Edit in JSFiddle

$(document).ready(function () {
                var css = { 'color': 'red',
                    'font-family': 'comic sans ms'
                };
                $("#prev").click(function () {
                    $("#target").prev().css(css);
                });
                $("#current").click(function () {
                    $("#target").css(css);
                });
                $("#next").click(function () {
                    $("#target").next().css(css);
                });
                $("#prevAndSelf").click(function () {
                    $("#target").prev().andSelf().css(css);
                });
                $("#nextAndSelf").click(function () {
                    $("#target").next().andSelf().css(css);
                });
                $("#reset").click(function () {
                    location.reload();
                });
            });
<html>
        <head>
        <title>andSelf</title>
        </head>
        <body>
        <h2>List of Players :</h2>
        <ul>
        <li>Thierry Henry</li>
        <li>Cesc Fabregas</li>
        <li id="target">Jack Wilshere</li>
        <li>Santi Cazorla</li>
        <li>Thomas Vermaelen</li>
        </ul>
        <input type="button" id="prev" value = "Prev" />
        <input type="button" id="current" value = "Current (Jack Wilshere)" />
        <input type="button" id="next" value = "Next" />
        <input type="button" id="prevAndSelf" value = "Prev andSelf()" />
        <input type="button" id="nextAndSelf" value = "Next andSelf()" />
        <input type="button" id="reset" value = "Reset" />
        </body>
        </html>
#targetDiv
        {
        width:200px;
        height:100px;
        background-color:yellow;
        }
        #targetP
        {
        background-color:skyblue;
        }