var sPages = [	[ "home", "supp", "down", "info", "form", "" ],
		[ "", "", "", "", "", "" ],
		[ "s_user", "s_lan", "s_comm", "s_web", "s_teach", "" ],
		[ "d_vertr", "d_brain", "d_screen", "", "", "" ],
		[ "", "", "", "", "", "" ],
		[ "", "", "", "", "", "" ],
		[ "", "", "", "", "", "" ] ];

var sMenu = [	[ "Wir für Sie", "Support", "Downloads", "Impressum", "Kontakt", " " ],
		[ " ", " ", " ", " ", " ", " " ],
		[ "Anwenderbetreuung", "Netzwerk-Admin", "Kommunikation", "WEB-Präsenz", "Schulung", " " ],
		[ "Verträge, Preise", "BRAIN", "ScreenSaver", " ", " ", " " ],
		[ " ", " ", " ", " ", " ", " " ],
		[ " ", " ", " ", " ", " ", " " ],
		[ " ", " ", " ", " ", " ", " " ] ];


var idBar1 = [ "bar1A", "bar1B", "bar1C", "bar1D", "bar1E", "bar1F" ];
var idBar2 = [ "bar2A", "bar2B", "bar2C", "bar2D", "bar2E" ];

var aktLev1;
var aktLev2;


function initTop() {
	if (top != self)
		top.location=self.location;
	window.open("computerhilfe/top.html", "_self", "resizable=no");
}



function initHead() {
	var now = new Date();
	var y = now.getYear();
	var m = now.getMonth() + 1;
	var d = now.getDate();
	document.getElementById("heute").firstChild.nodeValue =
		" "  + d + "." + m + "." + y + " ";
}


function setMailto(s1, s2) {
	var r = "mailto:";
	r = r + s1;
	r = r + "@";
	r = r + s2;
	location.href = r;
}


function setPage(lev1, lev2) {
	var bar = "";
	var txt = "";
	initHead();
	resetBars();

	if (lev2 == 0) {
		aktLev1 = lev1;
		aktLev2 = 0;
		bar = idBar1[lev1-1];
		txt = sPages[0][lev1-1];
	} else {
		aktLev2 = lev2;
		bar = idBar2[lev2-1];
		txt = sPages[aktLev1][lev2-1];
		document.getElementById(bar).style.color = "#00007f";
		document.getElementById(bar).style.fontWeight = "500";
		bar = idBar1[aktLev1-1];
	}
	document.getElementById(bar).style.color = "#00007f";
	document.getElementById(bar).style.fontWeight = "500";

	document.getElementById("main").src = txt + ".html";


/*
	document.getElementById("heute").firstChild.nodeValue =
	aktLev1.toString().concat("-").concat(aktLev2.toString()).concat(":").concat(txt);
*/

	txt = sMenu[0][aktLev1-1];
	if (sPages[aktLev1][0] != "") {
		txt = txt.concat("  >");
		for (var i = 0; i <= 4; i++) {
			document.getElementById(idBar2[i]).firstChild.nodeValue = sMenu[aktLev1][i];
			document.getElementById(idBar2[i]).style.backgroundColor = "#ffff7f";
		}
	}
	document.getElementById(bar).firstChild.nodeValue = txt;
}


function resetBars() {
	var i;

	for (i = 0; i <= 5; i++) if (sMenu[0][i] != " ") {
		document.getElementById(idBar1[i]).firstChild.nodeValue = sMenu[0][i];
		document.getElementById(idBar1[i]).style.backgroundColor = "#ffff7f";
	}

	for (i = 0; i <= 5; i++) {
		document.getElementById(idBar1[i]).style.fontWeight = "";
	}

	for (i = 0; i <= 4; i++) {
		document.getElementById(idBar2[i]).firstChild.nodeValue = " ";
		document.getElementById(idBar2[i]).style.backgroundColor = "";
		document.getElementById(idBar2[i]).style.fontWeight = "";
	}
}


function chkFormular() {
	if (document.Anfrage.NAME.value == "") {
		alert("Bitte Ihren Namen eingeben!");
		document.Anfrage.NAME.focus();
		return false;
	}

	if (document.Anfrage.STR.value == "") {
		alert("Bitte die Straße eingeben!");
		document.Anfrage.STR.focus();
		return false;
	}

	if (document.Anfrage.ORT.value == "") {
		alert("Bitte Postleitzahl und Ort eingeben!");
		document.Anfrage.ORT.focus();
		return false;
	}

	if (document.Anfrage.TEL.value == "") {
		alert("Bitte Telefon eingeben!");
		document.Anfrage.TEL.focus();
		return false;
	}

	if (document.Anfrage.MAIL.value.indexOf('@') == -1) {
		alert("Bitte gültige eMail eingeben!");
		document.Anfrage.MAIL.focus();
		return false;
	}
}