function load() {
	opentable=0;
	hilfe = 0;

}

function showTable( tableid ) {
	if( opentable != 0 ) {
		document.getElementById(opentable).style.display="none";
		document.getElementById("l_" + opentable).style.color="";
		document.getElementById("l_" + opentable).style.fontWeight="";
	}
	else document.getElementById("bglayer").style.background="#F0F0F0";

	document.getElementById(tableid).style.display="";
	document.getElementById("l_" + tableid).style.color="#205AA7";
	document.getElementById("l_" + tableid).style.fontWeight="bold";

	opentable=tableid;
}