function imgOn(imgName)		{document[imgName].src = eval(imgName + "on.src");}
function imgOff(imgName)	{document[imgName].src = eval(imgName + "off.src");}

img1on = new Image();          
img1on.src = "images/b1on.gif";
img2on = new Image();          
img2on.src = "images/b2on.gif";
img3on = new Image();          
img3on.src = "images/b3on.gif";
img4on = new Image();          
img4on.src = "images/b4on.gif";
img5on = new Image();          
img5on.src = "images/b5on.gif";
img6on = new Image();          
img6on.src = "images/b6on.gif";
img7on = new Image();          
img7on.src = "images/b7on.gif";
img8on = new Image();          
img8on.src = "images/b8on.gif";
img9on = new Image();          
img9on.src = "images/b9on.gif";
img10on = new Image();          
img10on.src = "images/b10on.gif";
img11on = new Image();          
img11on.src = "images/b11on.gif";
img12on = new Image();          
img12on.src = "images/b12on.gif";
img13on = new Image();          
img13on.src = "images/b13on.gif";
img14on = new Image();          
img14on.src = "images/b14on.gif";
img15on = new Image();          
img15on.src = "images/b15on.gif";
img16on = new Image();          
img16on.src = "images/b16on.gif";
img17on = new Image();          
img17on.src = "images/b17on.gif";
img18on = new Image();          
img18on.src = "images/b18on.gif";
img19on = new Image();          
img19on.src = "images/b19on.gif";
img20on = new Image();          
img20on.src = "images/b20on.gif";
img21on = new Image();          
img21on.src = "images/b21on.gif";
img22on = new Image();          
img22on.src = "images/b22on.gif";
img23on = new Image();          
img23on.src = "images/b23on.gif";
img24on = new Image();          
img24on.src = "images/b24on.gif";
img25on = new Image();          
img25on.src = "images/b25on.gif";
img26on = new Image();          
img26on.src = "images/b26on.gif";
img27on = new Image();          
img27on.src = "images/b27on.gif";
img28on = new Image();          
img28on.src = "images/b28on.gif";
img29on = new Image();          
img29on.src = "images/b29on.gif";
img30on = new Image();          
img30on.src = "images/b30on.gif";
img31on = new Image();          
img31on.src = "images/b31on.gif";
img32on = new Image();          
img32on.src = "images/b32on.gif";
img33on = new Image();          
img33on.src = "images/b33on.gif";
img34on = new Image();          
img34on.src = "images/b34on.gif";
img35on = new Image();          
img35on.src = "images/b35on.gif";
img36on = new Image();          
img36on.src = "images/b36on.gif";
img37on = new Image();          
img37on.src = "images/b37on.gif";
img38on = new Image();          
img38on.src = "images/b38on.gif";
img39on = new Image();          
img39on.src = "images/b39on.gif";
img40on = new Image();          
img40on.src = "images/b40on.gif";
img41on = new Image();          
img41on.src = "images/b41on.gif";
img42on = new Image();          
img42on.src = "images/b42on.gif";
img43on = new Image();          
img43on.src = "images/b43on.gif";
img44on = new Image();          
img44on.src = "images/b44on.gif";
img45on = new Image();          
img45on.src = "images/b45on.gif";
img46on = new Image();          
img46on.src = "images/b46on.gif";
img47on = new Image();          
img47on.src = "images/b47on.gif";
img48on = new Image();          
img48on.src = "images/b48on.gif";
img49on = new Image();          
img49on.src = "images/b49on.gif";
img50on = new Image();          
img50on.src = "images/b50on.gif";
img51on = new Image();          
img51on.src = "images/b51on.gif";
img52on = new Image();          
img52on.src = "images/b52on.gif";
img53on = new Image();          
img53on.src = "images/b53on.gif";
img54on = new Image();          
img54on.src = "images/b54on.gif";
img55on = new Image();          
img55on.src = "images/b55on.gif";
img56on = new Image();          
img56on.src = "images/b56on.gif";
img57on = new Image();          
img57on.src = "images/b57on.gif";
img58on = new Image();          
img58on.src = "images/b58on.gif";
img59on = new Image();          
img59on.src = "images/b59on.gif";
img60on = new Image();          
img60on.src = "images/b60on.gif";
img61on = new Image();          
img61on.src = "images/b61on.gif";
img62on = new Image();          
img62on.src = "images/b62on.gif";
img63on = new Image();          
img63on.src = "images/b63on.gif";
img64on = new Image();          
img64on.src = "images/b64on.gif";
img65on = new Image();          
img65on.src = "images/b65on.gif";
img66on = new Image();          
img66on.src = "images/b66on.gif";
img67on = new Image();          
img67on.src = "images/b67on.gif";
img68on = new Image();          
img68on.src = "images/b68on.gif";
img69on = new Image();          
img69on.src = "images/b69on.gif";
img70on = new Image();          
img70on.src = "images/b70on.gif";
img71on = new Image();          
img71on.src = "images/b71on.gif";
img72on = new Image();          
img72on.src = "images/b72on.gif";
img73on = new Image();          
img73on.src = "images/b73on.gif";
img74on = new Image();          
img74on.src = "images/b74on.gif";
img75on = new Image();          
img75on.src = "images/b75on.gif";
img76on = new Image();          
img76on.src = "images/b76on.gif";
img77on = new Image();          
img77on.src = "images/b77on.gif";
img78on = new Image();          
img78on.src = "images/b78on.gif";
img79on = new Image();          
img79on.src = "images/b79on.gif";
img80on = new Image();          
img80on.src = "images/b80on.gif";
img81on = new Image();          
img81on.src = "images/b81on.gif";
img82on = new Image();          
img82on.src = "images/b82on.gif";
img83on = new Image();          
img83on.src = "images/b83on.gif";
img84on = new Image();          
img84on.src = "images/b84on.gif";
img85on = new Image();          
img85on.src = "images/b85on.gif";
img86on = new Image();          
img86on.src = "images/b86on.gif";
img87on = new Image();          
img87on.src = "images/b87on.gif";
img88on = new Image();          
img88on.src = "images/b88on.gif";
img89on = new Image();          
img89on.src = "images/b89on.gif";
img90on = new Image();          
img90on.src = "images/b90on.gif";
img91on = new Image();          
img91on.src = "images/b91on.gif";
img92on = new Image();          
img92on.src = "images/b92on.gif";
img93on = new Image();          
img93on.src = "images/b93on.gif";
img94on = new Image();          
img94on.src = "images/b94on.gif";
img95on = new Image();          
img95on.src = "images/b95on.gif";
img96on = new Image();          
img96on.src = "images/b96on.gif";
img97on = new Image();          
img97on.src = "images/b97on.gif";
img98on = new Image();          
img98on.src = "images/b98on.gif";
img99on = new Image();          
img99on.src = "images/b99on.gif";
img1off = new Image();          
img1off.src = "images/b1.gif";
img2off = new Image();          
img2off.src = "images/b2.gif";
img3off = new Image();          
img3off.src = "images/b3.gif";
img4off = new Image();          
img4off.src = "images/b4.gif";
img5off = new Image();          
img5off.src = "images/b5.gif";
img6off = new Image();          
img6off.src = "images/b6.gif";
img7off = new Image();          
img7off.src = "images/b7.gif";
img8off = new Image();          
img8off.src = "images/b8.gif";
img9off = new Image();          
img9off.src = "images/b9.gif";
img10off = new Image();          
img10off.src = "images/b10.gif";
img11off = new Image();          
img11off.src = "images/b11.gif";
img12off = new Image();          
img12off.src = "images/b12.gif";
img13off = new Image();          
img13off.src = "images/b13.gif";
img14off = new Image();          
img14off.src = "images/b14.gif";
img15off = new Image();          
img15off.src = "images/b15.gif";
img16off = new Image();          
img16off.src = "images/b16.gif";
img17off = new Image();          
img17off.src = "images/b17.gif";
img18off = new Image();          
img18off.src = "images/b18.gif";
img19off = new Image();          
img19off.src = "images/b19.gif";
img20off = new Image();          
img20off.src = "images/b20.gif";
img21off = new Image();          
img21off.src = "images/b21.gif";
img22off = new Image();          
img22off.src = "images/b22.gif";
img23off = new Image();          
img23off.src = "images/b23.gif";
img24off = new Image();          
img24off.src = "images/b24.gif";
img25off = new Image();          
img25off.src = "images/b25.gif";
img26off = new Image();          
img26off.src = "images/b26.gif";
img27off = new Image();          
img27off.src = "images/b27.gif";
img28off = new Image();          
img28off.src = "images/b28.gif";
img29off = new Image();          
img29off.src = "images/b29.gif";
img30off = new Image();          
img30off.src = "images/b30.gif";
img31off = new Image();          
img31off.src = "images/b31.gif";
img32off = new Image();          
img32off.src = "images/b32.gif";
img33off = new Image();          
img33off.src = "images/b33.gif";
img34off = new Image();          
img34off.src = "images/b34.gif";
img35off = new Image();          
img35off.src = "images/b35.gif";
img36off = new Image();          
img36off.src = "images/b36.gif";
img37off = new Image();          
img37off.src = "images/b37.gif";
img38off = new Image();          
img38off.src = "images/b38.gif";
img39off = new Image();          
img39off.src = "images/b39.gif";
img40off = new Image();          
img40off.src = "images/b40.gif";
img41off = new Image();          
img41off.src = "images/b41.gif";
img42off = new Image();          
img42off.src = "images/b42.gif";
img43off = new Image();          
img43off.src = "images/b43.gif";
img44off = new Image();          
img44off.src = "images/b44.gif";
img45off = new Image();          
img45off.src = "images/b45.gif";
img46off = new Image();          
img46off.src = "images/b46.gif";
img47off = new Image();          
img47off.src = "images/b47.gif";
img48off = new Image();          
img48off.src = "images/b48.gif";
img49off = new Image();          
img49off.src = "images/b49.gif";
img50off = new Image();          
img50off.src = "images/b50.gif";
img51off = new Image();          
img51off.src = "images/b51.gif";
img52off = new Image();          
img52off.src = "images/b52.gif";
img53off = new Image();          
img53off.src = "images/b53.gif";
img54off = new Image();          
img54off.src = "images/b54.gif";
img55off = new Image();          
img55off.src = "images/b55.gif";
img56off = new Image();          
img56off.src = "images/b56.gif";
img57off = new Image();          
img57off.src = "images/b57.gif";
img58off = new Image();          
img58off.src = "images/b58.gif";
img59off = new Image();          
img59off.src = "images/b59.gif";
img60off = new Image();          
img60off.src = "images/b60.gif";
img61off = new Image();          
img61off.src = "images/b61.gif";
img62off = new Image();          
img62off.src = "images/b62.gif";
img63off = new Image();          
img63off.src = "images/b63.gif";
img64off = new Image();          
img64off.src = "images/b64.gif";
img65off = new Image();          
img65off.src = "images/b65.gif";
img66off = new Image();          
img66off.src = "images/b66.gif";
img67off = new Image();          
img67off.src = "images/b67.gif";
img68off = new Image();          
img68off.src = "images/b68.gif";
img69off = new Image();          
img69off.src = "images/b69.gif";
img70off = new Image();          
img70off.src = "images/b70.gif";
img71off = new Image();          
img71off.src = "images/b71.gif";
img72off = new Image();          
img72off.src = "images/b72.gif";
img73off = new Image();          
img73off.src = "images/b73.gif";
img74off = new Image();          
img74off.src = "images/b74.gif";
img75off = new Image();          
img75off.src = "images/b75.gif";
img76off = new Image();          
img76off.src = "images/b76.gif";
img77off = new Image();          
img77off.src = "images/b77.gif";
img78off = new Image();          
img78off.src = "images/b78.gif";
img79off = new Image();          
img79off.src = "images/b79.gif";
img80off = new Image();          
img80off.src = "images/b80.gif";
img81off = new Image();          
img81off.src = "images/b81.gif";
img82off = new Image();          
img82off.src = "images/b82.gif";
img83off = new Image();          
img83off.src = "images/b83.gif";
img84off = new Image();          
img84off.src = "images/b84.gif";
img85off = new Image();          
img85off.src = "images/b85.gif";
img86off = new Image();          
img86off.src = "images/b86.gif";
img87off = new Image();          
img87off.src = "images/b87.gif";
img88off = new Image();          
img88off.src = "images/b88.gif";
img89off = new Image();          
img89off.src = "images/b89.gif";
img90off = new Image();          
img90off.src = "images/b90.gif";
img91off = new Image();          
img91off.src = "images/b91.gif";
img92off = new Image();          
img92off.src = "images/b92.gif";
img93off = new Image();          
img93off.src = "images/b93.gif";
img94off = new Image();          
img94off.src = "images/b94.gif";
img95off = new Image();          
img95off.src = "images/b95.gif";
img96off = new Image();          
img96off.src = "images/b96.gif";
img97off = new Image();          
img97off.src = "images/b97.gif";
img98off = new Image();          
img98off.src = "images/b98.gif";
img99off = new Image();          
img99off.src = "images/b99.gif";