function tooltip(url,name,props) {
	if (url==null) return;
	if (url.indexOf(".htm")==-1) url = "/shop/glossary.html#"+url;
	if (name==null) name = "tooltip";
	if (props==null) props = "scrollbars=yes,resizable=yes,width=370,height=300";
	var win = window.open(url,name,props);
	win.focus();
}

function ToolShow(layerName) {
	var layer = document.getElementById(layerName);
	layer.style.top = tempY;
	layer.style.left = tempX;
	layer.style.visibility = "visible";
}
function ToolHide(layerName) {
	var layer = document.getElementById(layerName);
	layer.style.visibility = "hidden";
}


/*
if (!isIE) document.captureEvents(Event.MOSEMOVE)

// Set-up to use getMouseXY function onMouseMove
document.onmousemove = getMouseXY;

// Main function to retrieve mouse x-y pos.s
var tempX = 0
var tempY = 0

function getMouseXY(e) {

  if (isIE) { // grab the x-y pos.s if browser is IE
    tempX = event.clientX + document.body.scrollLeft;
    tempY = event.clientY + document.body.scrollTop;
  } else {  // grab the x-y pos.s if browser is NS
    tempX = e.pageX
    tempY = e.pageY
  }  
  // catch possible negative values in NS4
  if (tempX < 0){tempX = 0;}
  if (tempY < 0){tempY = 0;}  
  return true;
}
*/