// version 1.0
function confirm_delete(controller)
{
	if(confirm("Wollen Sie diesen Datensatz wirklich löschen?"))
	{
		$.post(
			controller,
			null,
			function(js_code)
			{
				eval(js_code);
			}
		);
	}
}

function sync_post(url, data, callback, type)
{
	if(type != "")
		var options = {
			async: false,
			data: data,
			dataType: type,
			success: callback,
			type: "POST",
			url: url
		};
	else
		var options = {
			async: false,
			data: data,
			success: callback,
			type: "POST",
			url: url
		};
	return jQuery.ajax(options);
}

function toggle(element_id)
{
	$("#" + element_id).toggle();
}