var tabsets = new Array();

function initTabDIVs( id, alltabs ) {
	tabsets[id] = new Array();
	for( i=0; i<alltabs.length; i++ ) {
		tabsets[id].push( alltabs[i] );
	}
}

function showTab( id, tab ) {
	if( navigator.appName != "Microsoft Internet Explorer") {
		// IE crashes at this command
		this.blur();
	}
	allowed_tabs = tabsets[id];
	i_max   	 = allowed_tabs.length;
	
	for( i=0; i<i_max; i++ ) {
		$("link_"+id+"_"+allowed_tabs[i]).removeClassName("active");
		$("tabdiv_"+allowed_tabs[i]).hide();
	}
	
	$("link_"+id+"_"+tab).addClassName("active");
	$("tabdiv_"+tab).show();
	
	return false;
}