<!--

img = new Array();
img[0] = new Image(); img[0].src = "images/arrow_1.gif";

function ron(werta){
	wertb = "ahl_" + werta;
	document.images[wertb].src = 'images/arrow_1.gif';
}
function rof(werta){
	wertb = "ahl_" + werta;
	document.images[wertb].src = 'images/non.gif';
}

function ron2(werta){
	wertb = "ah2_" + werta;
	document.images[wertb].src = 'images/arrow_3.gif';
}
function rof2(werta){
	wertb = "ah2_" + werta;
	document.images[wertb].src = 'images/non.gif';
}

function changeimg(werta, wertb){document.images[werta].src = wertb;}


//-->