Третий день уже бьюсь, подкажите что я делаю не так..
<!doctype html>
<html>
<head>
<title>jsPlumb 1.3.7 demo - jQuery</title>
<meta http-equiv="content-type" content="text/html;charset=utf-8" />
</head>
<style>
.div{
width:150px;
background:gray;
border:1px black solid;
margin:20px;
height:50px;
cursor:move;
}
</style>
<body>
<script type='text/javascript' src='http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js'>
</script><script type='text/javascript' src='http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.13/jquery-ui.min.js'></script>
<script type='text/javascript' src='http://jsplumb.org/js/jquery.jsPlumb-1.3.7-all-min.js'></script>
<div style="position:absolute">
<div id="demo">
<div class="div" id="window1"><strong>Window 1</strong><br/><br/></div>
<div class="div" id="window2"><strong>Window 2</strong><br/><br/></div>
<div class="div" id="window3"><strong>Window 3</strong><br/><br/></div>
<div class="div" id="window4"><strong>Window 4</strong><br/><br/></div>
<div class="div" id="window5"><strong>Window 5</strong><br/><br/>.</div>
<div class="div" id="window6"><strong>Window 6</strong><br/><br/></div>
<div class="div" id="window7"><strong>Window 7</strong><br/><br/></div>
</div>
</div>
<script type="text/javascript">
$('.div').draggable();
var connection1 = jsPlumb.connect({
source:"window1",
target:"window2"
});
</script>
</body>
</html>