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;
function Animation() {
	if(b.length>0) {
		if(i >= (b.length-1)) i = -1;
		i++;
		document.slideshow.width = b[i].width;
		document.slideshow.src = b[i].src;
		setText('content1', contenttext1[i]);
		setText('content2', contenttext2[i]);
		contObj = document.getElementById("slideshowContainer");
		if(bParamArr[i]) {
			if(bParamArr[i]["align"]) document.slideshow.align = bParamArr[i]["align"];
			if(bParamArr[i]["bgcolor"] && contObj) contObj.style.backgroundColor = bParamArr[i]["bgcolor"];
		}
	}
	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;
		setText('content1', contenttext1[i]);
		setText('content2', contenttext2[i]);
		contObj = document.getElementById("slideshowContainer");
		if(bParamArr[i]) {
			if(bParamArr[i]["align"]) document.slideshow.align = bParamArr[i]["align"];
			if(bParamArr[i]["bgcolor"] && contObj) contObj.style.backgroundColor = bParamArr[i]["bgcolor"];
		}
	}
	setNaviBtn();
}

function aniBack() {
	if(aniTimer) clearInterval(aniTimer);
	if(i>0) {
		i--; 
		document.slideshow.width = b[i].width;
		document.slideshow.src = b[i].src;
		setText('content1', contenttext1[i]);
		setText('content2', contenttext2[i]);
		contObj = document.getElementById("slideshowContainer");
		if(bParamArr[i]) {
			if(bParamArr[i]["align"]) document.slideshow.align = bParamArr[i]["align"];
			if(bParamArr[i]["bgcolor"] && contObj) contObj.style.backgroundColor = bParamArr[i]["bgcolor"];
		}
	}
	setNaviBtn();
}

function aniFirst() {
	if(aniTimer) clearInterval(aniTimer);
	i=0;
	document.slideshow.width = b[i].width;
	document.slideshow.src = b[i].src;
	setText('content1', contenttext1[i]);
	setText('content2', contenttext2[i]);
	contObj = document.getElementById("slideshowContainer");
	if(bParamArr[i]) {
		if(bParamArr[i]["align"]) document.slideshow.align = bParamArr[i]["align"];
		if(bParamArr[i]["bgcolor"] && contObj) contObj.style.backgroundColor = bParamArr[i]["bgcolor"];
	}
	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);
	}
}

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();
}


lageplanImgArr = new Array();

function lageplan(linkObj, lageImage) {
//	if (!document.getElementById){
//	linkObj = MM_findObj(linkObj);
//	document.getElementById(args[i]).style.visibility 
//	alert(linkObj.id);

document.getElementById("lageMenuAuto").style.color = "white";
document.getElementById("lageMenuAutoGossau").style.color = "white";
document.getElementById("lageMenuAutoRorschach").style.color = "white";
document.getElementById("lageMenuAutoTeufen").style.color = "white";
document.getElementById("lageMenuZug").style.color = "white";
document.getElementById("lageMenuZugFuss").style.color = "white";

	linkObj.style.color = "#E5B23F";
// alert(lageplanImgArr[lageImage].src);
// alert(document.getElementById('lageplanBild').src);
	document.getElementById('lageplanBild').src = lageplanImgArr[lageImage].src;
}


function submitForm() {
	if(document.thisForm.name.value=="") {
		alert("die felder name, firma und betreff  müssen vor dem senden ausgefüllt werden.");
		return false;
	}
	if(document.thisForm.firma.value=="") {
		alert("die felder name, firma und betreff  müssen vor dem senden ausgefüllt werden.");
		return false;
	}
	if(document.thisForm.betreff.value=="") {
		alert("die felder name, firma und betreff  müssen vor dem senden ausgefüllt werden.");
		return false;
	}
	
	document.thisForm.submit();
	return true;
}