//	verlag.js
// (c) 2001 Winfried Huslik, winfried@huslik.de
	// version 2001-11-29

function init() {
	for (var i in navMenu)   					// i is the loop counter.
		for (j = 0; j < 3; j++) 
			gi(navMenu[i] + j);     			// name extended by 0, 1, 2
	gi(navMenu[0] + "3");  						// first item is special!
	ldm = true;
	if (window.focus)
		if (document.forms)
			if (document.forms[0])
				if (document.forms[0].elements[0])
					document.forms[0].elements[0].focus();
}
	
function gofield(form, field) {
	field = 'fo[' + field + ']' ;
	if (window.focus)
		if (document.forms)
			if (document.forms[form])
				if (document.forms[form].elements[field])
					document.forms[form].elements[field].focus();
}

function gi(h) {   								// 'tabindex0', "tabueberw0", etc.
	if (!io[h]) {
		io[h] = new Image;
		io[h].src = "resources/" + h + ".gif";
	}
}

function mo(n) {si(n.name,1);}					// mouseover

function mt(n) {si(n.name,0);}					// mouseout

function si(n0,h) {
	if (ldm) {
		document.images[n0].src = io[n0.substr(0, n0.length - 1) +
			(1 * n0.substr(n0.length - 1) + h)].src;
		// alert (document.images[n0].src);
	}
}

function pof() {
	if (timerID == null) 
		timerID = setTimeout("hide()", 3000);
}

function hide() {
	resetTimer();
	if (document.getElementById)
		document.getElementById('popDiv').style.visibility = "hidden";
	else if (document.all)
		document.all["popDiv"].style.visibility = "hidden";
	else if (document.layers)
		document.popDiv.visibility = "hide";
}

function resetTimer() {
	clearTimeout(timerID);
	timerID = null;
}

function pup(cap,tx) {
	resetTimer();
	sw = 500;
	if (window.innerWidth)    sw = window.innerWidth;
	else if (self.innerWidth) sw = self.innerWidth; 
	else if (document.body)   sw = document.body.clientWidth;
	w = 250;
	w = Math.min(w,sw-5);
	x = Math.max(5,Math.min(x-w/2,sw-w-5));
	y += 16;
	htm = '<a href="javaScript:;" onmouseover="resetTimer()" onmouseout="pof()">' +
		'<table class=popCp width=' + w +
		'<tr class=popCp><td class=popCp>'+ cap +'</td></tr>' +
		'<tr class=popTx><td class=popTx>'+ tx +'</td></tr>' +
		'</table></a>\r\n';
	if (document.getElementById) {
		px = 'px';
		document.getElementById('popDiv').innerHTML = htm;
		document.getElementById('popDiv').style.left = x + px;
		document.getElementById('popDiv').style.top = y + px;
		document.getElementById('popDiv').style.visibility = "visible";
	} else if (document.all) {
		document.all["popDiv"].innerHTML = htm; 
		document.all["popDiv"].style.left = x + 'px';
		document.all["popDiv"].style.top  = y + 'px';
		document.all["popDiv"].style.visibility = "visible";
	} else if (document.layers) { 
		document.popDiv.document.write(htm);
		document.popDiv.document.close();
		document.popDiv.left = x;
		document.popDiv.top  = y;
		document.popDiv.visibility = "show";
	}
}

function doSound(snd) {
	resetTimer();
	if (document.layers) { 						// see JavaScript Client Guide pages 273 ff
		document.sndDiv.document.writeln('<embed src="wav/'+snd+'.wav" hidden=true>');
		document.sndDiv.document.close();
	} else if (document.all)
		document.all.sndDiv.innerHTML = '<embed src="wav/'+snd+'.wav" hidden=true>\n';
	else if (document.getElementById)
		document.getElementById('sndDiv').innerHTML = 
			'<object data="wav/'+snd+'.wav" type="audio/x-wav" width=0 height=0></object>\n';
}

function mm(e) {
	if (document.layers) {						// only NS4
		x = e.layerX;
		y = e.layerY;
	} else if (window.Event) {					// NS6=ok, not NS4
		x = e.pageX ;
		y = e.pageY;
	} else if (document.getElementById) {	// IE=ok, Opera=ok, not NS4, not iCAP
		x = event.x + document.body.scrollLeft;
		y = event.y + document.body.scrollTop;
	} else if (document.all) {					// IE=ok, Opera=funny, not iCAB, not NS4
		x = event.x;
		y = event.y;
	}
}

if (document.layers)
	document.captureEvents(Event.MOUSEMOVE);
document.onmousemove = mm;
document.onkeypress=function k(evt){ 		/* submit on enter (c)Huslik */
	var k=document.all?window.event.keyCode:evt.which;
	if(k==3 /*||k==13*/){						// not on return
		document.forms[0].submit();
		return false;
	}
}

var x = 160;
var y = 20;
var timerID = null;
var io = new Object;
var ldm = false;
var navMenu = new Array ("tabindex","tabueberw","tabscheck","tabsoftware","tabmuster","tabauftrag","tabfaqs");

//if (top != self) top.location = location;
//if (top.frames.length) top.location.href = self.location;

// end of verlag.js