$(document).ready(function() {
	//hide the delegate information by default
	if ( $('#delegate2').val() == 'enter name of optional 2nd delegate…' | $('#delegate2').val() == '' ) {
		$('#delegate_form2').hide();
	}
	if ( $('#delegate3').val() == 'enter name of optional 3rd delegate…'  | $('#delegate3').val() == '' ) {
		$('#delegate_form3').hide();
	}

	//hide the substitute delegate info by default
	$('tr.substitute_primary_info1, tr.substitute_primary_info2, tr.substitute_primary_info3, tr.substitute_secondary_info1, tr.substitute_secondary_info2, tr.substitute_secondary_info3').hide();

	//disable the submit button by default
	$('#submit').attr('disabled','disabled').css( {'cursor':'default','border-color':'#f0f0f0','color':'#ccc'} );

	//create default values for text boxes
	if ( $('#delegate1').val() == '' ) {
		$('#delegate1').val('enter name of 1st delegate…');
	}
	else {
		$('#delegate_name1').html( $('#delegate1').val() );	
	}
	if ( $('#delegate2').val() == '' ) {
		$('#delegate2').val('enter name of optional 2nd delegate…');
	}
	else {
		$('#delegate_name2').html( $('#delegate2').val() );	
	}
	if ( $('#delegate3').val() == '' ) {
		$('#delegate3').val('enter name of optional 3rd delegate…');
	}
	else {
		$('#delegate_name3').html( $('#delegate3').val() );	
	}
	$('#submitter').val('enter your name here…');

	//delete the default text box text
	$('#delegate1').focus(function() {
		if ( $(this).val() == 'enter name of 1st delegate…' ) {
			//set the value to ''
			$(this).val('');
		}
	});
	$('#delegate2').focus(function() {
		if ( $(this).val() == 'enter name of optional 2nd delegate…' ) {
			//set the value to ''
			$(this).val('');
		}
	});
	$('#delegate3').focus(function() {
		if ( $(this).val() == 'enter name of optional 3rd delegate…' ) {
			//set the value to ''
			$(this).val('');
		}
	});
	$('#submitter').focus(function() {
		if ( $(this).val() == 'enter your name here…' ) {
			//set the value to ''
			$(this).val('');
		}
	});

	//recreate the default values for text boxes or display the form with name
	$('#delegate1').blur(function() {
		//if the value is ''
		if ( $(this).val() == '' ) {
			//set the value to ''
			$(this).val('enter name of 1st delegate…');
		}
		//if the value is not ''
		else {
			$('#delegate_name1').html( $(this).val() );
		}
	});
	$('#delegate2').blur(function() {
		if ( $(this).val() == '' ) {
			//set the value to ''
			$(this).val('enter name of optional 2nd delegate…');
			$('#delegate_form2').hide();
		}
		//if the value is not ''
		else {
			//change the name
			$('#delegate_name2').html( $(this).val() );
			//display the form
			$('#delegate_form2').show();
		}
	});
	$('#delegate3').blur(function() {
		if ( $(this).val() == '' ) {
			//set the value to ''
			$(this).val('enter name of optional 3rd delegate…');
			$('#delegate_form3').hide();
		}
		else {
			//change the name
			$('#delegate_name3').html( $(this).val() );
			//display the form
			$('#delegate_form3').show();
		}
	});
	$('#submitter').blur(function() {
		if ( $(this).val() == '' ) {
			//set the value to ''
			$(this).val('enter your name here…');
		}
	});
	//add click handler for society list box
	$('#society_list').change(function() {
		//if the value of the drop down is not ''
		if ( $(this).val() != '' ) {
			//replace the contents of span.state with the drop down's value
			$('.state').html( $(this).val() );
		}
	});
	//reset the chosen state on page load
	if ( $('#society_list').val() != '' ) {
		$('.state').html( $('#society_list').val() );
	}

	//show the first primary substitute info
	$('input[name="attending1"]').click(function() {
		if ( $(this).val() == 'no' ) {
			$('tr.substitute_primary_info1').fadeIn('fast'); 
		}
		else {
			$('tr.substitute_primary_info1').fadeOut('fast'); 
			$('tr.substitute_secondary_info1').fadeOut('fast'); 
		}
	});
	//show the first secondary substitute info
	$('input[name="substitute1"]').click(function() {
		if ( $(this).val() == 'yes' ) {
			$('tr.substitute_secondary_info1').fadeIn('fast'); 
		}
		else {
			$('tr.substitute_secondary_info1').fadeOut('fast'); 
		}
	});
								 
	//show the second primary substitute info
	$('input[name="attending2"]').click(function() {
		if ( $(this).val() == 'no' ) {
			$('tr.substitute_primary_info2').fadeIn('fast'); 
		}
		else {
			$('tr.substitute_primary_info2').fadeOut('fast'); 
		}
	});
	//show the second secondary substitute info
	$('input[name="substitute2"]').click(function() {
		if ( $(this).val() == 'yes' ) {
			$('tr.substitute_secondary_info2').fadeIn('fast'); 
		}
		else {
			$('tr.substitute_secondary_info2').fadeOut('fast'); 
		}
	});
								 
	//show the third primary substitute info
	$('input[name="attending3"]').click(function() {
		if ( $(this).val() == 'no' ) {
			$('tr.substitute_primary_info3').fadeIn('fast'); 
		}
		else {
			$('tr.substitute_primary_info3').fadeOut('fast'); 
		}
	});
	//show the third secondary substitute info
	$('input[name="substitute3"]').click(function() {
		if ( $(this).val() == 'yes' ) {
			$('tr.substitute_secondary_info3').fadeIn('fast'); 
		}
		else {
			$('tr.substitute_secondary_info3').fadeOut('fast'); 
		}
	});

	//enable the submit button
	$('#submitter').keyup(function() {
		if ( $(this).val() != '' ) {
			$('#submit').attr('disabled',false).css( {'cursor':'pointer','border-color':'#ccc','color':'#666'} );
		}
		else {
			//disable the submit button
			$('#submit').attr('disabled','disabled').css( {'cursor':'default','border-color':'#f0f0f0','color':'#ccc'} );
		}
	});
});