function MM_findObj(n, d) { //v3.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); return x;
}

function MM_showHideLayers() { //v3.0
	var i,p,v,obj,args=MM_showHideLayers.arguments;
	if (document.getElementById){
		for (i=0; i<(args.length-2); i+=3) {
			v=args[i+2];
			v=(v=="show")?"visible":(v="hide")?"hidden":v; 
			if (document.getElementById(args[i])){
				document.getElementById(args[i]).style.visibility = v;
				if(v=="hidden") document.getElementById(args[i]).style.display = "none";
				else			document.getElementById(args[i]).style.display = "block";
			}
		}
	}
	else {
		for (i=0; i<(args.length-2); i+=3) {
			if ((obj=MM_findObj(args[i]))!=null) { 
				v=args[i+2];
    			if (obj.style) { 
					obj=obj.style; 
					v=(v=="show")?"visible":(v="hide")?"hidden":v; 
				}
    			obj.visibility=v; 
				if(v=="hidden") document.getElementById(args[i]).style.display = "none";
				else			document.getElementById(args[i]).style.display = "block";
			}
		}
	}
}






function setText(elementId, htmltext) {
	var element = document.getElementById(elementId);
	if(element) element.innerHTML = htmltext;
}


function  setHover(elementId, aktiv) {
	if (document.all && document.all[elementId] && document.all[elementId].className) {
		if(!aktiv) 	document.all[elementId].className = "bildNaviInaktiv";
		else		document.all[elementId].className = "bildNavi";
	} 
	else if (document.getElementById(elementId) && document.getElementById(elementId).className) {
		if(!aktiv) 	document.getElementById(elementId).className = "bildNaviInaktiv";
		else		document.getElementById(elementId).className = "bildNavi";
	} 
}



var i = 0;
var aniTimer;
var aniRecursive = false;
function Animation() {
	if(i >= (b.length-1) && !aniRecursive && aniTimer) { 
		clearInterval(aniTimer);
	}
	else if(b.length>0) {
		if(i >= (b.length-1)) i = -1;
		i++;
		document.slideshow.width = b[i].width;
		document.slideshow.src = b[i].src;
		if(document.slideshow2) {
			document.slideshow2.width = b2[i].width;
			document.slideshow2.src = b2[i].src;
		}
		if(document.claimBild) {
			document.claimBild.width = claimBild[i].width;
			document.claimBild.src = claimBild[i].src;
		}
		setText('content1', contenttext1[i]);
	}
	setNaviBtn();
}

function aniNext() {
	if(aniTimer) clearInterval(aniTimer);
	if(i < (b.length-1)) {
		i++;
		document.slideshow.width = b[i].width;
		document.slideshow.src = b[i].src;
		if(document.slideshow2) {
			document.slideshow2.width = b2[i].width;
			document.slideshow2.src = b2[i].src;
		}
		if(document.claimBild) {
			document.claimBild.width = claimBild[i].width;
			document.claimBild.src = claimBild[i].src;
		}
		setText('content1', contenttext1[i]);
	}
	setNaviBtn();
}

function aniBack() {
	if(aniTimer) clearInterval(aniTimer);
	if(i>0) {
		i--; 
		document.slideshow.width = b[i].width;
		document.slideshow.src = b[i].src;
		if(document.slideshow2) {
			document.slideshow2.width = b2[i].width;
			document.slideshow2.src = b2[i].src;
		}
		if(document.claimBild) {
			document.claimBild.width = claimBild[i].width;
			document.claimBild.src = claimBild[i].src;
		}
		setText('content1', contenttext1[i]);
	}
	setNaviBtn();
}

function aniFirst() {
	if(aniTimer) clearInterval(aniTimer);
	i=0;
	document.slideshow.width = b[i].width;
	document.slideshow.src = b[i].src;
	if(document.slideshow2) {
		document.slideshow2.width = b2[i].width;
		document.slideshow2.src = b2[i].src;
	}
	if(document.claimBild) {
		document.claimBild.width = claimBild[i].width;
		document.claimBild.src = claimBild[i].src;
	}
	setText('content1', contenttext1[i]);
	setNaviBtn();
}

function setNaviBtn() {
	if(b.length>0) {
		if(i>0) 				setHover("aniBackBtn", true);
		else					setHover("aniBackBtn", false);
		if(i < (b.length-1)) 	setHover("aniNextBtn", true);
		else					setHover("aniNextBtn", false);
	}
	showHideImageNav();
}

function showHideImageNav() {
	if(b.length>0) {
		if(i>0) {
			document.getElementById("navAnfang").style.visibility = "visible";
			document.getElementById("navRueckwaerts").style.visibility = "visible";
		}
		else {
			document.getElementById("navAnfang").style.visibility = "hidden";
			document.getElementById("navRueckwaerts").style.visibility = "hidden";
		}
		if(i < (b.length-1)) {
			document.getElementById("navVorwaerts").style.visibility = "visible";
		}
		else {
			document.getElementById("navVorwaerts").style.visibility = "hidden";
		}
	}
}


function onKeyPress () {
	var keycode;
	if (window.event) keycode = window.event.keyCode;
	else if (e) keycode = e.which;
	else return true;
  
	if (keycode == 13) {
  		submitForm();
		return false
	}
	return true 
}

function submitForm() {
	document.thisForm.submit();
}




function submitForm() {
	if(document.thisForm.name.value=="") {
		alert("Die Felder Name und Telefon müssen vor dem Senden ausgefüllt werden.");
		return false;
	}
	if(document.thisForm.telefon.value=="") {
		alert("Die Felder Name und Telefon müssen vor dem Senden ausgefüllt werden.");
		return false;
	}

	document.thisForm.submit();
	return true;
}