var currPhoto = 1;
var timer;

$(document).ready(function() {
   timer = setInterval("loopHomepage()", 10000);
});

function homepagePhotoSwitch(photo) {
	if (photo == 1) {
		$("#homephoto1").removeClass("hidePhoto");
	} else {
		$("#homephoto1").addClass("hidePhoto");
	}
	if (photo == 2) {
		$("#homephoto2").removeClass("hidePhoto");
	} else {
		$("#homephoto2").addClass("hidePhoto");
	}
	if (photo == 3) {
		$("#homephoto3").removeClass("hidePhoto");
	} else {
		$("#homephoto3").addClass("hidePhoto");
	}
	if (photo == 4) {
		$("#homephoto4").removeClass("hidePhoto");
	} else {
		$("#homephoto4").addClass("hidePhoto");
	}
	if (photo == 5) {
		$("#homephoto5").removeClass("hidePhoto");
	} else {
		$("#homephoto5").addClass("hidePhoto");
	}
	if (photo == 6) {
		$("#homephoto6").removeClass("hidePhoto");
	} else {
		$("#homephoto6").addClass("hidePhoto");
	}
	
}

function homepagePhotoClick(photo) {
   homepagePhotoSwitch(photo);
   clearInterval(timer);
}

function loopHomepage() {
    currPhoto = (currPhoto % 6) + 1;
    homepagePhotoSwitch(currPhoto);
}