Cufon.replace('#left_left_box h1, #right_right_box h1', {fontFamily:'Myriad Pro', textShadow:'1px 1px #000'});
Cufon.replace('#left_text h1, #right_text h1, #clients h1, #button_demand a', 
{fontFamily:'Myriad Pro'});

Cufon.replace('#horizon_menu ul li a, #bottom_menu ul li a', { fontFamily: 'PT Sans Narrow' });
Cufon.replace('.horizon_menu li a', { fontFamily: 'PT Sans Narrow' });