function scheck () {
  if(document.forms.wqsuche.we_lv_search_wqsuche.value == 'Was suchen Sie?') document.forms.wqsuche.we_lv_search_wqsuche.value = '';
  if(document.forms.wqsuche.we_lv_search_wqsuche.value.length < 3) {
    alert("Bitte geben Sie mindestens 3 Buchstaben ein!");
    return false;
  }
  document.forms.wqsuche.submit();
}


function openNow(url, name, breite, hoehe){
	xPos= (screen.width - breite)/2;
	yPos= (screen.height - hoehe)/2;
	fenster = window.open(url, name, 'height='+hoehe+' , width='+breite+', top='+yPos+', resizable=no,status=no,scrollbars=no');
	fenster.moveTo(xPos, yPos);
	fenster.focus();
	}

$(function () {
    /* mainnav */
    $("ul.mainnav ul").parent().hover(function () {
        $(this).children("a").addClass("hover").siblings("ul").show();
    }, function () {
        $(this).children("a").removeClass("hover").siblings("ul").hide();
    });

    /* date picker */
if ($.dpConst) {
$.dpText = {
    TEXT_PREV_YEAR : 'Jahr zurück',
    TEXT_PREV_MONTH : 'Monat zurück',
    TEXT_NEXT_YEAR : 'Jahr vor',
    TEXT_NEXT_MONTH : 'Monat vor',
    TEXT_CLOSE : 'Schließen',
    TEXT_CHOOSE_DATE : 'Datum auswählen'
}

    var updateSelects = function (selectedDate, obj) {
        var tmp = $(obj).parent();
        tmp.find(".dpDay")[0].selectedIndex = selectedDate.getDate() - 1;
        tmp.find(".dpMonth")[0].selectedIndex = selectedDate.getMonth();
        tmp.find(".dpYear")[0].selectedIndex = selectedDate.getFullYear() - (new Date()).getFullYear();
    };

    $(".date_picker").datePicker({createButton: false, startDate: "01/01/" + (Number((new Date()).getFullYear())), endDate: "31/12/" + (Number((new Date()).getFullYear()) + 2), horizontalPosition: $.dpConst.POS_RIGHT, verticalPosition: $.dpConst.POS_TOP}).bind("dateSelected", function (e, selectedDate, $td, state) {
        updateSelects(selectedDate, this);
    }).click(function () {
        var tmp = $(this).parent();
        var d = new Date(
            tmp.find(".dpYear").val(),
            tmp.find(".dpMonth").val() - 1,
            tmp.find(".dpDay").val()
        );
        $(this).dpSetSelected(d.asString());
        $(this).dpDisplay();
        return false;
    });
}

});




function linkclass(tagname,css) {
document.getElementById(tagname).className=css;
}

function jump(field) {
if (field!="0") {
window.open(field, "Fenster1"); 
} 
}

function newsaustausch(a) {
     if (a > 4) a = 0;

     var news_1=document.getElementById("newsdatum"); 
     news_1.innerHTML=""+newsdatum[a]+""; 

     var news_3=document.getElementById("newstitel"); 
     news_3.innerHTML=""+newstitel[a]+""; 

     window.setTimeout('newsaustausch('+(a+1)+')', 5000);      
}

function showNews(tplink, tpdatum, tpteilregion, tptitel) {
	tptitel   = '<a href="/de/veranstaltungen/veranstaltung.php?id=' + tplink + '" class="grau">'+tptitel+'</a>\n';

//	tpnewsdatum = '<a href="/de/veranstaltungen/veranstaltung.php?id=' + tplink + '"><span id="newsdatum">' + tpdatum + '</span></a>\n'; 
//	tpnewsdatum = '<span id="newsdatum">' + tpdatum + '</span>\n';


//	var news_0=document.getElementById("newslink"); 
//	news_0.innerHTML=""+tpnewsurl+""; 
	var news_1=document.getElementById("newsdatum"); 
	news_1.innerHTML=""+tpdatum+""; 
/*
	var news_2=document.getElementById("newsteilregion"); 
	news_2.innerHTML=''+tpteilregion+"<br/>"; 
*/
	var news_3=document.getElementById("newstitel"); 
	news_3.innerHTML=""+tptitel+"<br/>"; 
}