// Author: Alex Glass
// Date: 6/14/06
if(window.location.href.search("Login\.aspx$") == -1) // if not the login page
setTimeout("session_expire()", 15 * 60000); // keep session alive by reloading the page every 15 mins
function session_expire() {
window.location.href=window.location.href;
}
// -------------------------------------------- MISC FUNCTIONS --------------------------------------------
function trim(value) {
var rgx1 = /^\s+/;
var rgx2 = /\s+$/;
var temp = value;
temp = temp.replace(rgx1, "");
temp = temp.replace(rgx2, "");
return temp;
}
String.prototype.trim = function trimString() {
var rgx1 = /^\s+/;
var rgx2 = /\s+$/;
var temp = this;
temp = temp.replace(rgx1, "");
temp = temp.replace(rgx2, "");
return temp;
}
function EndsWith(subject, search) {
if(subject.length < search.length) return false;
var pos = subject.length - search.length;
return subject.substring(pos) == search
}
function isEmpty(s) {
if(s == null)
return true;
else
return trim(s).length == 0;
}
function isDate(val) {
var rgx = /^(\d{1,2})\/(\d{1,2})\/(\d{2}|\d{4})$/i;
matches = rgx.exec(val);
if(matches) {
if( (matches[1] >= 0 && matches[1] <= 12) && (matches[2] >= 1 && matches[2] <= 31)) return true;
}
return false;
}
function isTime(val) {
var rgx = /^\d{1,2}(:\d{2})? ?(AM|PM)$/i;
return rgx.test(val);
}
function isPhoneNumber(val) {
var rgx = /^[-0-9 .+]*$/;
return rgx.test(val);
}
function isEmail(email) {
var regex = /^[a-z0-9]\w*([-.]\w+)*@[a-z0-9]\w*([-.]\w+)*\.([a-z]{2}|com|net|org|edu|gov|mil)$/i;
return regex.test(email);
}
function isNumeric(val) {
var regex = /^[0-9 ()-.]*$/;
return regex.test(val);
}
function contains(haystack, needle) {
if(isEmpty(haystack)) return false;
return haystack.indexOf(needle) != -1;
}
function dump(itm) {
obj = eval(itm);
style = "";
msg = ""+style+"vardump("+itm+")";
msg += "*** vardump ***
";
for (var key in obj)
{
msg += "| "+key+" | "+obj[key]+" |
|---|
";
}
msg += "
";
var win = window.open('about:blank');
win.document.write(msg);
}
function format_seconds(seconds) {
// return time in hh:mm:ss format
var hours = Math.floor(seconds / 3600);
var minutes = Math.floor((seconds % 3600) / 60);
var seconds = seconds % 60;
if(seconds < 10) seconds = '0'+seconds;
if(minutes < 10) minutes = '0'+minutes;
if(hours<10) hours = '0'+hours;
// only display hours if they are specified
if(hours>0)
return hours + ":" + minutes + ":" + seconds;
else
return minutes+":"+seconds;
}
function today() {
var dt=new Date();
var d,m,y;
d=dt.getDate();
m=dt.getMonth()+1;
y=dt.getFullYear();
if(d<=9) d="0"+d;
if(m<=9) m="0"+m;
y = y % 100;
if(y<=9) y="0"+y;
return m + "-" + d + "-" + y;
}
// ---------------------------------------------- FORM PROCESSING -----------------------------------------------
// load form objects using their name property
function loadForm(name, value) {
var f = document.forms[0];
f[name].value = value;
}
// requires all elements to have the same name followed by their respective value
// (ie. rating0 rating1 rating2)
function loadFormRadio(name, value) {
var f = document.forms[0];
var elem = f[name];
for(i=0; i