When I share my web map with the embed in website option and copy the code into a page, the default seem to be to just show an arrow that opens either the Legend or Details panel as shown below.
I find this rather unattractive and makes it more time consuming to set the right default extent for my map because I have to keep going back and forth between my web site page and arcgis online.
I am therefore wondering if there is a simple way that I can alter the code to tell ArcMap to embed the map with either the Legend or the Details page open?

Thanks,
Lyndy