javascript correction make url- NEED TODAY

Need today- IT'S FOR A SCRIPT ADJUSTMENT I can do the entry of data, but need someone who can make the script correct to use js "make url" using script, but need it to have 3 dropdowns. I have most of the script, it needs an adjustment SEE ATTACHED IMAGE 1. pick your years, 2000-2005, 2006-2010, etc. 2. resulting dropdown yields, years in each section, ie: a. 2000,2001,2002,2003,2004,2005 b. 2006, 2007,etc etc. 3. Pick month SAMPLE OF THE SCRIPT I ALREADY HAVE THAT IS WRONG: (function( theForm ) { [login to view URL] = [login to view URL] = [login to view URL] = function() { [login to view URL] = "[login to view URL]" + [login to view URL] + 'jonl/' + [login to view URL] ; } [login to view URL] = function() {