function showHomePage(page) {
   var url = '/inc/getFeatured'+page+'.php';
   var pars = 'ajax=1';   
   var myAjax = new Ajax.Request( url, { method: 'get', parameters: pars, onComplete: showHomeResponse });
} 

function showHomeResponse(originalRequest){
   var newData = originalRequest.responseText;
   $("homeFeature").innerHTML = newData;
   currentPage = $('currentPage').innerHTML
   $('homeEvents').className = '';
   $('homeVideo').className = '';
   $('homeAlbum').className = '';
   $(currentPage).className = 'current';
   h2nv.location.href = "/banners.php";
}   

function showTagCloud(page) {
   var url = '/inc/tagcloud_'+page+'.php';
   var pars = 'ajax=1';   
   var myAjax = new Ajax.Request( url, { method: 'get', parameters: pars, onComplete: showTagResponse });
} 

function showTagResponse(originalRequest){
   var newData = originalRequest.responseText;
   $("tagCloud").innerHTML = newData;
   $("tagHead").innerHTML = $("tagCloudName").innerHTML;
   currentTagCloud = $('currentTagCloud').innerHTML
   $('tour').className = '';
   $('city').className = '';
   $(currentTagCloud).className = 'current';
}   

function showLoad() {
  bgHeight = window.innerHeight/2;   
  contentHeight = $("container").offsetHeight;   
  $('load').setStyle({	
   display: 'block',
   height: contentHeight+'px'
  })
}      
function hideLoad() {
   $('load').setStyle({	
    display: 'none'
   })
}
function buddy_pop()
{
  Lightview.show({
  href: '/forum/index.php?act=buddy&',
  rel: 'iframe',
  options: {
    topclose: true,
    width: 500,
    height: 400
  }
});
}
function checkGUnload() {
   if ($("map")) {
      GUnload();
   }
}
function openImg(img, imgCaption) {
 if (img) {
 Lightview.show({
  href: img,
  rel: 'image',
  caption: imgCaption,
  options: {
    autosize: true,
    topclose: true
  }
});
}
}

function FilterDN(tstring) {
  var i, re, s = tstring;
  if (!s.length) return;
  var a1 = 'ÀÁÂÃÅàáâãåÈÉÊËèéêëÌÍÎÏìíîïÒÓÔÕòóôõÙÚÛùúûÝŸýÿÑñç_';
  var b1 = 'AAAAAaaaaaEEEEeeeeIIIIiiiiOOOOooooUUUuuuYYyyNnc-';
  var a2 = 'ÄÖÜäöüßæ', b2 = 'AeOeUeaeoeuessae';
  for (i=0; i<a1.length; i++) { //Accents entfernen
    re = new RegExp('['+a1.charAt(i)+']','g'); s = s.replace(re, b1.charAt(i)); }
  for (i=0; i<a2.length; i++) { //Umlaute wandeln
    re = new RegExp('['+a2.charAt(i)+']','g'); s = s.replace(re, b2.substr(i<<1, 2)); }
  tstring = s.replace(/[^\s&-),-:@-Za-z]/g, '_'); //ungueltige Zeichen entfernen
  return tstring;
}
function toggleView(id,img) {
      if ($(id)) {
         if ($(id).style.display == 'none') {
            $(id).style.display = 'block';
            $(img).src = '/img/bitcons/arrow2_n.gif';
         } else {
            $(id).style.display = 'none';
            $(img).src = '/img/bitcons/arrow2_s.gif';
         }
      }
   }