var eh_state=0;function eh_changeMessage(){if(eh_state==1){jQuery("#bnc_earth_hour #inner").hide().html(eh_msg_1).fadeIn();eh_state=0;}else if(eh_state==0){jQuery("#bnc_earth_hour #inner").hide().html(eh_msg_2).fadeIn();eh_state=1;}}
jQuery(document).ready(function(){setInterval(eh_changeMessage,10000);});