var pics = new Array("rrr", "wtn", "pretty");

function mouseOver(index) {
	var cPic = pics[index];
	var urlOver = "img/blomma/btns/" + cPic + "2.png";
	switch(cPic) {
		case "rrr": document.rrr.src = urlOver; break;
		case "wtn": document.wtn.src = urlOver; break;
		case "pretty": document.pretty.src = urlOver; break;
	}
}
function mouseOut(index) {
	var rPic = pics[index];
	var urlOut = "img/blomma/btns/" + rPic + ".png";
	switch(rPic) {
		case "rrr": document.rrr.src = urlOut; break;
		case "wtn": document.wtn.src = urlOut; break;
		case "pretty": document.pretty.src = urlOut; break;
	}
}