var imgCurrion=0;
var img;
var imgurl1,imgurl2,imgurl3;
var imgsetInterval;
function chager(e,url1,url2,url3){
	img=e;
	imgurl1=url1;
	imgurl2=url2
	imgurl3=url3;
	imgsetInterval=setInterval(changerImages,1000);
}
function changerImages(){
	switch(imgCurrion){
	case 0:
	img.src=imgurl1;
	break;
	case 1:
		if(imgurl2!="../"){
			img.src=imgurl2;
		}
		break;
	case 2:
		if(imgurl3!="../"){
			img.src=imgurl3;
		}
		break;
	}
	imgCurrion++;
	if(imgCurrion==3){
	imgCurrion=0;
	}
}