How to check if the cursor is over an element? [duplicate]

Answer 1

I did this with custom function:

$(document).mouseup(function(e) { 
     if(UnderElement("#myelement",e)) {
         alert("click inside element");
     }
});

function UnderElement(elem,e) {
     var elemWidth = $(elem).width();
     var elemHeight = $(elem).height();
     var elemPosition = $(elem).offset();
     var elemPosition2 = new Object;
     elemPosition2.top = elemPosition.top + elemHeight;
     elemPosition2.left = elemPosition.left + elemWidth;

     return ((e.pageX > elemPosition.left && e.pageX < elemPosition2.left) && (e.pageY > elemPosition.top && e.pageY < elemPosition2.top))
 }