No still not working, I guess I will play around with it. Thank you

$('div[dsid="mobilecontainer1"]').css('background-image','url("http://blastdfw.com/blast/blastbck.jpg")');

Yes I have tried it, not working for me so I figured I was entering it in the wrong place.

Does this code need to be placed in the component=startScreen Event=load Action=run javascript??

anything new?.. I still cant put in HTML