function changeBGImage(whichImage){
	resetRollOver();
	setOpacity(0);
	var imgThumbID = "imgThumb" + whichImage;
	var imgID = "/images/Banner" + whichImage + "_thumb.jpg";
	document.getElementById(imgThumbID).src=imgID;
	document.getElementById('divChange').style.background='url('+backImage[whichImage]+')';
	document.getElementById('divCaption').innerHTML=" "+divcapt[whichImage]+" ";
	document.getElementById('divNavigation').innerHTML=" "+divnav[whichImage]+" ";
	fadeIn(50);
}

function setOpacity(opacity) {
  	opacity = (opacity == 100)?99.999:opacity;
  	obj=document.getElementById('divChange');
	obj.style.filter = "alpha(opacity:"+opacity+")";// IE/Win
   	obj.style.KHTMLOpacity = opacity/100; // Safari<1.2, Konqueror
    obj.style.MozOpacity = opacity/100;// Older Mozilla and Firefox
    obj.style.opacity = opacity/100;// Safari 1.2, newer Firefox and Mozilla, CSS3
}

function fadeIn(opacity) {
   	if (opacity <= 100) {
		nopacity = opacity + 5;
   		setOpacity(nopacity);
        window.setTimeout("fadeIn("+nopacity+")", 60);
	}
}

function bRunStop(){
	window.clearTimeout(t);
	var bRunStopVar = 0;
	t=window.setTimeout("bRunStart("+newImageNumber+")", 50000);
}

function bRunStart(){
	var bRunStopVar = 1;
	bRun(0);
}

function bRun(imageNumber) {
	if (imageNumber > maxNumber) {
		bRun(0);
	} else {
		newImageNumber = imageNumber + 1;
		changeBGImage(imageNumber);
	   	t=window.setTimeout("bRun("+newImageNumber+")", 7000);
	}
}