var es_ok=0;
var count = 0; 
var hand = 0;
nav = (document.layers) ? true : false; 
ie  = (document.all) ? true : false;
if (nav) skin = document.ToolTip;
if (ie)  skin = ToolTip.style;

function activa_ToolTip()
{
	es_ok=1;
	document.onmousemove = sustain;
	if (nav) document.captureEvents(Event.MOUSEMOVE);
	HTT();
}

function TT(msg) 
{
if (es_ok==0) return;

content= '<TABLE class="ttip"><tr><td>' + msg + '</td></tr></table>';
if (nav) 
{
	var canvas = document.ToolTip.document; 
	canvas.write(content); 
	canvas.close();
	skin.visibility = "show";
}
  else if (ie) 
{
	document.all("ToolTip").innerHTML = content;
	skin.visibility = "visible";}  
	hand = 1;
}

function sustain(e) 
{
	if (hand==0) HTT();
	else
	{
		var x = (nav) ? e.pageX : event.x; 
		var y = (nav) ? e.pageY : event.y;
		skin.left = x+10,  skin.top = y+10;
	}
//	switch(hand) 
//	{
//		case 0 : HTT(); break;
//		case 1 : skin.left = x+10,  skin.top = y+10; break;
//		case 2 : skin.left = x-60,  skin.top = y+20; break;
//		case 3 : skin.left = x-135, skin.top = y+10; break;
//		default: skin.left = x+10,  skin.top = y+10; break;
//	}
}

function HTT() 
{
	if (count >= 1 ) var always=true;
	if (always == true) 
	{
		hand = 0; 
		skin.visibility = (nav) ? "hide" : "hidden";
	} 
	else count++;
}