function getElementsByClassName(class_name)
  {
    var all_obj,ret_obj=new Array(),j=0,teststr;

    if(document.all)all_obj=document.all;
    else if(document.getElementsByTagName && !document.all)
      all_obj=document.getElementsByTagName("*");

    for(i=0;i<all_obj.length;i++)
    {
      if(all_obj[i].className.indexOf(class_name)!=-1)
      {
        teststr=","+all_obj[i].className.split(" ").join(",")+",";
        if(teststr.indexOf(","+class_name+",")!=-1)
        {
          ret_obj[j]=all_obj[i];
          j++;
        }
      }
    }
    return ret_obj;
  }


/* 
JavaScript enhancement to image replacement
See clagnut.com/sandbox/js-enhanced-IR/ for an explanation

getElementsByClassName-Variation von Dennis Frank 05-2005

*/

function checkImages() {
  if (document.getElementById) {
    var x = document.getElementById('logoimg').offsetWidth;
    if (x != '461') {
      var container = getElementsByClassName('replace');
      for (var i = 0; i < container.length; i++) {
        container[i].style.textIndent = "0";
      }
    }
  }
}

window.onload = checkImages;