if (document.images) { // img preloder v1.0
  img = ["_img/tab_dgk.gif", "_img/tab_debazuin.gif", "_img/font_75_a.gif", "_img/font_75_u.gif", "_img/font_90_a.gif", "_img/font_90_u.gif", "_img/font_105_a.gif", "_img/font_105_u.gif"]
  for (var x = 0; x < img.length; x++) {
   url = new Image();
   url.src = img[x];
  }
}

function redirURL(linkname) { //v1.3
  var baseTag = document.getElementsByTagName("base");
  for(var i=0; i<baseTag.length; i++) {
    var baseId = baseTag[i].id;
    var baseHref = baseTag[i].href;
  }
  window.location.href = baseHref + linkname;
}

function gotoURL(linkname) { //v1.0
  window.location.href = linkname;
}

function safeEmail(string) { //v1.0
  window.location.href = "mailto:" + string.replace("[at]","@");
}