$(document).ready(function(){
	$('#searchbutton').attr('disabled','disabled');
	$('#words').keyup( function () {
		$('#searchbutton').attr(
			'disabled',!$('#words').val()
		);
	}).trigger("keyup");

	// hide the quickaccess submit button
	$("#submit_quickaccess").hide();

	// redirect to selected quickaccess item
	$('#quickaccess').change(function(){
		var selected_url = $(this).val();
		window.location.href = selected_url;
	});

});