// JavaScript Document

function initAthletes(startNum) {
	numAthletes = document.getElementById('athleteListContent').getElementsByTagName('A').length;
	if (!startNum) startNum = 0;
	showAthlete(startNum);
}

function nextAthlete() {
	/*
	prevBtn2 = document.getElementById('autoScroll2Prev');
	nextBtn2 = document.getElementById('autoScroll2Next');
	if ((prevBtn2.className!='inactive' && selectedAthlete < 10) || prevBtn2.className!='inactive') prevBtn2.onclick();
	if ((prevBtn2.className=='inactive' && selectedAthlete > 5) || selectedAthlete && (!((selectedAthlete+2)%7))) nextBtn2.onclick();
	*/
	if (selectedAthlete+2 > numAthletes) {
		showAthlete(0);
	} else {
		showAthlete(selectedAthlete+1);
	}
}

selectedAthlete = 0;
function showAthlete(aNum) {
	spotlightEls = document.getElementById('athleteSpotlight').getElementsByTagName('DIV');
	listEls = document.getElementById('athleteListContent').getElementsByTagName('A');	
	for(i=0;i<numAthletes;i++) {
		spotlightEls[i].style.display = (i==aNum) ? 'block' : 'none';
		listEls[i].className = (i==aNum) ? 'selected' : '';
	}
	selectedAthlete = aNum;
}