// Images 
var xImages=Array();

function xLoadImages(cnt,path,name,ext) {
	for (x=1; x<=cnt; x++) {
		xImg(name+x, path+name+x+"."+ext);
		xImg(name+x+"o", path+name+x+"o."+ext);
//		alert(name+x+"o");
	}
}

function xLayerImage(name,root) {
	var i,layer,found=null;
	if (!root) root=window;
	for(i=0; i<root.document.layers.length; i++) {
		layer=root.document.layers[i];
		for(z=0; z<layer.document.images.length; z++) {
			image=layer.document.images[z];
			if(image.name==name) return image;
		}
		if(layer.document.layers.length) found=xLayerImage(name,layer);
		if(found) return found;
	}
	return null;
}

function xGetImageByName(imgName) {
	if (document.images[imgName]) return document.images[imgName];
	if (xNN4) return xLayerImage(imgName);
	return null;
}


function xImg(name, path) {
	xImages[name]=new Image();
	xImages[name].src=path;
}

function xChange(fromID, toID) {
	fromObj=xGetImageByName(fromID);
	fromObj.src=xImages[toID].src;
}