var hero = new Array();
var heroLinks = new Array();
var heroInterval;
var globalCounter= 0;


hero[0] = "Hero1.jpg";
heroLinks[0] = "intheirshoes.html";

hero[1] = "Hero2.jpg";
heroLinks[1] = "forms/VdayOpenGym.pdf";

hero[2] = "Hero3.jpg";
heroLinks[2] = "";

hero[3] = "Hero4.jpg";
heroLinks[3] = "forms/TNTBrochure.pdf";

heroInterval = setInterval("heroScroll()",3000);

function swapHero(which){
	//alert(which);
	clearInterval(heroInterval);
	document.getElementById('heroLink').href=heroLinks[which];
	document.getElementById('heroImage').src="./images/Hero/" + hero[which];
}

function heroScroll() {

	document.getElementById('heroLink').href=heroLinks[globalCounter];
	document.getElementById('heroImage').src="./images/Hero/" + hero[globalCounter];
	globalCounter++;
	globalCounter = globalCounter % hero.length;

}

function restartRotation() {
	setTimeout("restartRotator()",5000);
}

function restartRotator() {
	clearInterval(heroInterval);
	heroInterval = setInterval("heroScroll()",3000);
}