function help(URL) {
  day = new Date();
  id = day.getTime();
  eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=850,height=500,left=400,top=200');");
}

function popUp(URL) {
  day = new Date();
  id = day.getTime();
  eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=450,height=310,left=700,top=500');");
}

function popUpBig(URL) {
  day = new Date();
  id = day.getTime();
  eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=780,height=670,left=70,top=50');");
}
function ToggleDisplay(id) {
    var elem = document.getElementById('d' + id);
    if (elem) {
        if (elem.style.display != '') {
            elem.style.display = '';
            /*elem.style.visibility = 'visible';*/
        }
        else {
            elem.style.display = 'none';
            /*elem.style.visibility = 'hidden';*/
        }
        window.event.returnValue = false;
    }
}
function displayRow(id){
    var row = document.getElementById('d' + id);
if (row.style.display == '') row.style.display = 'none';
else row.style.display = '';
}