#flashContent
{
 display:none;
}

#flipbook  #left_column,#flipbook2  #left_column {display:none}
#flipbook  #right_column,#flipbook2  #right_column {display:none}
#flipbook #center_column {width:978px; height:800px}
#flipbook2 #center_column{width:978px; height:730px}