$(document).ready(function() {
	
	if(typeof(totalOffers) != "undefined") startOffers();

});

// Oferte speciale
var currOffer = 1;
var offAnim;

function changeOffer(id) {
	// Change offer
	var newX = (id-1)*799*(-1);
	if(id > totalOffers) {
		$("div#offers div.frame div.slots").animate({left: newX+"px"}, {duration: 700, easing: 'easeOutExpo'}).animate({left: "0px"}, 0);
		id=1;
	} else if(id == 1) {
		var returnX = totalOffers*799*(-1);
		$("div#offers div.frame div.slots").animate({left: newX+"px"}, {duration: 700, easing: 'easeOutExpo'}).animate({left: returnX+"px"}, 0);
		id=totalOffers+1;
	} else {
		$("div#offers div.frame div.slots").animate({left: newX+"px"}, {duration: 700, easing: 'easeOutExpo'});
	}
	currOffer = id;
}

function nextOffer() {
	stopOffers();
	if(currOffer == (totalOffers+1)) {
		$("div#offers div.frame div.slots").animate({left: "0px"}, 0);
		currOffer = 1;
	}
	currOffer++;
	changeOffer(currOffer);
	startOffers();
	return false;
}

function prevOffer() {
	stopOffers();
	if(currOffer == 1) {
		var returnX = totalOffers*799*(-1);
		$("div#offers div.frame div.slots").animate({left: returnX+"px"}, 0);
		currOffer = totalOffers+1;
	}
	currOffer--;
	changeOffer(currOffer);
	startOffers();
	return false;
}

function startOffers() {
	offAnim = setInterval("nextOffer()", 2000);
}

function stopOffers() {
	clearInterval(offAnim);
}