menu_status = new Array(); 
function showHide(theid,theid1,label){
    if (document.getElementById) {
    var switch_id = document.getElementById(theid);
    var switch_id1 = document.getElementById(theid1);
        if(menu_status[theid] != 'show') {
           switch_id.className = 'show';
           menu_status[theid] = 'show';
           switch_id1.innerHTML='<table width=100%><tr><td width="80%"> <font color="white" size="-2">'+label+' </font></td><td align="left" width="20%"><img src="images/up.gif" width=10 height=10/></td></tr></table>';
        }else{
           switch_id.className = 'hide';
           menu_status[theid] = 'hide';
           switch_id1.innerHTML='<table width=100%><tr><td width="80%"><font color="white" size="-2"> '+label+'  </font></td><td align="left" width"20%"><img src="images/down.gif" width=10 height=10/></td></tr></table>';
        }
    }
}