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View Full Version : Help with an or condition



mtarby
05-24-2006, 05:12 PM
I'm trying to add a lightbox script to a slideshow application. When I close the lightbox, the javascript that controls the slideshow thinks I want to move to the next slide, but in reality I want to go back to where I was. I was thinking I could add hasvalue(target.rel, "lightbox") as an OR condition to the following clicker function:



function clicker(e) {
number = undef;
var target;
if (window.event) {
target = window.event.srcElement;
e = window.event;
} else target = e.target;


if (target.getAttribute('href') != null || hasValue(target.rel, 'external') || isParentOrSelf(target, 'controls') || isParentOrSelf(target,'embed') || isParentOrSelf(target,'object')) return true;
if (!e.which || e.which == 1) {
if (!incrementals[snum] || incpos >= incrementals[snum].length) {
go(1);
} else {
subgo(1);
}
}
}


but when I do that, nothing changes:



if (target.getAttribute('href') != null || hasValue(target.rel, 'external') || hasValue(target.rel, "lightbox") || isParentOrSelf(target, 'controls') || isParentOrSelf(target,'embed') || isParentOrSelf(target,'object')) return true;

Here's a sample of how the page looks:
http://www.lemoyne.edu/presentation/test.html

Any suggestions would be most appreciated!



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