if(parent.frames.length == 0){
document.write(

'<frameset border="0" frameborder="0" rows="90,*,75" scrolling="no">'
+ '<frame src="boven.html" name="boven" noresize>'
+ '<frameset border="0" frameborder="0" cols="206,*,193" noresize>'
+ '<frame src="menu.html" name="menu" noresize>'
+ '<frame src="' + window.location +'?" name="kern" noresize>'
+ '<frame src="logo.html" name="logo" noresize>'
+ '</frameset>'
+ '<frame src="onder.html" name="onder" noresize>'
+ '</frameset>'


);
}