var resize_changed = function(event) {\r
var old_width = parseInt(event.data.overlay.css('width'));\r
var delta = event.pageX + event.data.hotspot_x - old_width;\r
var resize_changed = function(event) {\r
var old_width = parseInt(event.data.overlay.css('width'));\r
var delta = event.pageX + event.data.hotspot_x - old_width;\r