//nb_linecard_over = new Image();
//nb_linecard_over.src = "images/nav_btns/nb_linecard_over.gif";

nb_wesco_over = new Image();
nb_wesco_over.src = "images/nav_btns/nb_wesco_over.gif";

nb_lccomponents_over = new Image();
nb_lccomponents_over.src = "images/nav_btns/nb_lccomponents_over.gif";

nb_lcvass_over = new Image();
nb_lcvass_over.src = "images/nav_btns/nb_lcvass_over.gif";

nb_linecard_over = new Image();
nb_linecard_over.src = "images/nav_btns/nb_linecard_over.gif";

nb_disti_over = new Image();
nb_disti_over.src = "images/nav_btns/nb_disti_over.gif";

nb_company_over = new Image();
nb_company_over.src = "images/nav_btns/nb_company_over.gif";

nb_directions_over = new Image();
nb_directions_over.src = "images/nav_btns/nb_directions_over.gif";

nb_reqinfo_over = new Image();
nb_reqinfo_over.src = "images/nav_btns/nb_reqinfo_over.gif";

nb_home_over = new Image();
nb_home_over.src = "images/nav_btns/nb_home_over.gif";