$(function() {
	// a workaround for a flaw in the demo system (http://dev.jqueryui.com/ticket/4375), ignore!

	
	var name = $( "#reactie_naam" ),
		email = $( "#reactie_email" ),
		bericht = $( "#reactie_bericht" ),
		allFields = $( [] ).add( name ).add( email ),
		tips = $( ".validateTips" );

	function updateTips( t ) {
		tips.text( t );
		tips.addClass( "error" );
		tips.addClass( "margin-niks" );
		setTimeout(function() {
			
		}, 500 );
	}

	function checkLength( o, n, min, max ) {
		if ( o.val().length > max || o.val().length < min ) {
			o.addClass( "error" );
			updateTips( "Lengte van de waarde moet tussen " +
				min + " en " + max + " tekens liggen." );
			return false;
		} else {
			return true;
		}
	}

	function checkRegexp( o, regexp, n ) {
		if ( !( regexp.test( o.val() ) ) ) {
			o.addClass( "error" );
			updateTips( n );
			return false;
		} else {
			return true;
		}
	}
	
	$( "#dialog-form" ).dialog({
		autoOpen: false,
		width: 500,
		modal: true,
		buttons: {
			"Plaats mijn reactie": function() {
				var bValid = true;
				allFields.removeClass( "error" );

				bValid = bValid && checkLength( name, "username", 3, 16 );
				bValid = bValid && checkLength( email, "email", 6, 80 );
				// From jquery.validate.js (by joern), contributed by Scott Gonzalez: http://projects.scottsplayground.com/email_address_validation/
				bValid = bValid && checkRegexp( email, /^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i, "Het e-mailadres is onjuist." );

				if ( bValid ) 
				{
					dataString = $(".reageer-form").serialize();

			        $.ajax({
				        type: "POST",
				        url: "/ajax/reactie.reageer.php",
				        data: dataString,
				        dataType: "html",
				        success: function(data) {
				        	
				        	if(data == 'gelukt')
				        	{
								$( "#dialog-form" ).dialog( "close" );
								email.val("");
								bericht.val("");
								location.reload();
							}
							else
							{
								tips.addClass( "error" );
				        		tips.addClass( "margin-niks" );
								tips.append(data);
							}	
				        }
			        });

					/* $( this ).dialog( "close" ); */
				}
			}
		},
		close: function() {
			allFields.removeClass( "error" );
		}
	});


	$( "a.reageer" ).click(function() {
			$( "#reactie_id" ).val($(this).attr('name'));
			$( "#dialog-form" ).dialog( "open" );
	});

});