hi,<BR>i&#039;m working on a data-driven ASP page that uses Marcelino Martins famous Folder tree - http://www.geocities.com/Paris/LeftBank/2178/foldertree.html<BR>I have nearly 400 items spread across 91 sub categories and 13 categories in 3 levels of the hierarchical tree. I&#039;ve optimised the ASP database info retrieval code as much as possible.<BR>While the script gives me the expected output in IE & Netscape, i get a message &#039;A script on this page is causing Internet Explorer to run slowly.If it continues to run, your computer may become unresponsive.&#039; when i run the script in IE<BR>The FAQ on Martins homepage recognizes this as a known problem & suggests 2 options 1) split the tree into smaller trees that the user accesses from an initial list2) try the licensed Essence&#039;s version.<BR>Both the suggestions don&#039;t help me much because of the peculiarity of my app. The Essence&#039;s version &#060;http://www.essence.co.uk/foldertree/&#062; contains a huge amount of uncommented Javascript code,too daunting to tweak , to adapt it to my app. I guess a lot of people may have faced a similar problem. Can anybody suggest a work-around to the IE issue ? <BR>tfyt<BR><BR><BR><BR><BR><BR><BR><BR><BR><BR><B R>