// JavaScript Document

function validate_form ( )
{
    valid = true;

    if ( document.meeting.firstname.value == "" )
    {
        alert ( "First Name is required." );
        valid = false;
    }
	 if ( document.meeting.lastname.value == "" )
    {
        alert ( "Last Name is required." );
        valid = false;
    }
	 if ( document.meeting.email.value == "" )
    {
        alert ( "Email Address is required." );
        valid = false;
    }
	 
	if ( document.meeting.address.value == "" )
    {
        alert ( "Address is required." );
        valid = false;
    }
	if ( document.meeting.city.value == "" )
    {
        alert ( "City is required." );
        valid = false;
    }
	if ( document.meeting.state.value == "" )
    {
        alert ( "State is required." );
        valid = false;
    }
	if ( document.meeting.zip.value == "" )
    {
        alert ( "Zip Code is required." );
        valid = false;
    }
	 if ( document.meeting.phone.value == "" )
    {
        alert ( "Phone Number is required." );
        valid = false;
    }
	 if ( document.meeting.security.value == "" )
    {
        alert ( "Please complete the human test." );
        valid = false;
    }
	 	
	return valid;
}