var iImgId = 1;

function FireImageToggle()
{
	var szOldImg = "home/mtse_homepageimage_"+ iImgId +".jpg";
	if (iImgId < 5) iImgId = (iImgId+1) % 6;
	else iImgId = 1;
	var szNewImg = "home/mtse_homepageimage_"+ iImgId +".jpg";
	
	var oDivContainer = document.getElementById("oDivImgTrans"); 
	oDivContainer.style.backgroundImage = "url("+ szOldImg +")";
	oDivContainer.innerHTML = "<img id='oImgContainer' src='"+ szNewImg +"' class='imgFilter' />";
	
	oImg = document.getElementById("oImgContainer");
	oImg.filters(0).Apply();
	oImg.style.visibility = "visible";
	oImg.filters(0).Play();
}

window.setInterval(FireImageToggle, 5000);