var topmenuImgArr = new Array('img/link1.gif','img/link2.gif','img/link3.gif','img/link4.gif');
var topmenuAltImgArr = new Array('img/link1_.gif','img/link2_.gif','img/link3_.gif','img/link4_.gif');
//var topmenuURLArr = new Array('szczawno_zdroj_wyniki.asp','bielawa_wyniki.asp','naleczow_wyniki.asp','jelenia_gora.asp');
var topmenuURLArr = new Array('szczawno_zdroj_wyniki.asp','bielawa_wyniki.asp','naleczow_wyniki.asp','jelenia_gora_wyniki.asp');
var topmenuStyleArr = new Array('width:217px','width:171px','width:186px','width:206px');
var topmenuTitleArr = new Array('4 maja 2008 - Szczawno Zdrój','17 maja 2008 - Bielawa','31 maja 2008 - Nałęczów','16 sierpnia 2008 - Jelenia Góra');
var topmenuThisGroup = -1;
var topmenuPrevious = -1;
var topmenuCurrent = -1;
function topmenuMouseOver(itemNo){
	var src='';
	topmenuPrevious = topmenuCurrent;
	for (i=0; i<topmenuImgArr.length; i++){
		src = (i==itemNo)? topmenuAltImgArr[i] : topmenuImgArr[i];
		document.getElementById('img_' + i).src = src;
	}
	
	
}
function topmenuMouseOut(itemNo){
	document.getElementById('img_' + itemNo).src = topmenuImgArr[itemNo];
	if (topmenuThisGroup>=0 && topmenuThisGroup<topmenuImgArr.length) {document.getElementById('img_' + topmenuThisGroup).src = topmenuAltImgArr[topmenuThisGroup];}
}

function makeTopMenu(){
	var itemNo = -1;
	if (topmenuThisGroup>=0 && topmenuThisGroup<topmenuImgArr.length) {itemNo = topmenuThisGroup;};
	var topMenuObj = document.getElementById('topMenu');
	var s='';
	for (i=0; i<topmenuImgArr.length; i++){
		s += '<div ';
		if (topmenuStyleArr[i]!='') {s+= 'style="' + topmenuStyleArr[i] + '"';};
		s += '><a href="' + topmenuURLArr[i] + '"><img id="img_' + i + '" src="' 
		if (itemNo == i){
			s+=topmenuAltImgArr[i]
		}
		else {
			s+= topmenuImgArr[i];
		}
		s+= '" border="0" onmouseover="topmenuMouseOver(' + i + ')" onmouseout="topmenuMouseOut(' + i + ')" alt="' + topmenuTitleArr[i] + '" title="' + topmenuTitleArr[i] + '" /></a></div>';
	
	}
	topMenuObj.innerHTML = s;
}
menuImgPreloader = new ImagePreloader(topmenuImgArr.concat(topmenuAltImgArr), function(){addLoadEvent(makeTopMenu);});