function toggle_cat_group(id, total, tab_names, page_title)
{
	parent.location.hash = id;
	
	var tabs = tab_names.split(",");
	
	document.getElementById('category_'+id).style.display = "";
	document.getElementById('category_tab_'+id).className = 'tabs_active';	
	
	for (t=0;t<total;t++)
	{
		tab_id = tabs[t].toLowerCase();
		tab_id = tab_id.replace(" ", "-");
		if (id != tab_id)
		{
			document.getElementById('category_'+tab_id).style.display = "none";
			document.getElementById('category_tab_'+tab_id).className = 'tabs_inactive';
		}
		else
		{
			document.title = page_title + " | " + tabs[t];
		}
	}		
}

function show_operator(id, tab, title)
{
	document.getElementById('operator_'+id+'_'+tab).style.display = 'block';
	document.body.style.cursor = 'pointer';
	document.getElementById('banner-div_'+id+'_'+tab).style.display = 'none';
	document.getElementById('link_'+id+'_'+tab).title = '';
}

function hide_operator(id, tab, title)
{
	document.getElementById('operator_'+id+'_'+tab).style.display = 'none';
	document.body.style.cursor = 'default';
	document.getElementById('banner-div_'+id+'_'+tab).style.display = 'block';
	document.getElementById('link_'+id+'_'+tab).title = title;
}