LSHelper.observe(window,"load", function(){

	LSHelper.addRollover('btn_history', 'images/btn_history_on.png');

	LSHelper.addRollover('contestBanner_jf', 'images/contestBanner_jf_o.png');

	LSHelper.addRollover('contestBanner_so', 'images/contestBanner_so_o.png');

	LSHelper.addRollover('btn_sc_areafinal', 'images/btn_sc_areafinal_o.png');

	LSHelper.addRollover('btn_sc_japanfinal', 'images/btn_sc_japanfinal_o.png');

	LSHelper.addRollover('btn_sc_japanfinal2', 'images/btn_sc_japanfinal2_o.png');

	LSHelper.addRollover('btn_sc_hokkaidofinal', 'images/btn_sc_hokkaidofinal_o.png');

	LSHelper.addRollover('btn_sc_tokyofinal', 'images/btn_sc_tokyofinal_o.png');

	LSHelper.addRollover('btn_sc_nagoyafinal', 'images/btn_sc_nagoyafinal_o.png');

	LSHelper.addRollover('btn_sc_osakafinal', 'images/btn_sc_osakafinal_o.png');

	LSHelper.addRollover('btn_sc_kyushufinal', 'images/btn_sc_kyushufinal_o.png');

});