/*
script erfordert eine DOCROOT variable damit die jquery requests von �berall funktionieren. dieser ist als gleichnamige variable im php.
�bergeben wird sie durch einen script tag am anfang des heads 'var DOCROOT = "<?php echo DOCROOT; ?>";'
*/
function getCity(region, selCity)
{
	$("div#citySelect").load(DOCROOT+"pages/get_selectbox_data.php",{
			regionId: region,
			selCity: selCity
			});
}

function displayKsImage(url,w,h, title, copyright, photographer, description)
{
	var params='dependent=yes,scrollbars=auto,toolbar=no,resizable=yes';
	if(typeof w=="undefined"||w>775)
	w=775;
	if(typeof h=="undefined"||h>560)
	h=560;
	params+=',width='+(w+25)+',height='+(h+45);
	// b�ser hack mit der popup.pic.php url
	var address = encodeURI(url+'&title='+title+'&copyright='+copyright+'&photographer='+photographer+'&description='+description);
	if(top.imageWindow)
	top.imageWindow.close();
	top.imageWindow=window.open(address,'KulturportalImage',params);
	top.imageWindow.focus();
}

function submitForm(type)
{
	if (type == 'thisWeek')
	{
		document.forms['cb-search-form'].elements['startDate'].value = '';
		document.forms['cb-search-form'].elements['endDate'].value = '';
		document.forms['cb-search-form'].elements['event_datetime'].value = '6';
	    window.location.href = (DOCROOT+'-/veranstaltungen/thisweek/'+$('#event_category').attr('value')+'/'+$('#event_region').attr('value')+'/'+$('#event_city').attr('value')+'/1');
	}
	if (type == 'nextWeek')
	{
		document.forms['cb-search-form'].elements['startDate'].value = '';
		document.forms['cb-search-form'].elements['endDate'].value = '';
		document.forms['cb-search-form'].elements['event_datetime'].value = '7';
	    window.location.href = (DOCROOT+'-/veranstaltungen/nextweek/'+$('#event_category').attr('value')+'/'+$('#event_region').attr('value')+'/'+$('#event_city').attr('value')+'/1');
	}
}