/*layers_web.css*/

function ocultar(id) {
if (document.getElementById) {document.getElementById(id).style.visibility = "hidden";}
else if (document.layers) {document.layers[id].visibility = "hidden";}
else if (document.all) {eval("document.all." + id + ".style.visibility = hidden");}
}

function mostrar(id) {
if (document.getElementById) {document.getElementById(id).style.visibility = "visible";}
else if (document.layers) {document.layers[id].visibility = "visible";}
else if (document.all) {eval("document.all." + id + ".style.visibility = 'visible'");}
}