setSelect or minSize/maxSize doesnt work in jcrop

I have been trying a lot to set a minimum size or maximum size and even setSelect option of Jcrop but for some reason, it doesnt work. Here is the code where everything else works just fine :

   <script src="Scripts/jquery.Jcrop.js" type="text/javascript"></script>
<link href="CSS/jquery.Jcrop.css" rel="stylesheet" />
<script language="javascript" type="text/javascript">
    $(document).ready(function () {
        $('#<%=imgToCrop.ClientID%>').Jcrop({
            onSelect: getAreaToCrop,
            aspectRatio:1,
            boxWidth: 300,
            boxHeight:300
        });
    });
    function getAreaToCrop(c) {
        $('#XCoordinate').val(parseInt(c.x));
        $('#YCoordinate').val(parseInt(c.y));
        $('#Width').val(parseInt(c.w));
        $('#Height').val(parseInt(c.h));
        setSelect:[100,100,50,50]
    }
</script>