// Javascriptfunktionen
// (c) 2007, halledt Werbeagentur GmbH
// Autor: mb
// Stand: 2007-11-12


// Absenden Suchanfrage Aussteller (linke Seite über dem Menü)
function adbleftsend () {
	document.getElementsByName('adbleftsent')[0].value = "ok"
	document.getElementsByName('adbleftform')[0].submit()	
}

// Besuchsplaner anzeigen
function adbshowchecklist () {
	document.getElementsByName('adbrightsent')[0].value = "checklist"
	document.getElementsByName('adbrightform')[0].submit()
}


// Funktionen für Kontaktformulare
function senden () {
	document.getElementsByName('formular')[0].submit()	
}

function loeschen () {
document.getElementsByName('formular')[0].reset()	
}


// von Adobe/Macromedia geschriebene Funktionen
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

// AJAX Aufruf - MB, 2006-07-11
var req;
		function loadXMLDoc(url) 
		{
				// branch for native XMLHttpRequest object
				if (window.XMLHttpRequest) {
						req = new XMLHttpRequest();
						req.onreadystatechange = processReqChange;
						req.open("GET", url, true);
						req.send(null);
				// branch for IE/Windows ActiveX version
				} else if (window.ActiveXObject) {
						req = new ActiveXObject("Microsoft.XMLHTTP");
						if (req) {
								req.onreadystatechange = processReqChange;
								req.open("GET", url, true);
								req.send();
						}
				}
		}	
		
		function processReqChange() 
		{
				// only if req shows "complete"
				if (req.readyState == 4) {
						// only if "OK"
						if (req.status == 200) {
								// ...processing statements go here...
								var outp = document.getElementById('divmz');
								outp.innerHTML = req.responseText;
								// alert (req.responseText);
								
						} else {
								alert("There was a problem retrieving the XML data:\n" +
                req.statusText);
						}
				}
		}