Displayin object list on a drill-down map

HTML

<script type="text/javascript" src="http://www.amcharts.com/lib/3/ammap.js"></script>
<script type="text/javascript" src="http://www.amcharts.com/lib/3/maps/js/continentsLow.js"></script>
<script type="text/javascript" src="http://www.amcharts.com/lib/3/maps/js/worldLow.js"></script>
<script type="text/javascript" src="http://www.amcharts.com/lib/3/themes/none.js"></script>
<div id="chartdiv"></div>									
<div id="listdiv"></div>

CSS

body {
    font-size: 12px;
    font-family: Verdana;
    padding: 10px;
}
#chartdiv {
	width	: 70%;
	height	: 500px;
    float: left;
}
#listdiv {
	width	: 25%;
	height	: 500px;
    float: left;
    overflow: auto;
    margin-left: 10px;
    border-left: 1px solid #bbb;
}
#listdiv li a {
    padding: 3px 10px;
    display: block;
    cursor: pointer;
}

#listdiv li a:hover, #listdiv li a.selected {
    background: #bbb;
    color: #fff;
}

JavaScript

var continentsDataProvider;
var backIconSVG =...