wtf

$script('window.FormData = void 0;\
				(function(){\
					var oldjq = window.jQuery;\
					var newjq = function() {\
						var rv = oldjq.apply(this, arguments),\
							id = arguments[0];\
						for(var i = 0, len = rv.length; i < len; ++i) {\
							if(rv[i].id.indexOf("de-") === 0 || rv[i].className.indexOf("de-") === 0) {\
								delete rv[i];\
								rv.length--;\
							}\
						}\
						return rv;\
					};\
					newjq.prototype = oldjq.prototype;\
					for(var i in oldjq) {\
						newjq[i] = oldjq[i];\
					}\
					window.$ = window.jQuery = newjq;\
				})();');