function desenfoca(){
 if(document.all)for(var i in document.links)document.links
 [i].onfocus=document.links[i].blur;
}
	
  if (document.all){
     var page="ie.css"
  }else{
     var page="ns.css"
}

document.write("<link rel='stylesheet' href='../css/" + page + "' type='text/css'>")

function openWIN(pagina, w, h){
ventana=window.open(pagina, null, "height=" + h + ",width=" + w + ",status=no,scrollbars=yes,toolbar=no,menubar=no,location=no,top=20,left=20");
ventana.window.focus();
}

function mOvr(src,clrOver) {
if (!src.contains(event.fromElement)) {src.style.cursor = 'default';src.bgColor = clrOver;}}

function mOut(src,clrIn) {
if (!src.contains(event.toElement)) {src.style.cursor = 'default';src.bgColor = clrIn;}}

var objDeswapea=[]

function swap(){
a = swap.arguments;for (i=0;i<a.length;i++){im = a[i]; var objImagen=document.images[im].src;objDeswapea=a;objImagen=objImagen.split(".gif");document.images[im].src=objImagen[0]+"_on.gif";}}

function deswap(){
for (i=0;i<objDeswapea.length;i++){dd = document.images[objDeswapea[i]].src;dd = dd.split("_on.gif");document.images[objDeswapea[i]].src=dd[0]+".gif";}}

function preImages(){
var preimages=[];if(document.images){for(i=0;i<document.images.length;i++){var unpath=document.images[i].src; if(unpath){unpath=unpath.split(".gif");preimages[i]=new Image();preimages[i].src=unpath+"_on.gif";}}}if(!document.images){for (i=0;i<document.images.length;i++){preimages[i]=new Image();preimages[i].src=document.images[i].src;}}}