<!-- Original:  Gregor (legreg@legreg.de) -->

<!-- Begin
var ie4 = (document.all) ? true : false;
var ns4 = (document.layers) ? true : false;
var ns6 = (document.getElementById && !document.all) ? true : false;

function hidelayer(lay) {
if (ie4) {document.all[lay].style.visibility = "hidden";}
if (ns4) {document.layers[lay].visibility = "hide";}
if (ns6) {document.getElementById([lay]).style.display = "none";}
}

function showlayer(lay) {
if (ie4) {document.all[lay].style.visibility = "visible";}
if (ns4) {document.layers[lay].visibility = "show";}
if (ns6) {document.getElementById([lay]).style.display = "block";}
}

function writetolayer(lay,txt) {
if (ie4) {
document.all[lay].innerHTML = txt;
}
if (ns4) {
document[lay].document.write(txt);
document[lay].document.close();
}
if (ns6) {
over = document.getElementById([lay]);
range = document.createRange();
range.setStartBefore(over);
domfrag = range.createContextualFragment(txt);
while (over.hasChildNodes()) {
over.removeChild(over.lastChild);
}
over.appendChild(domfrag);
   }
}

function writetolayeronfilter(lay,camp) {

if (camp == 'type') {
txt = '<select name="datafilter" id="datafilter" title="Dato" style="width:190px;"><option value="ci">Ciencia</option><option value="ch">Cinco Heroes</option><option value="cu">Cultura</option><option value="de">Deportes</option><option value="ec">Economicas</option><option value="tm">El Tiempo</option><option value="en">Enfoques</option><option value="in">Internacionales</option><option value="mr">Mesa Redonda</option><option value="na">Nacionales</option><option value="rs">Revista Semanal</option><option value="re">Reflexiones</option></select>';
}else if (camp == 'priority') {
txt = '<select name="datafilter" id="datafilter" title="Dato" style="width:190px;"><option value="0">Noticia</option><option value="1">Principal</option><option value="2">De Interes</option><option value="3">Titulares</option></select>';	
}else if (camp == 'date') {
txt = '<input name="datafilter" type="text" id="datafilter"  style="width:190px;" value="" maxlength="30" alt="Dato" title="Dato" onblur="valFecha(this)"/>';	
}else{
txt = '<input name="datafilter" type="text" id="datafilter"  style="width:190px;" value="" maxlength="30" alt="Dato" title="Dato" />';	
}

writetolayer(lay,txt);

}

//  End -->
