var ShowSearch = function(sender) {
	if (sender.value == '') 
	{
		EmptySearch();
	}
	else
	{
		$.post('/include/ajax.asp', {
			'action': 'search',
			'keyword': sender.value
		}, function(data) {
			var noResults = "<img src='/images/btn_close_20.png' alt='Sluit zoekvenster' title='Sluit zoekvenster' class='close' onclick='CloseSearch();' /><h1>Suggesties voor uw zoekopdracht</h1>";
			if (data == noResults) 
			{
				EmptySearch(); 
			}
			else 
			{
				if ($('#searchResult').hasClass('hidden')) $('#searchResult').removeClass('hidden');
				$('#searchResult').html(data);
			}
		});
	}
};

var EmptySearch = function()
{
	$('#searchResult').html('');
	if (! $('#searchResult').hasClass('hidden')) $('#searchResult').addClass('hidden');
}

var CloseSearch = function() {
	EmptySearch();
};