function mostrar_foto(p1,p2,p3)  //path,image,title
{
   width=600;
   height=430;
   var left = Math.floor( (screen.width - width) / 2);
   var top = Math.floor( (screen.height - height) / 2);
   var winParms = "top=" + top + ",left=" + left + ",height=" + height + ",width=" + width+",scrollbars";
   window.open(webhome+"mostrar_foto.php?imagen="+p1+"/"+p2+"&titulo="+p3, "printwin", winParms);
}

function volver(pag) { 
if (pag=="1") { 
	window.location="efectores_salud.php";
}
if (pag=="2") { 
	window.location="uaps.php";
}	
if (pag=="3") { 
	window.location="buscador_salud.php?action=mostrar";
}	
}