/* venstre- og hoejre-pil start */
var blnDOM = false, blnIE4 = false, blnNN4 = false; 

if (document.layers) blnNN4 = true;
else if (document.all) blnIE4 = true;
else if (document.getElementById) blnDOM = true;

function getKeycode(e){
	var tmp=0;
	
	if(blnNN4){
		var NN4key = e.which;
		tmp = NN4key;
	}
	if(blnDOM){
		var blnkey = e.which
		tmp = blnkey;
	}
	if(blnIE4){
		var IE4key = event.keyCode;
		tmp = IE4key;
	}
	
	if(tmp==37 || tmp==100){	//venstre
		klik_left();
	}
	else if(tmp==39 || tmp==102){	//hoejre
		klik_right();
	}
	else if(tmp==38 || tmp==104){	//op
	}
}

document.onkeydown = getKeycode
if (blnNN4) document.captureEvents(Event.KEYDOWN)
/* venstre- og hoejre-pil slut */