script for telerik mvc grid gets registered on page but is not firing

I have implemented t开发者_运维知识库elerik's mvc grid in my .net application. I am using features such as filtering, grouping etc. The problem is that the javascript/jquery required to execute these features is not working. I can see the script registered when i do view source for the page but the script doesnt fire. Where should i look to check if anything is missing? Could it be possible that the existing script files are preventing the script file for telerik from running? If yes, how can i verify this? Following is a snippet from the view source file which shows that script has been registered for the page.

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script register should be at the end of your site master page. it is better to use firebug to see whats gong on try to reach the cause through debugging. there may be some javascript error on your page