function abreMapa(){
	ancho = 468;
	alto = 300;
	x = (screen.height-alto)/2;
	y = (screen.width-ancho)/2;
	eval("window.open('mapa.php','ComeOnEnglish','toolbar=no, location=no, directories=no, status=no, scrollbars=no, resizable=no, copyhistory=no, width="+ancho+", height="+alto+", top="+x+", left="+y+"')");
}

function blinkIt() {
	 if (!document.all) return;
	 else {
	   for(i=0;i<document.all.tags('blink').length;i++){
	      s=document.all.tags('blink')[i];
	      s.style.visibility=(s.style.visibility=='visible')?'hidden':'visible';
	   }
	 }
}