function check_kontakt()
	{
		var firma = document.getElementById("firma").value;
		var anrede = document.getElementById("anrede").value;
		var name = document.getElementById("name").value;
		var vorname = document.getElementById("vorname").value;
		var strasse = document.getElementById("strasse").value;
		var hausnr = document.getElementById("hausnr").value;
		var plz = document.getElementById("plz").value;
		var ort = document.getElementById("ort").value;
		var email = document.getElementById("email").value;
		var telefon = document.getElementById("telefon").value;
		
		if (firma != "" && anrede != "" && name != "" && vorname != "" && strasse != "" && hausnr != "" && plz != "" && ort != "" && email != "" && telefon != "") {
			document.kontakt.submit();
		}
		else {
			if (firma =="")
			{
				document.getElementById("firma").style.borderColor = "#e2001a";
			}
			else{
				document.getElementById("firma").style.borderColor = "#0c3183";
			}
			if (anrede =="")
			{
				document.getElementById("anrede").style.borderColor = "#e2001a";
			}
			else{
				document.getElementById("anrede").style.borderColor = "#0c3183";
			}
			if (name =="")
			{
				document.getElementById("name").style.borderColor = "#e2001a";
			}
			else{
				document.getElementById("name").style.borderColor = "#0c3183";
			}
			if (vorname =="")
			{
				document.getElementById("vorname").style.borderColor = "#e2001a";
			}
			else{
				document.getElementById("vorname").style.borderColor = "#0c3183";
			}
			if (strasse =="")
			{
				document.getElementById("strasse").style.borderColor = "#e2001a";
			}
			else{
				document.getElementById("strasse").style.borderColor = "#0c3183";
			}
			if (hausnr =="")
			{
				document.getElementById("hausnr").style.borderColor = "#e2001a";
			}
			else{
				document.getElementById("hausnr").style.borderColor = "#0c3183";
			}
			if (plz =="")
			{
				document.getElementById("plz").style.borderColor = "#e2001a";
			}
			else{
				document.getElementById("plz").style.borderColor = "#0c3183";
			}
			if (ort =="")
			{
				document.getElementById("ort").style.borderColor = "#e2001a";
			}
			else{
				document.getElementById("ort").style.borderColor = "#0c3183";
			}
			if (email =="")
			{
				document.getElementById("email").style.borderColor = "#e2001a";
			}
			else{
				document.getElementById("email").style.borderColor = "#0c3183";
			}
			if (telefon =="")
			{
				document.getElementById("telefon").style.borderColor = "#e2001a";
			}
			else{
				document.getElementById("telefon").style.borderColor = "#0c3183";
			}
			
			document.getElementById("meldung").innerHTML = "Bitte füllen Sie alle Pflichtfelder aus!";
			
		}	
	}