function initImage() {

	imageId = 'slideshow';

	//image = document.getElementById(imageId);

	image = document.getElementsByTagName('BODY')[0];

	//setOpacity(image, 0);

	//image.style.visibility = "visible";
	if (!images[showindex]) { showindex = 0; }
			
	setBackground(image,images[showindex++]);

	//fadeIn(imageId,0);

	window.setTimeout("initImage()", 50000);

}



function fadeIn(objId,opacity) {

	if (document.getElementById) {

		//obj = document.getElementById(objId);

		obj = document.getElementsByTagName('BODY')[0];

		if (opacity <= 100) {

			setOpacity(obj, opacity);

			opacity += 20;

			window.setTimeout("fadeIn('"+objId+"',"+opacity+")", 20);

		} else {

			//setFontWeight(document.getElementById('services_' + showindex),'bold');

			window.setTimeout("fadeOut('"+objId+"',"+opacity+")", 50000);

		}

	} 

}



function fadeOut(objId,opacity) {

	if (document.getElementById) {

	image = document.getElementsByTagName('BODY')[0]; 

		if (opacity >= 0) {

			setOpacity(obj, opacity);

			opacity -= 20;

		//	setFontWeight(document.getElementById('services_' + showindex),'normal');

			window.setTimeout("fadeOut('"+objId+"',"+opacity+")", 20);

		} else {

			if (!images[showindex]) { showindex = 0; }
			setBackground(obj,images[showindex++]);
			

			window.setTimeout("fadeIn('"+objId+"',"+opacity+")", 1000);

		}

	}

}



function setBackground(obj, url) { obj.style.background='fixed url('+url+')'; }

function setFontWeight(obj, weight) { obj.style.fontWeight = weight; }

function setOpacity(obj, opacity) {

	opacity = (opacity == 100)?99.999:opacity;

	// IE/Win

	obj.style.filter = "alpha(opacity:"+opacity+")";

	// Safari<1.2, Konqueror

	obj.style.KHTMLOpacity = opacity/100;

	// Older Mozilla and Firefox

	obj.style.MozOpacity = opacity/100;

	// Safari 1.2, newer Firefox and Mozilla, CSS3

	obj.style.opacity = opacity/100;

}



function setIMG(obj, src) {

	image = document.getElementById('viewer');

	image.style.background = ' url(' + obj.src + ')';

}

	

function switchTo() { 	}



window.onload = function() {initImage()}