fullcalendar - Passing the name of a function as the eventMouseover callback -

i'm trying pass actual name of function rather anonymous function fullcalendar initialization so:

$('#gcally_calendar').fullcalendar({     "eventsources":             [...],     "eventmouseover":"fc_hover_in" }); 

i'm getting console error when this, however: uncaught typeerror: array.prototype.slice.call not function.

any thoughts on this?

for thoroughness, function:

function fc_hover_in(calevent, jsevent, view) { var tooltip = '<div class="tooltipevent" style="width:100px;height:100px;background:#ccc;position:absolute;z-index:10001;">' + calevent.title + '</div>'; jquery("body").append(tooltip); jquery(this).mouseover(function(e) {     $(this).css('z-index', 10000);     $('.tooltipevent').fadein('500');     $('.tooltipevent').fadeto('10', 1.9); }).mousemove(function(e) {     $('.tooltipevent').css('top', e.pagey + 10);     $('.tooltipevent').css('left', e.pagex + 20); }); } 

but it's not being called @ point.

you should remove quotes pass function reference.
this:

"eventmouseover":"fc_hover_in" 

becomes this:

"eventmouseover": fc_hover_in