function TopOverView(that) { that.className = 'TD_top_menuON'; }
function TopOutView(that) { that.className = 'TD_top_menuOFF'; }

function OverView(that) { that.className = 'TR_ON'; }
function OutView(that) { that.className = 'TR_OFF'; }

function RightOverView(that) { that.className = 'TD_right_ON'; }
function RightOutView(that) { that.className = 'TD_right_OFF'; }