servicebrandsIdOld = 1;
function servicebrands(servicebrandsId)
{
	if(servicebrandsIdOld == servicebrandsId)
		return false;
		
	document.getElementById("menu_" + servicebrandsId).className = 'active';
	if(servicebrandsIdOld > 0) document.getElementById("menu_" + servicebrandsIdOld).className = 'inactive';
	

	
	document.getElementById("content_" + servicebrandsId).style.display = 'block';
	if(servicebrandsIdOld > 0) 
	{
		document.getElementById("content_" + servicebrandsIdOld).style.display= 'none';
	}
	
	servicebrandsIdOld = servicebrandsId;	
}