function sponsorTip(tip){
document.getElementById('sponsortip').innerHTML = tip;
}

function sponsorUnTip(tip){
document.getElementById('sponsortip').innerHTML = '<a href="index.php?folder=presse&site=sponsor">Sponsor werden!</a>';
}

function blackclose(){
document.getElementById('blackbox').innerHTML = '';
}

function blackbox(iframe){
document.getElementById('blackbox').innerHTML = '<div id="blackboxstyle"><center><iframe src="'+iframe+'" height="450" width="700" scrolling="no" style="margin-top:30px;border: none;"></iframe><div id="bbclose"><a href="JavaScript:blackclose();">Close [X]</a></div></center></div>';
}


function showTooltip(id) {
  tooltip = document.getElementById(id);
  tooltip.style.display = "block";
  document.onmousemove = updateTooltip;
}


 
function updateTooltip(e) {
  if (tooltip != null) {
    x = (document.all) ? window.event.x + tooltip.offsetParent.scrollLeft : e.pageX;
    y = (document.all) ? window.event.y + tooltip.offsetParent.scrollTop  : e.pageY;
    tooltip.style.left = (x + 20) + "px";
    tooltip.style.top   = (y + 20) + "px";
  }
}

function hideTooltip() {
  tooltip.style.display = "none";
  document.onmousemove = '';
}