$new_tag)
	 * $can_manage = whether things like "add new alias" should be shown
	 */
	public function display_aliases($aliases, $pageNumber, $totalPages) {
		global $page, $user;
		$can_manage = $user->can("manage_alias_list");
		if($can_manage) {
			$h_action = "
Action ";
			$h_add = "
				
					".make_form(make_link("alias/add"))."
						 
						 
						 
					
				 
			";
		}
		else {
			$h_action = "";
			$h_add = "";
		}
		$h_aliases = "";
		$n = 0;
		foreach($aliases as $old => $new) {
			$h_old = html_escape($old);
			$h_new = "".html_escape($new)." ";
			$h_aliases .= "$h_old $h_new ";
			if($can_manage) {
				$h_aliases .= "
					
						".make_form(make_link("alias/remove"))."
							 
							 
						
					 
				";
			}
			$h_aliases .= " ";
		}
		$html = "
			
				From To $h_action 
				$h_aliases 
				$h_add 
			
			Download as CSV 
		";
		$bulk_html = "
			".make_form(make_link("alias/import"), 'post', true)."
				 
				 
			
		";
		$page->set_title("Alias List");
		$page->set_heading("Alias List");
		$page->add_block(new NavBlock());
		$page->add_block(new Block("Aliases", $html));
		if($can_manage) {
			$page->add_block(new Block("Bulk Upload", $bulk_html, "main", 51));
		}
		$this->display_paginator($page, "alias/list", null, $pageNumber, $totalPages);
	}
}
?>