function x()
{
	return;
}


function getPosition(element) {
  var elem=element,tagname="",x=0,y=0;
  
  while ((typeof(elem)=="object")&&(typeof(elem.tagName)!="undefined")) {
	  
    y+=elem.offsetTop;     /* Offset des jeweiligen Elements addieren */
    x+=elem.offsetLeft;    /* Offset des jeweiligen Elements addieren */
    tagname=elem.tagName.toUpperCase(); /* tag-Name ermitteln, Grossbuchstaben */

/* wenn beim Body-tag angekommen elem fuer Abbruch auf 0 setzen */
    if (tagname=="BODY")
      elem=0;

    if (typeof(elem)=="object")
      if (typeof(elem.offsetParent)=="object")
        elem=elem.offsetParent;
  }

  position=new Object();
  position.x=x;
  position.y=y;
  return position;
}

function showPopupDiv(id) {
	var element;
	element = document.getElementById(id);
	element.style.visibility = 'visible';
	element.style.left = event.clientX;
	element.style.top = event.clientY;
}

function updatePopupDiv(id) {
	var element;
	element = document.getElementById(id);
	element.style.left = event.clientX+15;
	element.style.top = event.clientY+5;
}

function hidePopupDiv(id) {
	document.getElementById(id).style.visibility = 'hidden';
}