var uAgnt=navigator.userAgent.toLowerCase();var ua_What=parseInt(navigator.appVersion);var chk_Nav=((uAgnt.indexOf('mozilla')!=-1)&&(uAgnt.indexOf('spoofer')==-1)&&(uAgnt.indexOf('compatible') == -1)&&(uAgnt.indexOf('webtv')==-1)&&(uAgnt.indexOf('hotjava')==-1));var chk_Oper=(uAgnt.indexOf("opera") !=-1);var chk_ns6=(uAgnt.indexOf("netscape6") != -1);var excl_Agnt=chk_Nav && (ua_What == 4);var ns_v_dyn=document.getElementById&&!document.all;if(chk_ns6==true){excl_Agnt=true;}
var msie=(document.all)?1:0;
// -----------------------------------------------
function infoFrameControl(frameName,toggle){
var id=(/info(link|frame)-(.*)/).test(frameName) ? RegExp.$2 : '';
if(!id) return;
if (infoFrameInitiallyVisible) toggle=true;
var frameRef=document.getElementById('infoframe-' + id);
var introRef=document.getElementById('infointro-' + id);
var toggleRef=document.getElementById('infotoggle-' + id);
var isVisible=(frameRef.style.display != 'none')? true : false;
frameRef.style.height='1px';
frameRef.style.display='block';
setTimeout(function(){
infoFrameSize(frameName, frameRef, introRef, toggleRef, isVisible, toggle);
},4);
return false;
};
function infoFrameSize(frameName,frameRef,introRef,toggleRef,isVisible,toggle){
var frameDoc=frameRef.contentDocument ? frameRef.contentDocument :
window.frames[frameName] ? window.frames[frameName].document : null;
var frameDocHeight=0,fb =frameDoc.getElementsByTagName('body')[0];
if(frameDoc) for(var n=0;n < fb.childNodes.length; n++){frameDocHeight += fb.childNodes.item(n).offsetHeight || 0;}
if(frameDocHeight && fb.scrollHeight) frameDocHeight = fb.scrollHeight;
introRef.style.display=frameDocHeight ? 'inline' : 'none';
toggleRef.innerHTML=(!toggle || isVisible) ? 'Show' : 'Hide';
frameRef.style.display=(!toggle || isVisible) ? 'none' : 'block';
//frameDocHeight +=(window.opera ? 25 : (!document.all ? 20 : 10));
frameDocHeight +=(window.opera ? 15 : (!document.all ? 10 : 1));
frameRef.style.height=frameDocHeight + 'px';
};
// -----------------------------------------------
var infoFrameInitiallyVisible = true;
// ---------------------------------------------------------
var CG_No_Keyword_Message='Please enter search terms';
// ---------------------------------------------------------
function show_cgsearch_results(eid,seid,responseStatus,response_XML,responseText){
if(responseText){
if(document.getElementById(eid)){
document.getElementById(eid).innerHTML=responseText;
}

}
if(document.getElementById(seid)){
document.getElementById(seid).innerHTML='';
}
if(dict_orig_content != ''){
if(document.getElementById('dict_back_to_orig_link')){
document.getElementById('dict_back_to_orig_link').style.visibility='visible';
}
}
}
// ----------------------------------------------------------
var dict_orig_content='';
// -----------------------------------------------
function load_result(eid,seid,url,n_cache){
n_cache=n_cache||'y';
var telem=document.getElementById(eid);
if(!telem){return;}
var statuselem=document.getElementById(seid);
if(!statuselem){return;}
if(dict_orig_content == ''){
dict_orig_content=telem.innerHTML;
}
statuselem.innerHTML=' Loading, please wait ...';
var surl=decodeURI(url);
var nocache_str='';
if(n_cache=='y'){
nocache_str=(url.indexOf("?")!=-1)? "&"+new Date().getTime() : "?"+new Date().getTime();
}
surl=surl+nocache_str;
var getScriptViaAjax=new ReqObject(surl,show_cgsearch_results);
getScriptViaAjax.update(eid,seid);
return;}
function ReqObject(url,callbackFunction){var that=this;this.updating=false;this.update=function(param1,param2){
if(that.updating==true){return false;}
that.updating=true;var THISREQ=null;
if(window.XMLHttpRequest){THISREQ=new XMLHttpRequest();}else{THISREQ=new ActiveXObject("Microsoft.XMLHTTP");}
if(THISREQ==null){return false;}else{THISREQ.onreadystatechange=function(){
if(THISREQ.readyState==4){that.updating=false;that.callback(param1,param2,THISREQ.status,THISREQ.responseXML,THISREQ.responseText);delete THISREQ;
}}
var timestamp=new Date();var uri=urlCall+'&tamp='+(timestamp*1);THISREQ.open("GET",uri,true);THISREQ.send(null);return true;}}
var urlCall=url;this.callback=callbackFunction||function(){};return this;
}
// -----------------------------------------------
function show_dict_original_content(eid){
var telem=document.getElementById(eid);
if(!telem){return;}
if(dict_orig_content != ''){
telem.innerHTML=dict_orig_content;
if(document.getElementById('dict_back_to_orig_link')){
document.getElementById('dict_back_to_orig_link').style.visibility='hidden';
}
}
}
// -----------------------------------------------
function show_hide(eid,leid,lbl_show,lbl_hide){
var elabel=document.getElementById(leid);
var e=document.getElementById(eid);
lbl_show=lbl_show||'Show';
lbl_hide=lbl_hide||'Hide';
if(e.style.display == 'block'){
e.style.display='none';
elabel.innerHTML=lbl_show;
}
else if(e.style.display == 'none'){
e.style.display='block';
elabel.innerHTML=lbl_hide;
}
else{
e.style.display='block';
elabel.innerHTML=lbl_hide;
}
return;
}
// -----------------------------------------------
function show_hide_inline(eid,leid,lbl_show,lbl_hide){
var elabel=document.getElementById(leid);
var e=document.getElementById(eid);
lbl_show=lbl_show||'Show';
lbl_hide=lbl_hide||'Hide';
if(e.style.display == 'inline'){
e.style.display='none';
elabel.innerHTML=lbl_show;
}
else if(e.style.display == 'none'){
e.style.display='inline';
elabel.innerHTML=lbl_hide;
}
else{
e.style.display='inline';
elabel.innerHTML=lbl_hide;
}
return;
}
// ------------------------------------------------------------------------
// ------------------------------------------------------------------------
var topic_all_content_areas=new Array('live_knowledge','howto','dict','int_translation','picture','video','news','job','yanswer','leximatch','listings','websearch','extarticles');
var topic_all_content_switch_links=new Array('all_show_hide_switch_link1','all_show_hide_switch_link2');
var topic_all_content_areas_status='open';
// ------------------------------------------------------------------------
var topic_group_show_lbl='<img src="/i-imgs/mini_images/show.gif" width=11 height=10 border=0 alt="Show">';
var topic_group_hide_lbl='<img src="/i-imgs/mini_images/hide.gif" width=11 height=10 border=0 alt="Hide">';
// ------------------------------------------------------------------------
function show_hide_all_topic_content_areas(){
if(topic_all_content_areas_status == 'open'){
hide_all_topic_content_areas();
topic_all_content_areas_status='closed';
}
else if(topic_all_content_areas_status == 'closed'){
show_all_topic_content_areas();
topic_all_content_areas_status='open';
}
else{
hide_all_topic_content_areas();
topic_all_content_areas_status='closed';
}
if(typeof(document.anchors['jump_to_top']) != undefined){
window.location.hash='jump_to_top';
}
return;
}
// ------------------------------------------------
function show_all_topic_content_areas(){
var cid;
var lid;
for (var i=0;i < topic_all_content_areas.length;i++) {
cid=topic_all_content_areas[i]+'_content_area';
lid=topic_all_content_areas[i]+'_show_hide_link';
if(document.getElementById(cid)){
document.getElementById(cid).style.display='block';
}
if(document.getElementById(lid)){
document.getElementById(lid).innerHTML='Hide';
}
}
switch_all_topic_link_status_for_show();
return;
}
// ------------------------------------------------------------------------
function hide_all_topic_content_areas(){
var cid;
var lid;
for (var i=0;i < topic_all_content_areas.length;i++) {
cid=topic_all_content_areas[i]+'_content_area';
lid=topic_all_content_areas[i]+'_show_hide_link';
if(document.getElementById(cid)){
document.getElementById(cid).style.display='none';
}
if(document.getElementById(lid)){
document.getElementById(lid).innerHTML='Show';
}
}
switch_all_topic_link_status_for_hide();
return;
}
// ----------------------------------------------------------------------
function switch_all_topic_link_status_for_show(){
for (var i=0;i < topic_all_content_switch_links.length;i++) {
if(document.getElementById(topic_all_content_switch_links[i])){
document.getElementById(topic_all_content_switch_links[i]).innerHTML='[ Show Headings Only ]';
}
}

}
// ----------------------------------------------------------------------
function switch_all_topic_link_status_for_hide(){
for (var i=0;i < topic_all_content_switch_links.length;i++) {
if(document.getElementById(topic_all_content_switch_links[i])){
document.getElementById(topic_all_content_switch_links[i]).innerHTML='[ Show Full Content ]';
}
}
}
// -----------------------------------------------
var adv_sbox_show_lbl='Options <img src="/i-imgs/mini_images/show.gif" width=11 height=10 border=0 alt="%%__more_search_options__%%">';
var adv_sbox_hide_lbl='Options <img src="/i-imgs/mini_images/hide.gif" width=11 height=10 border=0 alt="%%__more_search_options__%%">';
// -----------------------------------------------
function hide_show(eid,leid,lbl_show,lbl_hide){
var elabel=document.getElementById(leid);
var e=document.getElementById(eid);
lbl_show=lbl_show||'Show';
lbl_hide=lbl_hide||'Hide';
if(e.style.display == 'none'){
e.style.display='block';
elabel.innerHTML=lbl_hide;
}
else if(e.style.display == 'block'){
e.style.display='none';
elabel.innerHTML=lbl_show;
}
else{
e.style.display='block';
elabel.innerHTML=lbl_show;
}
return;
}
// -----------------------------------------------
function show_hide(eid,leid,lbl_show,lbl_hide){
var elabel=document.getElementById(leid);
var e=document.getElementById(eid);
lbl_show=lbl_show||'Show';
lbl_hide=lbl_hide||'Hide';
if(e.style.display == 'block'){
e.style.display='none';
elabel.innerHTML=lbl_show;
}
else if(e.style.display == 'none'){
e.style.display='block';
elabel.innerHTML=lbl_hide;
}
else{
e.style.display='none';
elabel.innerHTML=lbl_hide;
}
return;
}
// -------------------------------
function force_hide(eid,leid,lbl_show,lbl_hide){
var elabel=document.getElementById(leid);
var e=document.getElementById(eid);
lbl_show=lbl_show||'Show';
lbl_hide=lbl_hide||'Hide';
if(e.style.display == 'block'){
e.style.display='none';
elabel.innerHTML=lbl_show;
}
else{
e.style.display='none';
elabel.innerHTML=lbl_hide;
}
return;
}
// ------------------------------------
function cg_kn_show_more_less(e_num){
if(document.getElementById('bz_kn_morecontent')){
if(document.getElementById('bz_kn_morecontent').style.display=='block'){
document.getElementById('bz_kn_morecontent').style.display='none';
if(document.getElementById('bz_kn_showhide-l1')){
document.getElementById('bz_kn_showhide-l1').innerHTML='see more';
}
}
else{
document.getElementById('bz_kn_morecontent').style.display='block';
if(document.getElementById('bz_kn_showhide-l1')){
document.getElementById('bz_kn_showhide-l1').innerHTML='see less';
}
}
}
return;
}
// -----------------------------------------------
var Bz_ReplaceImage=new Image;
Bz_ReplaceImage.src="/a-imgs/img_search/no_thumb.gif";
function bz_img_err(img){img.src = Bz_ReplaceImage.src;if(!img.complete){return false;}if(typeof img.naturalWidth != "undefined" && img.naturalWidth == 0){return false;}return true;}
function stop_Error(){return true;}
// -----------------------------------------------
function bz_smart_submit(f){if(f.q.value==''){return true;}var bz_q_q_enc=encodeURIComponent(f.q.value);var bz_q_q_enc_conv=bz_q_q_enc.replace('%20','+');var bz_q_target='';if(f.target){bz_q_target=f.target.options[f.target.selectedIndex].value;}if(bz_q_target==''){bz_q_target='web';}window.location='/1/'+bz_q_target+'/'+bz_q_q_enc_conv;return false;}
window.onerror=stop_Error;