/* Navigation */

divobj.prototype.displayhide = function () {
	this.setstyle("display","none");
}

divobj.prototype.displayshow = function () {
	this.setstyle("display","block");
}


/* Kategorien Veranstaltungen */

var divstadthalle = new divobj('inhalt-stadthalle');
var divzehntscheuer = new divobj('inhalt-zehntscheuer');
var divrathaus = new divobj('inhalt-rathaus');	 

function showrubrik (id) {	 
	divstadthalle.hide();
	divzehntscheuer.hide();
	divrathaus.hide();
	 
	 switch (id) {
	 	case 'stadthalle': divstadthalle.show(); break;
		case 'zehntscheuer': divzehntscheuer.show(); break;
		case 'rathaus': divrathaus.show(); break;
	 }
	 	 	 
}


function popUp(url,name,breite,hoehe,x,y){
  var MyWindow =0;
  MyWindow = window.open(url,name,'toolbar=0,location=0,directories=0,statusbar=0,menubar=0,scrollbars=0,resizable=no,width='+breite+',height='+hoehe);
  if (MyWindow){
    MyWindow.moveTo(screen.width/2-(breite/2+x),screen.height/2-(hoehe/2+y));
	MyWindow.body.style.margin = "0";
    MyWindow.focus();
  }
}


function setbanner () {
	switch (document.getElementById('bannerwechsel').className) {
		case "banner-home":
			document.getElementById('bannerwechsel').className = 'banner-hidden'; break;
		case "banner-hidden":
			document.getElementById('bannerwechsel').className = 'banner-visible'; break;
		case "banner-visible":
			document.getElementById('bannerwechsel').className = 'banner-hidden'; break;		
	}
	if (document.getElementById('bannerwechsel').className == 'banner-hidden') { setTimeout('setbanner()', 5000); }
	if (document.getElementById('bannerwechsel').className == 'banner-visible') { setTimeout('setbanner()', 5000); }
}

function sethomebanner () {
// Abo-Banner
	switch (document.getElementById('bannerhomewechsel').className) {
		case "banner-home":
			document.getElementById('bannerhomewechsel').className = 'banner-hidden'; break;
		case "banner-hidden":
			document.getElementById('bannerhomewechsel').className = 'banner-visible'; break;
		case "banner-visible":
			document.getElementById('bannerhomewechsel').className = 'banner-hidden'; break;		
	}
	if (document.getElementById('bannerhomewechsel').className == 'banner-hidden') { setTimeout('sethomebanner()', 5000); }
	if (document.getElementById('bannerhomewechsel').className == 'banner-visible') { setTimeout('sethomebanner()', 5000); }
}