JQuery :: .load() Using Load Then Applying Actions To Classes From The Loaded Content

I have a question about load(). I created a php script that simply returns <img src="something.jpg" class="myimage">

To test I created this code, the image loads fine and the mouseover works fine showing the alert dialog :

However, my trouble seems to be that if I bind mouseover to the class "myimage" nothing happens, like so :

Seems that the document would load the html first then the mouseover bound to the class (myimage) would fire off.