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_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_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.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 validate(form)
{
	if(form.name.value == "") {
		alert("Must enter your name!");
		form.name.focus();
		return false;
	} else if(form.mail.value == "") {
		alert("Must enter your e-mail address!");
		form.mail.focus();
		return false;
	} else if(form.title.value == "") {
		alert("Must enter title!");
		form.title.focus();
		return false;
	} else if(window.RegExp) {
		re = new RegExp("^[^@]+@[^.]+\..+$");
		if(!re.test(form.mail.value)) {
			alert("Must enter a valid e-mail address!");
			form.mail.focus();
			return false;
		}
	} else return true;
}

function validform() {
var thealert = "You did not fill out some of the important fields:\n";
nv=sugform.name.value;
ev=sugform.email.value;
mv=sugform.message.value;

if (nv=='') {
thealert = thealert + "Your name is required.\n";
}

if (ev=='' || ev.length<6 ||(ev.indexOf("@")==-1) ||(ev.indexOf(".")==-1) ) {
thealert = thealert + "Your valid email is required.\n";
}

if (mv=='') {
thealert = thealert + "Your comments are very important.\n";
}

if (thealert == "You did not fill out some of the important fields:\n") {
event.returnValue=true;
}
else {
thealert = thealert + "\nPlease fill out the form properly and try again!";
alert(thealert);
event.returnValue=false;
   }
}

function validkontakt() {
var thealert = "You did not fill out some of the important fields:\n";
theemail=themen.email.value;

if (themen.name.value=='') {
thealert = thealert + "Your name is required.\n";
}

if (themen.strasse.value=='') {
thealert = thealert + "Straße is required.\n";
}

if (themen.ort.value=='') {
thealert = thealert + "Ort is required.\n";
}

if (themen.plz.value=='') {
thealert = thealert + "PLZ is required.\n";
}

if (themen.tel.value=='') {
thealert = thealert + "Telefon is required.\n";
}

if (theemail=='' || theemail.length<6 ||(theemail.indexOf("@")==-1) ||(theemail.indexOf(".")==-1) ) {
thealert = thealert + "Your valid email is required.\n";
}

if (thealert == "You did not fill out some of the important fields:\n") {
event.returnValue=true;
}
else {
thealert = thealert + "\nPlease fill out the form properly and try again!";
alert(thealert);
event.returnValue=false;
   }
}