// when the page is ready
$(document).ready(function() {
	// when the drop down changes
	$('#state_list').change(function() {
		// if the value of the drop down is not nothing 
		if ( $(this).val() != "" ) {
			// replace the value of the span with the value of the drop down
			$('#state').html($(this).val());
		}
		//the value of the drop down is nothing
		else {
			// replace the value of the span with the dummy value '[state]'
			$('#state').html('[state]');
		}
	});
	//deactivate submit button
	$('input:submit').attr('disabled','disabled');
	//activate the submit button if submitter and email are filled in
	$('#submitter').keypress(function() {
		if ( $('#submitter_email').val() != "" ) {
			$('input:submit').removeAttr('disabled');
		}
	});
	$('#submitter_email').keypress(function() {
		if ( $('#submitter').val() != "" ) {
			$('input:submit').removeAttr('disabled');
		}
	});
});