var IE = document.all?true:false;
if (!IE) document.captureEvents(Event.MOUSEMOVE)
document.onmousemove = getMouseXY;
var mouseX = 0;
var mouseY = 0;
function getMouseXY(e) {
  if (IE) { // grab the x-y pos.s if browser is IE
    mouseX = event.clientX + document.body.scrollLeft
    mouseY = event.clientY + document.body.scrollTop
  } else {  // grab the x-y pos.s if browser is NS
    mouseX = e.pageX;
    mouseY = e.pageY;
  }  
  // catch possible negative values in NS4
  if (mouseX < 0){mouseX = 0}
  if (mouseY < 0){mouseY = 0}  
  return true
}
function showSubMenu(i,n) {
	for (j=0; j<n; j++) {
		document.getElementById('homemenu_'+j).style.display="none";
	}
	if (document.getElementById('homemenu_'+i).innerHTML!='') {
		document.getElementById('homemenu_'+i).style.display="block";
		document.getElementById('homemenu_'+i).style.left=mouseX;
		document.getElementById('homemenu_'+i).style.top=mouseY;
	}
	return false;
}
function hideSubMenu(i) {
	document.getElementById('homemenu_'+i).style.display="none";
}