I commonly use "feature detection" to make my scripts cross-browser compatible. ie:

Code:

if(document.getElementById)

or

Code:
if(document.images)

I need to detect whether or not the user’s browser will perform IE’s "blendtrans" filter.

Code:
if this browser does filters
 document.images.Pic1.style.filter="blendTrans(duration=1)";
 document.images.Pic1.filters.blendTrans.Apply();
 document.images.Pic1.src = image;
 document.images.Pic1.filters.blendTrans.Play();

Actually, I remember posting a question about this code to another forum several months ago, and someone directed me to a website that explained how to make a fade-in work in each of the major browsers, but I’ve searched the forum (and the web), and can’t find it.

Any aid is appreciated…

joe