var img1 = new Image();
img1.src = '/imgs/slide1.jpg';
var img2 = new Image();
img2.src = '/imgs/slide2.jpg';
var img3 = new Image();
img3.src = '/imgs/slide3.jpg';
var img4 = new Image();
img4.src = '/imgs/slide4.jpg';


function chgImg(){
	try{
		chgPic.filters[0].Apply();
		document.getElementById('chgPic').src = '/imgs/slide'+telImg+'.jpg';
		chgPic.filters[0].Play();
		}catch(e){
		document.getElementById('chgPic').src = '/imgs/slide'+telImg+'.jpg';
		}
	if(telImg==4)telImg=0;
	telImg++;
	setTimeout('chgImg()',5000);
}