please select the name of the state where you live.") )
			return (false);
		
		if (reqd_value_missing (zip_code, "", "Please enter your zip code.") )
			return (false);
		if (reqd_value_missing (num_attendees, "", "Please enter the number of people - including yourself - that will attend University Day from your party.") )
			return (false);
		
		if (reqd_value_missing (expected_entry_semester, 0, "Please select the semester that you expect to begin your studies at A&T.") )
			return (false);

		if (reqd_value_missing (expected_entry_year, 0, "Please select the year that you expect to begin your studies at A&T.") )
			return (false);				
			
		// Ensure that the user indicated how he/she heard about A&T.
		if (reqd_radio_value_missing (publicity_Type, "Please indicate how you heard about A&T.") )
			return (false);
	
		publicity_Type_selected = get_selected_radio_button_value (publicity_Type);

		// VALIDATE ENTRY OF "OTHER"
		// If the user entered a value of "other", indicate that he/she indicates in the "other"
		// text box how he/she heard about A&T.
		if (publicity_Type_selected == "other") 
			if (reqd_value_missing (publicity_Type_other_details, "", "Please indicate how you heard about A&T.") )
				return (false);
		
		// If the user did not enter a value of "other", ensure that he/she did not enter a value	
		// in the "other" text box.		
		if (publicity_Type_selected != "other") 
			if (publicity_Type_other_details.value != "") {
				error_msg = "You indicated that you heard about A&T ";
				error_msg = error_msg + publicity_Type_msg[publicity_Type_selected] + "  ";
				error_msg = error_msg + ("Please enter a value in the \'Other\' field only if you heard about A&T in a way that is not displayed on this form.");
				alert (error_msg);
				publicity_Type_other_details.focus();
				return (false);
			} 
		

		// VALIDATE ENTRY OF "WEB"		
		// If the user did not enter a value of "web", ensure that he/she did not enter a value	for the URL text box.		
		if (publicity_Type_selected != "web") 
			if (publicity_Type_website_URL.value != "") {
				error_msg = "You indicated that you heard about A&T ";
				error_msg = error_msg + publicity_Type_msg[publicity_Type_selected] + "  ";
				error_msg = error_msg + ("Please enter a value in the \'Website URL\' field only if you heard about A&T on a website.");
				alert (error_msg);
				publicity_Type_website_URL.focus();
				return (false);
			} 
					
		if (reqd_value_missing (expected_major, 0, "Please select the major that you expect to pursue.  If you have not yet selected a major field of study, select \'Undecided\', which is the last option in the pull-down.") )
			return (false);
							
	} // with registration_form 
	
	return (true);

} // function