    <link rel="stylesheet" type="text/css" href="css/jquery.datepick.css">

Alternate stylesheets:

    $('#stylePopup').datepick({showOtherMonths: true, firstDay: 1,
    	renderer: $.extend({}, $.datepick.weekOfYearRenderer,
    		{picker: $.datepick.defaultRenderer.picker.
    			replace(/\{link:clear\}/, '{button:clear}').
    			replace(/\{link:close\}/, '{button:close}')}),
    	onShow: $.datepick.showStatus, showTrigger: '#calImg'});
    $('#styleInline').datepick({
    	monthsToShow: 2, showOtherMonths: true, firstDay: 1,
    	renderer: $.datepick.weekOfYearRenderer,
    	onShow: $.datepick.showStatus});

    $('#styleSelect').change(function() {
    	$('#theme').attr('href', 'css/' + $(this).val());
    	setTimeout(function() {
    		$('.inlinePicker').datepick('option'); }, 0);
    });