function sc_select_on_change(event, sel) {
    if (event.keyCode == 40) {
        //down
        if (sel[sel.selectedIndex].value.length == 0) sel.selectedIndex += 1;
    } else if (event.keyCode == 38) {
        //up
        if (sel[sel.selectedIndex].value.length == 0) {
            if (sel.selectedIndex == 0) sel.selectedIndex = 1;
            else sel.selectedIndex -= 1;
        }
    }
    if (sel[sel.selectedIndex].value.length == 0) {
        sel.selectedIndex += 1;
    }
    group_full_alert(sel);
    return true;
}
function group_full_alert(sel) {
    var value = sel[sel.selectedIndex].value;
    var div = document.getElementById('full_grp_alert');
    div.style.visibility = 'hidden';
    for(i = 0; i < groups_full.length; i++) {
        grp_value = html_entity_decode(groups_full[i]);
        if (value == grp_value) {
            div.style.visibility = 'visible';
            return;
        }
    }
}
function html_entity_decode(str) {
  var ta=document.createElement("textarea");
  ta.innerHTML=str.replace(/</g,"&lt;").replace(/>/g,"&gt;");
  return ta.value;
}
function rasp_more(project_id, total) {
	var isIE = navigator.appVersion.indexOf("MSIE") >= 0;
	for(i = 16; i <= total; i++) {
		tr = document.getElementById('rasp_tr_' + project_id + '_' + i);
		tr.style.display = (isIE ? 'block' : 'table-row');
	}
	document.getElementById('rasp_tr_' + project_id + '_folder').style.display = 'none';
	return false;
}