function CheckNew(folder)
{
	if(folder.indexOf('_new') > 0)
	{
		document.write('<tr class="col-new">');
	}
	else
	{
		document.write('<tr>');
	}
}

function CambiarMasporMenos(ident)
{
	if (ident.innerHTML=='+')
	{ident.innerHTML='-'}
	else
	{
		ident.innerHTML='+'
		}
}