I tried Chinnu R's approach, but when I click anywhere outside the div, menu items not hiding, only when I click inside the div, menu items hide, I want the opposite, ie, click outside div, hide, click inside div, stay put.
<!DOCTYPE html>
<html>
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js">
</script>
<script>
$(document).ready(function() {
        $("button").click(function() {
            $('div#nomore').toggle();
        });
        $("body > *").not("body > button").click(function(e) {
            $('div#nomore').hide();
        });
    });
</script>
</head>
<body>
<button>MENU</button>
<div id="nomore" style="display:none; background-color:yellow; width:300px;">
<br>
<a href="www.yahoo.com">Yahoo</a><br>
ITEM 2<br>
ITEM 3<br>
ITEM 4<br>
ITEM 5<br>
</div>
</body>
</html>
 
     
     
     
     
     
     
     
    