html+='\n<p><button class=knapp><a title="See the routes graph and stats in this period" target="_blank" href="'+url+'">See routes'+'</a></button>'+"\n";
html+='\n<p><button class=knapp><a title="See the routes graph and stats in this period" target="_blank" href="'+url+'">See routes'+'</a></button>'+"\n";