var wsserver      = "https://webscout.ityx-solutions.de/webscout";
var wslink        = wsserver+"/user/start.do?unit=hvb&hvbicid=INT-LiveChat&userLastUrl="+window.location.href;
var wspopupwidth  = 400;
var wspopupheight = 530;
var wspopup;

function webscout() {
  if ((typeof wspopup) == "undefined" || wspopup.closed == true) {
    wspopup = window.open(wslink, "sppopup", "width="+wspopupwidth+",height="+wspopupheight+",scrollbars=yes,resizable=yes");
  }
  wspopup.focus();
  return;
}

function recheckWSAgents() {
  try {
    document.images["WSImage"].src = wsserver+"/service.gif?unit=hvb&time=" + new Date().getTime();
  } catch(e) {}
  window.setTimeout("recheckWSAgents()", 60000);
}
window.setTimeout("recheckWSAgents()", 500);