function ShowAndHideLayerFromClassName(aClassHidden,aClassShow,whe){
if(aClassHidden!='undefined'&&aClassHidden!=""){
$("div[id*='CapaZonaGeografica']").attr('style','display:none');
}
if(aClassShow!='undefined'&&aClassShow!=""){
$('.'+aClassShow).attr('style','display:block');
}
}