var mouseX = 0;
var mouseY = 0;

function tooltip_show( id ) {
	document.getElementById("maintootip").style.visibility = "visible";
}
function tooltip_hide(id) {
	document.getElementById("maintootip").style.visibility = "hidden";
	document.getElementById("maintootip").style.left = 0;
	document.getElementById("maintootip").style.top  = 0; 
}
function fncTimeOut(id_tooltip)
{
	window.setTimeout( "tooltip_hide("+id_tooltip+")", 4500 );	
}
function tooltip_move( id, x, y ) {
	//alert("move X : " + x +", Y : "+ y+" event.clientX : "+ event.clientX +" event.clientY : "+ event.clientY);
	
	document.getElementById("maintootip").style.left = event.clientX + document.body.scrollLeft+10;
	document.getElementById("maintootip").style.top  = event.clientY + document.body.scrollTop+5; 
}
function tooltip_trackMouseEvent( evt ) {
	
	
	mouseX = event.clientX;
	mouseY = event.clientY;

	
	if( document.body.scrollLeft )
	  mouseX += document.body.scrollLeft;
	if( document.body.scrollTop  )
	  mouseY += document.body.scrollTop;
	return false;
}
window.onload = function() {
  document.onmouseover=tooltip_trackMouseEvent;
}