function FWFindImage(doc, name, j) {
	var theImage = false;
	
	if (doc.images) {
		theImage = doc.images[name];
	}
	if (theImage) {
		return theImage;
	}
	if (doc.layers) {
		for (j = 0; j < doc.layers.length; j++) {
			theImage = FWFindImage(doc.layers[j].document, name, 0);
			if (theImage) {
				return (theImage);
			}
		}
	}
	return (false);
}

function swap(id, newSrc) {
	var theImage = FWFindImage(document, id, 0);
	if (theImage) {
		theImage.src = newSrc;
	}
}

function MM_preloadImages() {
	var d=document;
	if(d.images) {
		if(!d.MM_p) d.MM_p=new Array();
		var i,j=d.MM_p.length,a=MM_preloadImages.arguments;
		for(i=0; i<a.length; i++)
		if (a[i].indexOf("#")!=0) {
			d.MM_p[j]=new Image;
			d.MM_p[j++].src=a[i];
		}
	}
}