var navImg0false = new Image();
navImg0false.src = '/images/mc_global_dark_off.gif';

var navImg0true = new Image();
navImg0true.src = '/images/mc_global_dark_on.gif';

var navImg1false = new Image();
navImg1false.src = '/images/aa_global_dark_off.gif';

var navImg1true = new Image();
navImg1true.src = '/images/aa_global_dark_on.gif';

var navImg2false = new Image();
navImg2false.src = '/images/exv2_global_dark_off.gif';

var navImg2true = new Image();
navImg2true.src = '/images/exv2_global_dark_on.gif';

var navImg3false = new Image();
navImg3false.src = '/images/ow_global_dark_off.gif';

var navImg3true = new Image();
navImg3true.src = '/images/ow_global_dark_on.gif';

var navImg4false = new Image();
navImg4false.src = '/images/fr_global_dark_off.gif';

var navImg4true = new Image();
navImg4true.src = '/images/fr_global_dark_on.gif';

var navImg5false = new Image();
navImg5false.src = '/images/mu_global_dark_off.gif';

var navImg5true = new Image();
navImg5true.src = '/images/mu_global_dark_on.gif';

var navImg6false = new Image();
navImg6false.src = '/images/cov2_global_dark_off.gif';

var navImg6true = new Image();
navImg6true.src = '/images/cov2_global_dark_on.gif';

var navImg7false = new Image();
navImg7false.src = '/images/ct_global_dark_off.gif';

var navImg7true = new Image();
navImg7true.src = '/images/ct_global_dark_on.gif';
	    

var navImg8false = new Image();
navImg8false.src = '/images/bl_global_dark_off.gif';

var navImg8true = new Image();
navImg8true.src = '/images/bl_global_dark_on.gif';

var navImg9false = new Image();
navImg9false.src = '/images/gl_global_dark_off.gif';

var navImg9true = new Image();
navImg9true.src = '/images/gl_global_dark_on.gif';