function init() 
{
if (window.Event) {document.captureEvents(Event.MOUSEMOVE);}
document.onmousemove   = haalMuisPositie; 
}

function haalMuisPositie(e) 
{
muisX                  = (window.Event) ? e.pageX : event.clientX;
muisY                  = (window.Event) ? e.pageY : event.clientY; 
}

function toonPlaatje(naam,beeldje,titel,bericht) 
{ 
laag                   = document.getElementById(naam);
laag.innerHTML         = '<div id="bsponsor_popup"><div id="bsponsor_popuptitel">' +titel+'</div><div id="bsponsor_popupbericht">' +bericht+'</div><div id="bsponsor_popupimg"><img src=' +beeldje+'></div></div>'; 
laag.style.visibility  = "visible";
laag.style.top         = muisY + "px";
laag.style.left        = muisX + "px"; 
plaatsPlaatje() 
}

function verbergPlaatje(naam)
{ 
laag                   = document.getElementById(naam); 
laag.style.visibility  = "hidden"; 
}
 
function plaatsPlaatje() 
{ 
laag.style.top         = muisY + "px"; 
laag.style.left        = muisX + "px"; 
}