[javascript] How do I implement JQuery.noConflict() ?

I fixed that error by adding this conflict code

<script type="text/javascript">
 jQuery.noConflict(); 
</script>

after my jQuery and js files and get the file was the error (found by the console of browser) and replace all the '$' by jQuery following this on all error js files in my Magento website. It's working for me good. Find more details on my blog here