var myNoOfSEpids = 8
var myHideOptDelay = 8000;
var myHideOptTimeoutId = new Array(myNoOfSEpids);

function doShowOpt(inSEpid) {
 clearTimeout(myHideOptTimeoutId[inSEpid]);
 var myTarget = document.getElementById('SEpid_' + inSEpid);
 myTarget.style.display = 'block';
};

function doHideOpt(inSEpid) {
 var myTarget = document.getElementById('SEpid_' + inSEpid);
 myTarget.style.display = 'none';
};

function doDelayHideOpt(inSEpid) {
 myHideOptTimeoutId[inSEpid] = window.setTimeout('doHideOpt(' + inSEpid + ')',myHideOptDelay);
};