jquery - hover / setInterval : undefined time lapse -

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try use 'hover' function , setinterval same div : if hover div, setinterval starts.
have problem : seems 2 different divs, when hover second div, first 'waits' 1000 ms before starting 'setinterval' of second div. when hover second div, both of them stay current image, , after moment setinterval of second div starts. (i quick, not wait ms).

do know how that?
here's code : 

var intval;         img.bind('mouseenter', function(){            var = $(this);       intval = setinterval(function(){           next(that);       },1000);   }).bind('mouseleave', function(){       var = $(this);       clearinterval(intval);   });

thanks lot.

by calling next() in mouseenter event should work.

var intval;      img.bind('mouseenter', function(){        var = $(this);       next(that);     intval = setinterval(function(){           next(that);       }, 1000);   }).bind('mouseleave', function(){       var = $(this);       clearinterval(intval);   });

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