function contactoProveedor(id) {
	window.open("/proveedores-contacto.php?id="+id,"contacto","width=600,height=500,toolbar=no,scrollbars=yes");
}
function politicaDePrivacidad() {
	window.open("/politica-de-privacidad.html","politica","width=300,height=480,top=50,left=50,scrollbars=yes");
}

function terminosYCondiciones() {
	window.open("/terminos-y-condiciones.html","licencia","width=300,height=480,top=50,left=50,scrollbars=yes");
}

function mostrarHistorial() {
	document.getElementById("historialDePeliculas").style.display='inline';
}

function ocultarHistorial() {
	document.getElementById("historialDePeliculas").style.display='none';
}

var message = ""; 
function clickIE(){ 
if (document.all){ 
(message); 
return false; 
} 
} 
function clickNS(e){ 
if (document.layers || (document.getElementById && !document.all)){ 
if (e.which == 2 || e.which == 3){ 
(message); 
return false; 
} 
} 
} 
if (document.layers){ 
document.captureEvents(Event.MOUSEDOWN); 
document.onmousedown = clickNS; 
} else { 
document.onmouseup = clickNS; 
document.oncontextmenu = clickIE; 
}