var bz_m_obj=0;var bz_curr_opt='';var bz_over_menu=0;function bz_m_ovr(opt){var thisid=opt+'_opts_pane';bz_m_obj=document.getElementById(thisid);bz_m_obj.style.visibility='visible';bz_m_over_menu(opt);bz_over_menu=1;}
function bz_m_open(opt){if(bz_curr_opt && (bz_curr_opt != opt)){bz_m_close(bz_curr_opt);}if(bz_m_obj){bz_m_close(opt);return;}var thisid=opt+'_opts_pane';bz_m_obj=document.getElementById(thisid);bz_m_obj.style.visibility='visible';bz_curr_opt=opt;var eid_cont=opt+'_opts';if(is_it_opera){}else{var y=document.getElementById(eid_cont).scrollHeight;bz_m_obj.style.top=y+'px';}bz_over_menu=1;bz_m_over_menu(opt);}
function bz_m_close(opt){if(bz_m_obj){bz_m_obj.style.visibility='hidden';}bz_over_menu=0;m_pane_ho(opt);bz_m_obj=0;bz_curr_opt='';}
var is_it_opera=navigator.userAgent.toLowerCase().indexOf('opera')>=0?true:false;function rurl(u){window.location=u;}function m_change_opt(pane,t){
var t_label;var eid=pane+'_opts_label';if(pane == 'target'){t_label=target_opts[t];document.bzsearch.target.value=t;if(t != 'web'){document.bzsearch.where.value=t;}else{var where_val=document.bzsearch.where.value;if(target_opts[where_val]){document.bzsearch.where.value=t;}else if(where_val.length > 2){document.bzsearch.where.value=t;}}}else{t_label=lang_opts[t];document.bzsearch.lang.value=t;}if(document.getElementById(eid)){document.getElementById(eid).innerHTML=t_label;}bz_m_close(pane);}function bz_m_over_menu(opt){if(bz_curr_opt && (bz_curr_opt != opt)){bz_m_close(bz_curr_opt);}var eid=opt+'_opts_block';var cpane=document.getElementById(eid);cpane.className='option_block_hl';}function m_pane_ho(opt){if(bz_over_menu==1){return;}var eid=opt+'_opts_block';var cpane=document.getElementById(eid);cpane.className='option_block';}