menu_status = new Array(); 
function showHide(theid){
    if (document.getElementById) {
    var switch_id = document.getElementById(theid);
        if(menu_status[theid] != 'show') {
           switch_id.className = 'show';
           menu_status[theid] = 'show';
        }else{
           switch_id.className = 'hide';
           menu_status[theid] = 'hide';
        }
    }
}

function popupimg(pid){
         bName = navigator.appName;
         bVer = parseInt(navigator.appVersion); 
         if (bName == "Netscape" && bVer >= 2) ver = "n2";
         else if (bName == "Microsoft Internet Explorer" && bVer >= 2) ver = "e3";
         if (ver == "n2" || ver == "e3"){
	       u = "photo.php?id="+pid;
           win=open(u,"winnow", 'width=580,height=360');
         }
       }