function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function abre(ruta,ventana,ancho,alto){
	var topy, leftx, screenY, screenX;
	screenY = screen.availHeight;//document.body.offsetHeight;
	screenX = screen.availWidth;//document.body.offsetWidth;
	topy=(screenY/2)-(alto/2);
	leftx=(screenX/2)-(ancho/2);
    opciones="status=yes,width="+ancho+",height="+alto+", scrollbars=no, top="+topy+", left="+leftx;
	window.open(ruta,ventana,opciones);
	}

function abre3(ruta,ventana,ancho,alto){
	var topy, leftx, screenY, screenX;
	screenY = screen.availHeight;//document.body.offsetHeight;
	screenX = screen.availWidth;//document.body.offsetWidth;
	topy=(screenY/2)-(alto/2);
	leftx=(screenX/2)-(ancho/2);
    opciones="status=yes,width="+(ancho+20)+",height="+alto+", scrollbars=yes, top="+topy+", left="+leftx;
	window.open(ruta,ventana,opciones);
	}

function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

function brinca(ruta,ventana,ancho,alto){
	//MM_goToURL("'"+ventana+"'","'"+ruta+"'");
	window.location=ruta;
}

function abre2(){
	abre("lince/lince.html",760,560);
	}