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<!DOCTYPE html>
<html lang="en">
<head>
        <meta charset="utf-8">
        <title>jQuery UI Position - Default functionality</title>
        <link rel="stylesheet" href="../../themes/base/jquery.ui.all.css">
        <script src="../../jquery-1.4.2.js"></script>
        <script src="../../ui/jquery.ui.core.js"></script>
        <script src="../../ui/jquery.ui.widget.js"></script>
        <script src="../../ui/jquery.ui.position.js"></script>
        <link rel="stylesheet" href="../demos.css">
    <style>
        html, body {
                margin: 0;
                padding: 0
        }
    </style>
        <script>
        $(function() {
                $.fn.position2 = function( options ) {
                        return this.position( $.extend({
                                of: window,
                                using: function( to ) {
                                        $( this ).css({
                                                top: to.top,
                                                left: to.left
                                        })
                                },
                                collision: "none"
                        }, options));
                }

                $.fn.left = function( using ) {
                        return this.position2({
                                my: "right middle",
                                at: "left middle",
                                offset: "25 0",
                                using: using
                        });
                }
                $.fn.right = function( using ) {
                        return this.position2({
                                my: "left middle",
                                at: "right middle",
                                offset: "-25 0",
                                using: using
                        });
                }
                $.fn.center = function( using ) {
                        return this.position2({
                                my: "center middle",
                                at: "center middle",
                                using: using
                        });
                };

                $( "img:eq(0)" ).left();
                $( "img:eq(1)" ).center();
                $( "img:eq(2)" ).right();

                $( "body" ).css({
                        overflow: "hidden"
                })
                $( ".demo" ).css({
                        position: "relative",
                });
                $( ".demo img" ).css({
                        position: "absolute",
                });

                function animate( to ) {
                        $(this).animate( to );
                }
                function next() {
                        $( "img:eq(2)" ).center( animate );
                        $( "img:eq(1)" ).left( animate )
                        $( "img:eq(0)" ).right().appendTo( ".demo" );
                }
                function previous() {
                        $( "img:eq(0)" ).center( animate );
                        $( "img:eq(1)" ).right( animate );
                        $( "img:eq(2)" ).left().prependTo( ".demo" );
                }
                $( "#previous" ).click( previous );
                $( "#next" ).click( next );

                $( ".demo img" ).click(function() {
                        $( ".demo img" ).index( this ) === 0 ? previous() : next();
                });

                $( window ).resize(function() {
                        $( "img:eq(0)" ).left( animate );
                        $( "img:eq(1)" ).center( animate );
                        $( "img:eq(2)" ).right( animate );
                });
        });
        </script>
</head>
<body>

<div class="demo">

<img src="images/earth.jpg" />
<img src="images/flight.jpg" />
<img src="images/rocket.jpg" />

<a id="previous" href="#">Previous</a>
<a id="next" href="#">Next</a>

</div><!-- End demo -->



<div class="demo-description">
<p>A prototype for the <a href="http://wiki.jqueryui.com/Photoviewer">Photoviewer</a> using Position to place images at the center, left and right and cycle them.
<br/>Use the links at the top to cycle, or click on the images on the left and right.
<br/>Note how the images are repositioned when resizing the window.
<br/>Warning: Doesn't currently work inside the demo viewer; open in a new window instead!</p>
</div><!-- End demo-description -->

</body>
</html>