Javascript Validation

function validate_required(field,alerttxt)
{
with (field)
{
if (value==null||value=="")
{
alert(alerttxt);return false;
}
else
{
return true;
}
}
}

Disable right mouse click script

This is a cross browser DHTML script that will prevent the default right menu from popping up when the right mouse is clicked on the web page. Use it to stop surfers from easily saving your web page, viewing its source, or lifting images off your site when using either IE 4+ or NS 4+. Definitely useful for many site owners...

Animated Window Opener

Instead of just spawning a window, this script animates it into view, by expanding it horizontally then vertically until it fills the screen. The animation is fast enough to not become tedious, and the corresponding links are easily set up.