jQuery Official Doc.
Example

<script src="http://www.google.com/jsapi"></script>
<script>
    // Load jQuery
    google.load("jquery", "1.2.6");
</script>
<script>
    $().ready(function() {
        $("#form_01, #report_01").css("position", "relative");
        
        //Queued animations
        $("#form_01").animate({"left": "0px"}, 1000, function() {
            $("#report_01").animate({"left": "0px"}, 2000);
        });
        
    });
</script>