<!--
// begin functies voor TK_popLayer en TK_hideLayer
var isNN = (navigator.appName.indexOf("Netscape") !=-1);

function TK_setupDescriptions() {
var x = navigator.appVersion;
y = x.substring(0,4);
if (y>=4) TK_setVariables();
}
var x,y,a,b;

function TK_setVariables(){ 				
if (navigator.appName == "Netscape") {		
h=".left=";
v=".top=";
dS="document.";
sD="";
}
else 										
{
h=".pixelLeft=";
v=".pixelTop=";
dS="";
sD=".style";
   }
}

// initialize pop-up layer functions while page is loading
TK_setupDescriptions();

function TK_popLayer(textTooltip, hor, ver){			
desc = "<table width=\"190\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">";
desc += "<tr>";
desc += "<td class=\"lineblue\" colspan=\"5\"><img src=\"/s.gif\" width=\"190\" height=\"1\"></td>";
desc += "</tr>";
desc += "<tr>";
desc += "<td class=\"lineblue\" rowspan=\"3\" width=\"1\" height=\"100%\"><img src=\"/s.gif\" width=\"1\" height=\"100%\"></td>";
desc += "<td class=\"paragraafwhite\" colspan=\"3\"><img src=\"/s.gif\" width=\"188\" height=\"4\"></td>";
desc += "<td class=\"lineblue\" rowspan=\"3\" width=\"1\" height=\"100%\"><img src=\"/s.gif\" width=\"1\" height=\"100%\"></td>";
desc += "</tr>";
desc += "<tr>";
desc += "<td class=\"paragraafwhite\" width=\"15\"><img src=\"/s.gif\" width=\"15\" height=\"1\"></td>";
desc += "<td class=\"paragraafwhite\" width=\"160\">";
desc += textTooltip;
desc += "</td>";
desc += "<td class=\"paragraafwhite\" width=\"13\"><img src=\"/s.gif\" width=\"16\" height=\"1\"></td>";
desc += "</tr>";
desc += "<tr>";
desc += "<td class=\"paragraafwhite\" colspan=\"3\"><img src=\"/s.gif\" width=\"188\" height=\"8\"></td>";
desc += "</tr>";
desc += "<tr>";
desc += "<td class=\"lineblue\" colspan=\"5\"><img src=\"/s.gif\" width=\"190\" height=\"1\"></td>";
desc += "</tr>";
desc += "</table>";

if(isNN) { // Netscape Communicator			
z=self.pageYOffset;							//set pixel position from top of page (gebruik in NC pageYOffset)
document.object1.document.write(desc);		//write tooltip-text in object1 layer
document.object1.document.close();

document.object1.left=x-10+hor;				//set x-positie (x=x-10) van tooltip (niet groter anders verdwijnen tooltips va scherm bij 800x600 resolutie 
											//niet kleiner anders komen de tooltips in NC4 onder de radiobuttons te staan
topscreen=y+10+ver;							//set topscreen-positie van tooltip zodat tooltip onder tekst komt te staan
document.object1.top=topscreen;
}
else {	// Internet Explorer
z=document.body.scrollTop;					//gebruik scrollTop voor IE om de y-positie van de tooltips te bepalen
object1.innerHTML=desc;

eval(dS+"object1"+sD+h+(x-10+hor));
topscreen=y+z+10+ver;
eval(dS+"object1"+sD+v+topscreen);
   }
}
function TK_hideLayer(a){					//definieer hideLayer functie om tooltips te laten verdwijnen
if(isNN) {			
eval(document.object1.top=a);				//zet top van layer object1
}
else object1.innerHTML="";
}
function handlerMM(e){
x = (isNN) ? e.pageX : event.clientX;			//bepaal de x-positie van de cursor
y = (isNN) ? e.pageY : event.clientY;			//bepaal de y-positie van de cursor
}
if (isNN){
document.captureEvents(Event.MOUSEMOVE);		//bij een mousemove start functie handlerMM om muispositie op te slaan
}
document.onmousemove = handlerMM;

// einde functies voor TK_popLayer en TK_hideLayer
//-->
