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function toggleSelectRow(cb, id) {
try {
var row = document.getElementById("HROW-" + id);
var checked = cb.checked;
if (row) {
var unread = row.className.match("Unread");
var new_classname = row.className;
new_classname = new_classname.replace("Selected", "");
new_classname = new_classname.replace("Unread", "");
if (unread) new_classname = new_classname + "Unread";
if (checked) new_classname = new_classname + "Selected";
row.className = new_classname;
}
} catch (e) {
exception_error("toggleSelectRow", e);
}
}
function selectHeadlines(mode) {
try {
var cboxes = document.getElementsByTagName("INPUT");
for (var i = 0; i < cboxes.length; i++) {
if (cboxes[i].id && cboxes[i].id.match("HSCB-")) {
var row_id = cboxes[i].id.replace("HSCB-", "")
var row = document.getElementById("HROW-" + row_id);
if (row) {
if (mode == 1) {
cboxes[i].checked = true;
toggleSelectRow(cboxes[i], row_id);
}
if (mode == 2) {
var unread = row.className.match("Unread");
if (unread) {
cboxes[i].checked = true;
} else {
cboxes[i].checked = false;
}
}
if (mode == 3) {
cboxes[i].checked = false;
}
if (mode == 4) {
cboxes[i].checked = !cboxes[i].checked;
}
toggleSelectRow(cboxes[i], row_id);
}
}
}
} catch (e) {
exception_error("selectHeadlines", e);
}
}
function exception_error(location, e, silent) {
var msg;
if (e.fileName) {
var base_fname = e.fileName.substring(e.fileName.lastIndexOf("/") + 1);
msg = "Exception: " + e.name + ", " + e.message +
"\nFunction: " + location + "()" +
"\nLocation: " + base_fname + ":" + e.lineNumber;
} else if (e.description) {
msg = "Exception: " + e.description + "\nFunction: " + location + "()";
} else {
msg = "Exception: " + e + "\nFunction: " + location + "()";
}
debug("<b>EXCEPTION: " + msg + "</b>");
if (!silent) {
alert(msg);
}
}
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