function showSoutafricaMapRegion(iActiveRegion){
    for(var i = 1; i < 11; i++){
        if(iActiveRegion == i){
            document.getElementById('soutafrica_text_region_'+i).style.color = "#FA9731";
            document.getElementById('soutafrica_map_region_'+i).style.zIndex = 60;
        }else{
            document.getElementById('soutafrica_text_region_'+i).style.color = "#33190C";
            document.getElementById('soutafrica_map_region_'+i).style.zIndex = 20;
        }
    }
}