reset iframe height every time a question is answered
reset iframe height every time a question is answered

nprapps/dailygraphics,eads/dailygraphics,abcnews/dailygraphics,swastvedt/dailygraphics,onyxfish/dailygraphics,stlpublicradio/dailygraphics,nprapps/dailygraphics,cerealcommas/mashgraphics,nprapps/dailygraphics,louisstow/dailygraphics,stlpublicradio/dailygraphics,onyxfish/dailygraphics,onyxfish/dailygraphics,tophtucker/dailygraphics,stlpublicradio/dailygraphics,louisstow/dailygraphics,cerealcommas/mashgraphics,swastvedt/dailygraphics,wjcjenny/dailygraphics,eads/dailygraphics,nprapps/dailygraphics,cerealcommas/mashgraphics,eads/dailygraphics,BenHeubl/dailygraphics,BenHeubl/dailygraphics,BenHeubl/dailygraphics,abcnews/dailygraphics,swastvedt/dailygraphics,tophtucker/dailygraphics,wjcjenny/dailygraphics,wjcjenny/dailygraphics,stlpublicradio/dailygraphics,abcnews/dailygraphics,louisstow/dailygraphics,abcnews/dailygraphics