<!--
current=20;

var onsrcs = new Array(
	"../pics/submenu/subbprofiel_hl.gif",
	"../pics/submenu/subbgeschiedenis_hl.gif",
	"../pics/submenu/subbwerkwijze_hl.gif",
	"../pics/submenu/subbomho_hl.gif"
);

var offsrcs = new Array(
	"../pics/submenu/subbprofiel.gif",
	"../pics/submenu/subbgeschiedenis.gif",
	"../pics/submenu/subbwerkwijze.gif",
	"../pics/submenu/subbomho.gif"
);

onimages = new Array(onsrcs.length);
offimages = new Array(offsrcs.length);
imgobjects = new Array (offsrcs.length);

function button_on (nr) {
	if (document.images) {
	  if (current!=nr){
			if (imgobjects[nr]) {
				imgobjects[nr].src = onimages[nr].src
			}
    }
	}
}

function button_off (nr) {
	if (document.images) {
		if (current!=nr){
			if (imgobjects[nr]) {
				imgobjects[nr].src = offimages[nr].src
			}
    }
	}
}

function button_act(nr) {
	if (document.images) {
		if (imgobjects[current]) {
			imgobjects[current].src = offimages[current].src
		}
	current=nr;
	}
}

function LoadImages () {
	if (document.images) {
		for (x=0; x< onimages.length; x++) {
			onimages[x] = new Image();
      onimages[x].src = onsrcs[x];
    }
   	for (x=0; x< offimages.length; x++) {
			offimages[x] = new Image();
    	offimages[x].src = offsrcs[x];
   	}
  }
}

function LoadObjects () {
	if (document.images) {
		imgobjects[0] = document.profiel;
		imgobjects[1] = document.geschiedenis;
		imgobjects[2] = document.werkwijze;
		imgobjects[3] = document.omhoog;
	}
}
//-->