Hi All. The company i am working for has been commissioned to build a rather large internet/intranet portal application for one of our ministries. My company has recommended that to increase and improve accessibility, the app should be built using the ARIA model. As i have been put in overall charge of accessibility, i have been asked to research this approach. For those of you experienced with the ARIA approach, i have some questions with regards to the tool best suited for the job. Thus far, I have 2 tools in mind, JQuery and AJax as the java script tool. Which of these provides more access? Or should i just resort to using good old pure javascript? or is a mixture of the 3 possible? Or if we decided to program the app using ASP.net with either VB.net or CSharp, will JSCript help in anyway? Thanks for any help. Cheers!