$(function($) {
      $('#jclock').jclock();
      
      	$('#search-form').submit(function() {
      		if ($('#search_term').val() == '' || $('#search_term').val() == 'enter a keyword') {
      			$.prompt('<div class="promptheader">Error</div><div class="prompt-warn">Please enter a keyword to search</div>',{prefix: 'sec'});
      			return false;
      		} else {
      			return true;
      		}
	});
      
    });