function filtro(id, filtro){
document.getElementById(id).style.filter = filtro;
}
function div_a(id, display){
if(display == "on" || display == "off"){
if(display == "on"){
display = "inline";
} else {
display = "none";
}
document.getElementById(id).style.display = display;
} else {
display = document.getElementById(id).style.display;
if(display == "none"){
document.getElementById(id).style.display = "inline";
} else {
document.getElementById(id).style.display = "none";
}
}
}
function div_b(id, elemento, comparacion){
valor = document.getElementById(elemento).value;
if(valor == comparacion){
div_a(id, "on");
} else {
div_a(id, "off");
}
}
function ver(imagen, x, y){
ajuste_x = (screen.width - x) / 2;
ajuste_y = (screen.height - y) / 2;
parametros = "toolbar = 0, scrollbars = 0, location = 0, statusbar = 0, menubar = 0, resizable = 0, width = " + x + ", height = " + y + ", left = " + ajuste_x + ", top = " + ajuste_y + "";
html = window.open("", "", parametros);
html.document.write("\n");
html.document.write(" \n");
html.document.write(" PAGINA XXX - Imagen\n");
html.document.write(" \n");
html.document.write(" \n");
html.document.write(" ![](\"")
\n");
html.document.write(" \n");
html.document.write("");
html.document.close();
}
function redireccionar(pagina, tiempo){
comando = "window.location = '" + pagina + "'";
setTimeout(comando, tiempo);
}
function favorito(titulo, url){
if(window.external){
window.external.addfavorite(url, titulo);
} else {
window.alert('Su navegador no soporta esta opcion');
}
}