I'm trying to add a marker with an info_window on my map in a rjs request using a partial.

---- new.js.rjs ----
marker = GMarker.new([@bar.lat, @bar.lng], :info_window => render(:partial => "/foo/bar", :object => @bar))
page << @map.record_global_init(marker.declare('new_bar')) # declare js variable
page << @map.overlay_init(marker)
page << @map.record_init("new_bar.openInfoWindowHtml(\"#{marker.info_window}\");\n")
----end new.js.rjs ----

----_bar.html.erb----
hello
----end _bar.html.erb----

The above works fine. However if I add a new line or other html to my partial the marker and  info_window do not appear.

----_bar.html.erb----
hello

there
----end _bar.html.erb----