function c(id){
var box = document.getElementById('oevent_box').getElementsByTagName("a");
for(i=0;i<box.length;i++){
box[i].getElementsByTagName("span")[0].innerHTML = '<span class="hover"></div>';
if(box[i].getElementsByTagName("span")[0].style.backgroundImage == id.firstChild.style.backgroundImage){
box[i].getElementsByTagName("span")[0].innerHTML = '<span class="hover" id="aktiv"></div>';
var mpic = id.firstChild.style.backgroundImage.split("_");
if(mpic[1] == 'm.jpg")'){
var lpic = mpic[0]+'_l';
var lpic = lpic.split('url(\"');
var zwi = mpic[0].split('url(\"');
var xlpic = zwi[1]+".jpg";
var lpic = lpic[1]+".jpg";
document.getElementById('oevent_img').style.backgroundImage = 'url("'+lpic+'")';
}else{
var lpic = mpic[0]+"_l.jpg)";
var zwi = mpic[0].split("(");
var xlpic = zwi[1]+".jpg";
document.getElementById('oevent_img').style.backgroundImage = lpic;
}
document.getElementById('oevent_link').href = xlpic;
}}}

function d(id){
if(id !== 0){
var mpic = id.style.backgroundImage.split("_");
var xlpic = mpic[0]+".jpg)";
document.getElementById('bpress_img').style.backgroundImage = xlpic;
document.getElementById('bpress').style.display = 'block';
}else{
document.getElementById('bpress').style.display = 'none';
}}

function sd(el){
var id2 = el.firstChild.id;
sc(id2);
}

function sc(el){
var d=document.getElementById(el);
if(d.className == "s"){
if(d.clientHeight < 200){
var neww = d.clientHeight+8;
d.style.zIndex = 102;
d.style.height = neww+"px";
d.style.width = neww+"px";
if(d.clientHeight%2 == 0 ){
zahl=(d.clientHeight-80)/2;
d.style.top = "-"+zahl+"px";
d.style.left = "-"+zahl+"px";
}
setTimeout('sc('+el+')',20);
}else{
d.className = "m";
}
}else{
if(d.clientHeight > 80){
var neww = d.clientHeight-8;
d.style.zIndex = 102;
d.style.height = neww+"px";
d.style.width = neww+"px";
if(d.clientHeight%2 == 0 ){
zahl=(d.clientHeight-80)/2;
d.style.top = "-"+zahl+"px";
d.style.left = "-"+zahl+"px";
}
setTimeout('sc('+el+')',20);
}else{
d.style.zIndex = 101;
d.className = "s";
}}}


fix=1;
function ce(id){
id.parentNode.style.display = 'none';
var arr = id.parentNode.parentNode.className.split(" ");
id.parentNode.parentNode.className = arr[0];
fix=2;
setTimeout('fix=1;',10);
}

function ce1(id){
id.parentNode.style.display = 'none';
fix=2;
setTimeout('fix=1;',10);
}

o=1;
function op(id){
if(fix == 1){
id.getElementsByTagName("div")[0].style.display = 'block';
var klasse = id.className;
id.className = klasse + " aktiv";
var e1 = id.getElementsByTagName("div")[2];
var e2 = e1.getElementsByTagName("div");
for(i=0;i<e2.length-1;i++,o++){
e2[i].firstChild.id = o;
var pic = e2[i].firstChild.alt;
e2[i].firstChild.src = "../bilder/" + pic;
}
}
fix=2;
}

function op1(id){
if(fix == 1){
id.getElementsByTagName("div")[0].style.display = 'block';
var e1 = id.getElementsByTagName("div")[2];
var e2 = e1.getElementsByTagName("div");
for(i=0;i<e2.length-1;i++,o++){
e2[i].firstChild.id = o;
var pic = e2[i].firstChild.alt;
e2[i].firstChild.src = "../bilder/" + pic;
}
}
fix=2;
}

function op2(id){
if(fix == 1){
id.getElementsByTagName("div")[1].style.display = 'block';
var e1 = id.getElementsByTagName("div")[3];
var e2 = e1.getElementsByTagName("div");
for(i=0;i<e2.length-1;i++,o++){
e2[i].firstChild.id = o;
var pic = e2[i].firstChild.name;
e2[i].firstChild.src = "../bilder/" + pic;
}
}
fix=2;
}

function popup(url){
var fenster = window.open(url, "_blank", "Rechtliches", "width=450,height=470,resizable=yes,scrollbars=yes");
fenster.focus();
if (fenster) return false;
else return true;
}

function route(obj){
var str = "&saddr=";
str += document.getElementById('town').value + " " + document.getElementById('street').value;
var url = "http://www.google.de/maps/?f=d&source=s_d&hl=de&mra=ls&z=12&daddr=77656 offenburg Industriestraße 5" + str;
var fenster = window.open(url, "_blank", "Route");
fenster.focus();
if (fenster) return false;
else return true;
}


function randomimg() {
var zahl=Math.floor(Math.random()*3)+1;
document.getElementById('img').style.backgroundImage = "url(/bilder/front" + zahl + ".png)";
}

var http_request = false;
function sendmail() {
http_request = false;
url = "http://www.lifefitness-offenburg.de/php/php.php";
if (window.XMLHttpRequest) { 
http_request = new XMLHttpRequest();
if (http_request.overrideMimeType) {
http_request.overrideMimeType('text/plain');
}
} else if (window.ActiveXObject) { // IE
try {
http_request = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try {
http_request = new ActiveXObject("Microsoft.XMLHTTP");
} catch (e) {}
}
}
var parameters = "?name=" + document.getElementById('name').value + "&email=" + document.getElementById('email').value + "&betreff=" + document.getElementById('betreff').value + "&text=" + document.getElementById('text').value;
http_request.onreadystatechange = ausgabe;
http_request.open('GET', url + parameters, true);
http_request.send(null);
}

function ausgabe() {
if (http_request.readyState == 4) {
document.getElementById('form1').innerHTML = http_request.responseText;  
}
}