/* Java Script fuer TD3.com */
/* (c) by Turbo D3 GmbH - Hamburg */

function concheck()
{
 if (
self.document.conform.surname.value == "" ||
self.document.conform.surname.value == "Vorname*" ||
self.document.conform.name.value == "" ||
self.document.conform.name.value == "Name*" ||
self.document.conform.subject.value == "" ||
self.document.conform.subject.value == "Betreff*" ||
self.document.conform.message.value == "" ||
self.document.conform.message.value == "Was können wir für Sie tun?*" ||
self.document.conform.email.value == "" ||
self.document.conform.email.value == "E-Mail*" )
 {
 alert("Bitte die Pflichtfelder ausfüllen! Danke!");
 return(false);
 }
 else {
 var reg_email = /^[_a-zA-Z0-9-]+(\.[_a-zA-Z0-9-]+)*@([a-zA-Z0-9-]+\.)+([a-zA-Z]{2,4})$/;
 var mail = self.document.conform.email.value;

if ((reg_email.test(mail)) == false)
  {
 alert("Bitte geben Sie ein gültige E-Mail Adresse ein!");
 return(false);
 }
 }
}

/* Layer Funktionen */

function move(layerid,newtop,newleft) {

  var obj = document.getElementById(layerid);

  obj.style.top = newtop;
  obj.style.left = newleft;
}

function show(layerid) {

document.getElementById(layerid).style.visibility = 'visible';

}

function moveshow(layerid,parentid,topdiff) {
var newleft;
var newtop;

/* Berechne Position */
var parentobj = document.getElementById(parentid);
var obj = document.getElementById(layerid);

var parleft = parseInt(parentobj.style.left);
var parwidth = 105;

newtop = parseInt(parentobj.style.top) + topdiff;
newleft =  parleft + 105;

obj.style.top = newtop;
obj.style.left = newleft;
obj.style.visibility = 'visible';

}

function hide(layerid) {

// alert('layer:' + layerid);

document.getElementById(layerid).style.visibility = 'hidden';

}

function changeClass(elementid,newclass) {

document.getElementById(elementid).className = newclass;

}

function hideall(notlayerid) {

if (notlayerid != 'subnav1') {
hide('subnav1');
}

if (notlayerid != 'subnav2') {
hide('subnav2');
}

if (notlayerid != 'subnav3') {
hide('subnav3');
}

if (notlayerid != 'subnav4') {
hide('subnav4');
}

if (notlayerid != 'subnav5') {
hide('subnav5');
}

} // END Function

function gallerypop(link,w,h) {
window.open(link,'gallery','toolbar=no,menubar=no,scrollbars=no,resizable=no,width='+w+',height='+h);
}