function _purl(u){return u;}function _fip(img){return img.src;}
var mFrame = self;
var cFrame;
var BV=parseFloat(navigator.appVersion.indexOf("MSIE")>0?navigator.appVersion.split(";")[1].substr(6):navigator.appVersion);
var BN=navigator.appName;
var nua = navigator.userAgent;
var IsWin=(nua.indexOf('Win')!=-1);
var IsMac=(nua.indexOf('Mac')!=-1);
var KQ=(BN.indexOf('Konqueror')!=-1&&(BV>=5))||(nua.indexOf('Safari')!=-1);
var OP=(nua.indexOf('Opera')!=-1&&BV>=4);
var NS=(BN.indexOf('Netscape')!=-1&&(BV>=4&&BV<5)&&!OP);
var SM=(BN.indexOf('Netscape')!=-1&&(BV>=5)||OP);
var IE=(BN.indexOf('Explorer')!=-1&&(BV>=4)||SM||KQ);
if(nua.indexOf("Netscape/8.1")!=-1) document.open = new Function('');
if(IE)
with(document) {
open();
write("
![](\"/images/portada/flecha_menu.gif\"){kind=small}