var show = 0;

var img1 = new Image();
img1.src = '/imgs/foto1.jpg';
var img2 = new Image();
img2.src = '/imgs/foto2.jpg';
var img3 = new Image();
img3.src = '/imgs/foto3.jpg';
var img4 = new Image();
img4.src = '/imgs/foto4.jpg';

function chgImg(){
	try{
		chgPic.filters[0].Apply();
		document.getElementById('chgPic').src = '/imgs/foto'+telImg+'.jpg';
		chgPic.filters[0].Play();
		}catch(e){
		document.getElementById('chgPic').src = '/imgs/foto'+telImg+'.jpg';
		}
	if(telImg==4)telImg=0;
	telImg++;
	setTimeout('chgImg()',6000);
}