jQuery Provide "
noConflict " to resolve conflict for different version of jQuery
For Example if you app use ,
a plugins that have jquery Version 1.5
and another plugins that have jquery Version 1.8
Now both you use in same page ,it's create conflicts.
you can resolve it by jQuery Method
"noConflict"
Reference :
1). http://api.jquery.com/jQuery.noConflict/
2). http://stackoverflow.com/questions/10978770/how-to-resolve-two-jquery-conflict