var counter=2;var vote_arr=new Array();var vote_content_arr=new Array();var length_arr=new Array();var voteitem=new Array();vote_arr[0]=2749;length_arr[0]=125;vote_content_arr[0]="正方：当然选2.0音箱";voteitem[0]="26109";vote_arr[1]=2425;length_arr[1]=111;vote_content_arr[1]="反方：当然选2.1音箱";voteitem[1]="26110";