function checkContactForm(){
		var weiter = true;
		var eingabe;
		
		document.getElementById("errorDiv").innerHTML = "Sie haben die rot markierten Positionen nicht korrekt ausgef&uuml;llt!<br>";
		
	  if(document.contactform.cpy.value == ""){
  		document.contactform.cpy.style.backgroundColor = "red";
  		weiter = false;
		}
		
		if(document.contactform.nme.value == ""){
  		document.contactform.nme.style.backgroundColor = "red";
  		weiter = false;
		}
		
		if(document.contactform.eml.value == ""){
  		document.contactform.eml.style.backgroundColor = "red";
  		weiter = false;
		}
		
		if(document.contactform.msg.value == ""){
  		document.contactform.msg.style.backgroundColor = "red";
  		weiter = false;
		}
		
		if(weiter == false){
			with(document.getElementById("errorDiv").style){
				visibility = "visible";
				display = "inline";
			}
			window.scrollTo(0,0);
		}
		else{
			with(document.getElementById("errorDiv").style){
				visibility = "hidden";
			}

			document.contactform.submit();
		}
}

function checkContactForm2(){
		var weiter = true;
		var eingabe;
		
		document.getElementById("errorDiv").innerHTML = "Sie haben die rot markierten Positionen nicht korrekt ausgef&uuml;llt!<br>";
		
	  if(document.contactform.cpy.value == ""){
  		document.contactform.cpy.style.backgroundColor = "red";
  		weiter = false;
		}
		
		if(document.contactform.nme.value == ""){
  		document.contactform.nme.style.backgroundColor = "red";
  		weiter = false;
		}
		
		if(document.contactform.eml.value == ""){
  		document.contactform.eml.style.backgroundColor = "red";
  		weiter = false;
		}
		
		if(weiter == false){
			with(document.getElementById("errorDiv").style){
				visibility = "visible";
				display = "inline";
			}
			window.scrollTo(0,0);
		}
		else{
			with(document.getElementById("errorDiv").style){
				visibility = "hidden";
			}

			document.contactform.submit();
		}
}