// JavaScript Document

//Form Validation

function validate3(form) {

var msg="";
	if (document.getElementById('a_firstname').value == "") msg += "  * First Name\n";
	if (document.getElementById('b_lastname').value == "") msg += "  * Last Name\n";
	if (document.getElementById('c_organization').value == "") msg += "  * Organization\n";
	if (document.getElementById('d_address1').value == "") msg += "  * Address\n";
	if (document.getElementById('f_city').value == "") msg += "  * City\n";
	if (document.getElementById('g_state').value == "") msg += "  * State\n";
	if (document.getElementById('h_zip').value == "") msg += "  * Zip\n";
	if (document.getElementById('i_phone').value == "") msg += "  * Telephone\n";
	if ((document.getElementById('j_email').value.indexOf('@') == -1) || 
		(document.getElementById('j_email').value.length < 8)) msg += "  * E-mail Address\n";
	
	
	
   var lunchoption = -1;
	
   for (i=0; i<document.getElementById('form1').s_lunch.length; i++) {
       if (document.getElementById('form1').s_lunch[i].checked) {
	       lunchoption = i
     } 
 }
 if (lunchoption == -1)
     msg += "  * Lunch, Yes or No?\n";
 

	if (msg == "") {
		return true;
	} else {
		alert("Please correct or enter the following in order to submit this form:\n\n" + msg);
		return false;
	}
	
	
}


//Show

function showQuestion() {
	var ifquestions = document.getElementById('ifquestions'); 
	if(ifquestions.style.display == "none") 
		ifquestions.style.display = "block";
	else if (ifquestions.style.display == "block")
		ifquestions.style.display = "none";
    }