function changeSearchSelection()
{
	area = document.getElementById("vSearchArea").value;
	region = document.getElementById("vSearchRegion").value;
	price = document.getElementById("vSearchPrice").value;
	acceptability = document.getElementById("vAcceptability").value;

	var vars = "type=voucher";
	vars = vars + "&ajaxarea=" + area;
	vars = vars + "&ajaxregion=" + region;
	vars = vars + "&ajaxprice=" + price;
	vars = vars + "&ajaxacceptability=" + acceptability;

	$.ajax({
		   type: "POST",
		   url: "/requests/updateSearchResults.php",
		   data: vars,
		   dataType: "json",
		   error: function(result) {
				alert("Bei der Überprüfung ist ein Fehler aufgetreten");
			},
		   success: function(result) {
				handleUpdateSearchResult(result);
			    }
		 });
}

function handleUpdateSearchResult(result)
{
	vars = result;
	alert(vars['events']);
	$('#searchResultEvents').text(vars['events']);
	//$('#searchResultCities').text(vars['cities']);
}

/*function changeSearchSelectionTicket()
{
	area = document.getElementById("vSearchArea").value;
	region = document.getElementById("vSearchRegion").value;
	datefrom = document.getElementById("datepickerfrom_input").value;
	dateto = document.getElementById("datepickerto_input").value;

	var vars = "type=ticket";
	vars = vars + "&ajaxarea=" + area;
	vars = vars + "&ajaxregion=" + region;
	//vars = vars + "&ajaxprice=" + price;
	//vars = vars + "&ajaxacceptability=" + acceptability;


	ajax.open('post','/requests/updateSearchResults.php');
	ajax.onreadystatechange = handleSearchResultTicket;
	ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=UTF-8");

	ajax.send(vars);
}

function handleSearchResult()
{
	if(ajax.readyState == 4)
	{
		result = ajax.responseText;
		posStart = result.search("<searchResultEvents>");
		posEnd = result.search("</searchResultEvents>");
		searchResult = result.substr(posStart+20, posEnd - posStart - 20);
		if(searchResult == "") { searchResult = "0"; }
		document.getElementById("searchResultEvents").innerHTML = searchResult;

		posStart = result.search("<searchResultCities>");
		posEnd = result.search("</searchResultCities>");
		searchResult = result.substr(posStart+20, posEnd - posStart - 20);
		if(searchResult == "") { searchResult = "0"; }
		document.getElementById("searchResultCities").innerHTML = searchResult;
	}
}*/

/*function handleSearchResultTicket()
{
	if(ajax.readyState == 4)
	{
		result = ajax.responseText;
		posStart = result.search("<searchResultEvents>");
		posEnd = result.search("</searchResultEvents>");
		searchResult = result.substr(posStart+20, posEnd - posStart - 20);
		if(searchResult == "") { searchResult = "0"; }
		document.getElementById("searchResultEvents").innerHTML = searchResult;

		posStart = result.search("<searchResultCities>");
		posEnd = result.search("</searchResultCities>");
		searchResult = result.substr(posStart+20, posEnd - posStart - 20);
		if(searchResult == "") { searchResult = "0"; }
		document.getElementById("searchResultCities").innerHTML = searchResult;
	}
}*/

function checkEnter() {
	if (window.event && window.event.keyCode == 13) {
		document.getElementById("searchTextButton").focus();
	}
}
function submitForm() {
	if (window.event && window.event.keyCode == 13) {
		document.getElementById("searchTextForm").submit();
	}
}