vbv61l1n=xppr('v61l1_0.gif');vbv61l1o=xppr('v61l1_1.gif');vbv61l1c=xppr('v61l1_2.gif');vby61l1n=xppr('y61l1_0.gif');vby61l1o=xppr('y61l1_1.gif');vby61l1c=xppr('y61l1_2.gif');vbx61l1n=xppr('x61l1_0.gif');vbx61l1o=xppr('x61l1_1.gif');vbx61l1c=xppr('x61l1_2.gif');vbl61l1n=xppr('l61l1_0.gif');vbl61l1o=xppr('l61l1_1.gif');vbl61l1c=xppr('l61l1_2.gif');vbb61l1n=xppr('b61l1_0.gif');vbb61l1o=xppr('b61l1_1.gif');vbb61l1c=xppr('b61l1_2.gif');vbf61l1n=xppr('f61l1_0.gif');vbf61l1o=xppr('f61l1_1.gif');vbf61l1c=xppr('f61l1_2.gif');vbn61l1n=xppr('n61l1_0.gif');vbn61l1o=xppr('n61l1_1.gif');vbn61l1c=xppr('n61l1_2.gif');var btIdPref='vb';function xppr(im){var i=new Image();i.src='headercontrol-files/bt'+im;return i;};function xpe(id){x=id.substring(0,id.length-1);if(document[btIdPref+x])document[btIdPref+x].src=eval(btIdPref+id+'.src');return false;};