function init(){
	var obj = getDocObj('peoplePolaroidCont2');
	obj.style.left = '0px';
	var obj = getDocObj('peopleFavoritesCont2');
	obj.style.left = '0px';
	currPeopleGroup = 0;
	scrollingDiv = false;
}
function nextPeople(scrollLeft){
	if(!scrollingDiv){
		if(scrollLeft){
			if(currPeopleGroup < (numPeopleGroups - 1)){
				currPeopleGroup+= 1;
				scrollDivHorizontal('peoplePolaroidCont2',(currPeopleGroup * -950));
			}
		}else{
			if(currPeopleGroup > 0){
				currPeopleGroup-= 1;
				scrollDivHorizontal('peoplePolaroidCont2',(currPeopleGroup * -950));
			}
		}
	}
}
function swapArrowImg(imgId,arrowImgArrPos){
	document.images[imgId].src = arrowImgArr[arrowImgArrPos].src;
}
function showPeopleFavorites(peopleId){
	moveDivHorizontal('peopleFavoritesCont2',((peopleId+1) * -685));
}
function hidePeopleFavorites(){
	moveDivHorizontal('peopleFavoritesCont2',0);
}