[email protected]

When a category and a tag is selected it works, but when i choose any tag + any categ i have to do the following tweak:

if( $cat == -1)
{
	$url = $_POST["home_url"] . $tag;
}
else
{
	$url = $_POST["home_url"] . $cat . $tag;
}

if( ($cat == -1) and ($tag == -1) )
{
	$url = "http://www.guiagcr.com.br/estabelecimentos/";
}
elseif( ($cat != -1) and ($tag == -1) )
{
	$url = "http://www.guiagcr.com.br/estabelecimentos/";
}

This code worked!

‘<?php

global $query_string;
query_posts( $query_string . ‘&orderby=rand&posts_per_page=10’ );

if( have_posts() ) : while ( have_posts() ) : the_post();
?>’