function bigi (img,idi,alt) {
   if ((img!='')&&(!/none.gif$/.test(img))) {
   bigimg = window.open('/bitxo/bigobj.php?img='+img+'&idioma='+idi+'&alt='+alt,'wimg','fullscreen=no,resizable=yes,scrollbars=yes,locationbar=no,toolbar=no,width=0,height=0');
   bigimg.focus();
   }
}
function bigt (txt,idi) {
   bigtxt = window.open('/bitxo/bigobj.php?txt='+txt+'&idioma='+idi,'wtxt','fullscreen=no,resizable=yes,scrollbars=yes,locationbar=no,toolbar=no,width=0,height=0');
   bigtxt.focus();
}
function obre_flot (u,x,y,l,t) {
   flot = window.open(u,'','resizable=yes,scrollbars=yes,locationbar=no,toolbar=no,top='+t+',left='+l+',height='+y+',width='+x);
   flot.focus();
}