function pruefeEingaben() {
	var RegCount;
	RegCount = 0;
	// Vorname
	if(document.registerform.KH_Vorname.value == "") {
	} else {
		document.registerform.KH_Vorname.style.color = "green";
		RegCount++;
	}
	// Nachname
	if(document.registerform.KH_Nachname.value == "") {
	} else {
        document.registerform.KH_Nachname.style.color = "green";
		RegCount++;
	}
	// EMail
	if(document.registerform.KH_EMail.value == "") {
	} else {
		var Ergebnis = document.registerform.KH_EMail.value.search(/@.+/);
		if(Ergebnis != -1) {
			document.registerform.KH_EMail.style.color = "green";
			RegCount++;
		}
	}
	
	if(document.registerform.KH_Nick.value == "") {
	} else {
           document.registerform.KH_Nick.style.color = "green";
           RegCount++;
	}

	if(document.registerform.KH_Passwort.value == "") {
	} else {
		if (document.registerform.KH_Passwort.value.length >= 5) {
			document.registerform.KH_Passwort.style.color = "green";
			RegCount++;
		}
	}
	
	if(document.registerform.KH_Passwort2.value == "") {
	} else {
		if (document.registerform.KH_Passwort2.value.length >= 5) {
			if (document.registerform.KH_Passwort2.value ==  document.registerform.KH_Passwort.value) {
				document.registerform.KH_Passwort2.style.color = "green";
				RegCount++;
			}
		}
	}
	if(document.registerform.KH_SecCode.value == "") {
	} else {
		if (document.registerform.KH_SecCode.value.length >= 5) {
			document.registerform.KH_SecCode.style.color = "green";
			RegCount++;
		}
	}

	if(RegCount == 7) {
		document.registerform.Absenden.value = "Zum nächsten Schritt";
		document.registerform.Absenden.disabled = false;
		document.registerform.Absenden.style.color = "black";
	}


 	return false;
 	
}

function genNickname(vorname,nachname) {
	var prefix = vorname + "";
	var suffix = nachname + "";
	var vorschlag = prefix.substring(0,2) + "" + suffix.substring(0,6);
	document.registerform.KH_Nick.value = vorschlag;
}
function genPasswortVorschlag() {
	var length = 8;
	var passwort = "";
	var a = "a";
	var charPuffer = "";
	var asciBase = a.charCodeAt(0);
    for (i=0; i < length; i++) {
		if(Math.random() <= 0.8) {
			charPuffer = parseInt(Math.random()*26);
			charPuffer = String.fromCharCode(asciBase+charPuffer);
		} else {
			charPuffer = parseInt(Math.random()*9);
		}
		passwort = passwort + "" + charPuffer;
	}	
	document.registerform.KH_PasswortVorschlag.value = passwort;
}
function takePasswortVorschlag() {
	document.registerform.KH_Passwort.value = document.registerform.KH_PasswortVorschlag.value;
	document.registerform.KH_Passwort2.value = document.registerform.KH_PasswortVorschlag.value;
}