if (document.images) {
     maplink1 = new Image
     maplink2 = new Image
     prof1 = new Image
     prof2 = new Image
     env1 = new Image
     env2 = new Image
	 inf1 = new Image
	 inf2 = new Image
	 infexc1 = new Image
	 infexc2 = new Image	 

     maplink1.src = 'images/google_map.jpg'
     maplink2.src = 'images/google_map_on.jpg'
     prof1.src = 'images/profesionales.gif'
     prof2.src = 'images/profesionales_on.gif'
     env1.src = 'images/envelope.gif'
     env2.src = 'images/envelope_on.gif'
     inf1.src = 'images/informate.gif'
     inf2.src = 'images/informate_on.gif'
	 infexc1.src = 'images/btn_inf_exc_Off.gif'
	 infexc2.src = 'images/btn_inf_exc_On.gif'
 }
 
function Map(){
window.open("http://maps.google.es/maps?f=q&hl=es&geocode=&q=avenida+madrid+38,avila&sll=40.396764,-3.713379&sspn=13.144677,28.564453&ie=UTF8&ll=40.666186,-4.692192&spn=0.003199,0.006974&t=h&z=14&iwloc=addr&output=embed&s=AARTsJqNoGiAIpjqLEVdtrL3YEOBeO73Jw");
}

function Form(){
window.open("altaProfesionales.php","form","resizable=no,toolbar=no,scrollbars=no,menubar=no,status=no,directories=no,width=800,height=600,left=100,top=100");
}

function Reserva(){
window.open("reserva.php","form","resizable=no,toolbar=no,scrollbars=no,menubar=no,status=yes,directories=no,width=800,height=600,left=100,top=100");
}

function Terms(){
window.open("http://www.naturasierra.com/aviso_legal.php","form","resizable=no,toolbar=no,scrollbars=no,menubar=no,status=no,directories=no,width=800,height=600,left=100,top=100");
}