function change(imgNm,gif) {	
	document.images[imgNm].src = "images/" + gif;
}


n = (document.layers) ? 1:0
ie = (document.all) ? 1:0
dom = (document.getElementById && !document.all) ? true:false;

function move(layer, newleft, newtop) {
	newleft = parseInt(newleft)-4
	newtop = parseInt(newtop)-4

	if (n) layertemp = eval("document." + layer );
	if (ie) layertemp = eval(layer + ".style");
	if(dom) layertemp = eval(document.getElementById(layer).style);

	layertemp.display='block';
	layertemp.left = newleft + "px";
	layertemp.top = newtop + "px";
}



function hideDiv(layer) {

	if (n) layertemp = eval("document." + layer );
	if (ie) layertemp = eval(layer + ".style");
	if(dom) layertemp = eval(document.getElementById(layer).style);

	layertemp.display='none';

}