// Función para mostrar el menu desplegable
var t;
function activar()
{
clearTimeout(t);
}
function mostrar_buro()
{
var capa = document.getElementById('menu_buro');
capa.style.visibility = "visible";
}
function mostrar_quito()
{
var capa = document.getElementById('menu_quito');
capa.style.visibility = "visible";
}
function mostrar_viajes()
{
var capa = document.getElementById('menu_viajes');
capa.style.visibility = "visible";
}
function ocultar_submenus()
{
var capa2 = document.getElementById('menu_buro');
capa2.style.visibility = "hidden";
var capa3 = document.getElementById('menu_quito');
capa3.style.visibility = "hidden";
var capa4 = document.getElementById('menu_viajes');
capa4.style.visibility = "hidden";
}
function retardo()
{
t=setTimeout('ocultar_submenus()',800);
}
// fin del menú desplegable
//popup's imagenes
function PopUp(img){
foto1= new Image();
foto1.src=(img);
Control(img);
}
function Control(img){
if((foto1.width!=0)&&(foto1.height!=0)){
verFoto(img);
}
else{
funcion="Control('"+img+"')";
intervalo=setTimeout(funcion,20);
}
}
function verFoto(img){
ancho=foto1.width+20;
alto=foto1.height+20;
anchoPantalla=screen.width;
altoPantalla=screen.height;
cadena="width="+ancho+",height="+alto+",left="+(anchoPantalla-foto1.width)/2+",top="+(altoPantalla-foto1.height)/2;
ventana=window.open(img,"",cadena);
ventana.document.writeln ('');
ventana.document.writeln ('');
ventana.document.writeln ('');
ventana.document.writeln ('');
ventana.document.writeln ('');
ventana.document.writeln ('
');
ventana.document.writeln ('');
}
function Abrir_ventana (url,width,height) {
var popup;
var ancho_web;
var alto_web;
ancho_web = screen.width;
alto_web = screen.height;
var X = ancho_web / 2
var Y = alto_web / 2
popup = window.open(url, 'PopUp', 'scrollbars=yes, width=' + width + ', height=' + height + ', top=' + (Y - (height/2)) + ', left=' + (X - (width/2)))
if(window.focus){ //si window.focus es soportado, le damos el foco
popup.focus();
}
}
function acceptNum(evt){
// NOTE: Backspace = 8, Enter = 13, '0' = 48, '9' = 57, '.' = 46 , ',' = 44
var nav4 = window.Event ? true : false;
var key = nav4 ? evt.which : evt.keyCode;
//return (key <= 13 || (key >= 48 && key <= 57) || (key == 46) );
return (key <= 13 || (key >= 48 && key <= 57));
}