mirror of
https://github.com/pfsense/pfsense.git
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367 lines
12 KiB
JavaScript
Executable File
367 lines
12 KiB
JavaScript
Executable File
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/* ---- Variables ---- */
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var actb_timeOut = -1; // Autocomplete Timeout in ms (-1: autocomplete never time out)
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var actb_lim = 5; // Number of elements autocomplete can show (-1: no limit)
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var actb_firstText = false; // should the auto complete be limited to the beginning of keyword?
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/* ---- Variables ---- */
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/* --- Styles --- */
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var actb_bgColor = '#FFFFFF';
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var actb_textColor = '#000000';
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var actb_hBgColor = '#990000';
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var actb_htextColor = '#FFFFFF';
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var actb_fFamily = 'Courier';
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var actb_fSize = '14px';
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var actb_hStyle = 'text-decoration:underline;font-weight="bold"';
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/* --- Styles --- */
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/* ---- Constants ---- */
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var actb_keywords = new Array();
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var actb_display = true;
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var actb_pos = 0;
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var actb_total = 0;
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var actb_curr = null;
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var actb_rangeu = 0;
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var actb_ranged = 0;
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var actb_bool = new Array();
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var actb_pre = 0;
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var actb_toid;
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var actb_tomake = true;
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/* ---- Constants ---- */
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function actb_parse(n){
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var t = escape(actb_curr.value);
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var tobuild = '';
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var i;
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var re = "";
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if (actb_firstText){
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re = new RegExp("^" + t, "i");
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}else{
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re = new RegExp(t, "i");
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}
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var p = n.search(re);
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for (i=0;i<p;i++){
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tobuild += n.substr(i,1);
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}
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tobuild += ""
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for (i=p;i<t.length+p;i++){
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tobuild += n.substr(i,1);
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}
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tobuild += "";
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for (i=t.length+p;i<n.length;i++){
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tobuild += n.substr(i,1);
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}
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return tobuild;
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}
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function actb_generate(){
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if(navigator.appName == "Microsoft Internet Explorer") {
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if(window.location.protocol == 'https:') return;
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if(actb_keywords.length < 1) return; // if no items setup, do not invoke code. prevent ie crashing.
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if (document.getElementById('tat_frame')) document.body.removeChild(document.getElementById('tat_frame'));
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}
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if (document.getElementById('tat_table')) document.body.removeChild(document.getElementById('tat_table'));
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if(navigator.appName == "Microsoft Internet Explorer") {
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frame = document.createElement('iframe');
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frame.cellSpacing='1px';
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frame.cellPadding='2px';
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frame.style.zIndex = 3;
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frame.style.position='absolute';
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frame.style.top = eval(curTop() + actb_curr.offsetHeight) + "px";
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frame.style.left = curLeft() + "px";
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frame.style.backgroundColor=actb_bgColor;
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frame.id = 'tat_frame';
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}
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a = document.createElement('table');
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a.cellSpacing='1px';
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a.cellPadding='2px';
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a.style.border = '1px solid #990000';
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a.style.zIndex = 5;
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a.style.position='absolute';
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a.style.top = eval(curTop() + actb_curr.offsetHeight) + "px";
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a.style.left = curLeft() + "px";
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a.style.backgroundColor=actb_bgColor;
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a.id = 'tat_table';
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if(navigator.appName == "Microsoft Internet Explorer")
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document.body.appendChild(frame);
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document.body.appendChild(a);
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var i;
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var first = true;
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var j = 1;
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var height = 0;
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var counter = 0;
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for (i=0;i<actb_keywords.length;i++){
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if (actb_bool[i]){
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counter++;
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r = a.insertRow(-1);
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if (first && !actb_tomake){
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r.style.backgroundColor = actb_hBgColor;
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first = false;
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actb_pos = counter;
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}else if(actb_pre == i){
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r.style.backgroundColor = actb_hBgColor;
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first = false;
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actb_pos = counter;
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}else{
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r.style.backgroundColor = actb_bgColor;
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r.style.color = actb_bgColor;
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}
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r.id = 'tat_tr'+(j);
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c = r.insertCell(-1);
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c.style.color = actb_textColor;
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counter = 0;
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first = true;
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if (first && !actb_tomake){
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c.style.color = actb_htextColor;
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first = false;
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actb_pos = counter;
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}else if(actb_pre == i){
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c.style.color = actb_htextColor;
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first = false;
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actb_pos = counter;
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}else{
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c.style.color = actb_textColor;
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}
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c.style.fontFamily = actb_fFamily;
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a.style.zIndex = 5;
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c.style.fontSize = actb_fSize;
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c.innerHTML = actb_parse(actb_keywords[i]);
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c.id = 'tat_td'+(j);
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height = height + c.offsetHeight;
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width = c.offsetWidth;
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j++;
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}
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if (j - 1 == actb_lim && j < actb_total){
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r = a.insertRow(-1);
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r.style.backgroundColor = actb_bgColor;
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c = r.insertCell(-1);
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c.style.color = actb_textColor;
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a.style.zIndex = 5;
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c.style.fontFamily = 'arial narrow';
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c.style.fontSize = actb_fSize;
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c.align='center';
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c.innerHTML = '\\/';
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break;
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}
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}
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actb_rangeu = 1;
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actb_ranged = j-1;
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actb_display = true;
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if (actb_pos <= 0) actb_pos = 1;
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if(navigator.appName == "Microsoft Internet Explorer") {
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frame.width=width;
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frame.height=height + 5;
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}
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}
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function curTop(){
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actb_toreturn = 0;
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obj = actb_curr;
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while(obj){
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actb_toreturn += obj.offsetTop;
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obj = obj.offsetParent;
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}
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return actb_toreturn;
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}
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function curLeft(){
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actb_toreturn = 0;
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obj = actb_curr;
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while(obj){
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actb_toreturn += obj.offsetLeft;
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obj = obj.offsetParent;
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}
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return actb_toreturn;
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}
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function actb_remake() {
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document.body.removeChild(document.getElementById('tat_table'));
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if(navigator.appName == "Microsoft Internet Explorer") {
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document.body.removeChild(document.getElementById('tat_frame'));
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frame = document.createElement('iframe');
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frame.cellSpacing='2px';
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frame.cellPadding='3px';
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frame.style.position='absolute';
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frame.style.zIndex = 5;
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frame.style.top = eval(curTop() + actb_curr.offsetHeight) + "px";
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frame.style.left = curLeft() + "px";
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frame.style.backgroundColor=actb_bgColor;
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frame.id = 'tat_frame';
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}
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a = document.createElement('table');
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a.cellSpacing='2px';
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a.cellPadding='3px';
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a.style.position='absolute';
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a.style.zIndex = 5;
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a.style.top = eval(curTop() + actb_curr.offsetHeight) + "px";
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a.style.left = curLeft() + "px";
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a.style.backgroundColor=actb_bgColor;
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a.id = 'tat_table';
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if(navigator.appName == "Microsoft Internet Explorer")
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document.body.appendChild(frame);
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document.body.appendChild(a);
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var width = 0;
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var height = 0;
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var i;
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var first = true;
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var j = 1;
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if (actb_rangeu > 1){
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r = a.insertRow(-1);
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r.style.backgroundColor = actb_bgColor;
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c = r.insertCell(-1);
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c.style.color = actb_textColor;
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c.style.fontFamily = 'arial narrow';
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a.style.zIndex = 5;
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c.style.fontSize = actb_fSize;
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c.align='center';
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c.innerHTML = '/\\';
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}
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for (i=0;i<actb_keywords.length;i++){
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if (actb_bool[i]){
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if (j >= actb_rangeu && j <= actb_ranged){
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r = a.insertRow(-1);
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r.style.backgroundColor = actb_bgColor;
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r.id = 'tat_tr'+(j);
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c = r.insertCell(-1);
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c.style.color = actb_textColor;
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c.style.fontFamily = actb_fFamily;
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a.style.zIndex = 5;
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c.style.fontSize = actb_fSize;
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c.innerHTML = actb_parse(actb_keywords[i]);
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c.id = 'tat_td'+(j);
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j++;
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}else{
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j++;
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}
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}
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if (j > actb_ranged) break;
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}
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if (j-1 < actb_total){
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r = a.insertRow(-1);
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r.style.backgroundColor = actb_bgColor;
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c = r.insertCell(-1);
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c.style.color = actb_textColor;
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c.style.fontFamily = 'arial narrow';
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c.style.fontSize = actb_fSize;
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c.align='center';
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c.innerHTML = '\\/';
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height = height + c.height;
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width = c.width;
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}
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if(navigator.appName == "Microsoft Internet Explorer") {
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frame.width=width
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frame.height=height;
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}
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}
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function actb_goup(){
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if (!actb_display) return;
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if (actb_pos == 1) return;
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document.getElementById('tat_tr'+actb_pos).style.backgroundColor = actb_bgColor;
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document.getElementById('tat_td'+actb_pos).style.color = actb_textColor;
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actb_pos--;
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if (actb_pos < actb_rangeu) actb_moveup();
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document.getElementById('tat_tr'+actb_pos).style.backgroundColor = actb_hBgColor;
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document.getElementById('tat_td'+actb_pos).style.color = actb_htextColor;
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if (actb_toid) clearTimeout(actb_toid);
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if (actb_timeOut > 0) actb_toid = setTimeout("actb_removedisp()",actb_timeOut);
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}
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function actb_godown(){
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if (!actb_display) return;
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if (actb_pos == actb_total) return;
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document.getElementById('tat_tr'+actb_pos).style.backgroundColor = actb_bgColor;
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document.getElementById('tat_td'+actb_pos).style.color = actb_textColor;
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actb_pos++;
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if (actb_pos > actb_ranged) actb_movedown();
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document.getElementById('tat_tr'+actb_pos).style.backgroundColor = actb_hBgColor;
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document.getElementById('tat_td'+actb_pos).style.color= actb_htextColor;
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if (actb_toid) clearTimeout(actb_toid);
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if (actb_timeOut > 0) actb_toid = setTimeout("actb_removedisp()",actb_timeOut);
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}
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function actb_movedown(){
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actb_rangeu++;
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actb_ranged++;
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actb_remake();
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}
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function actb_moveup(){
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actb_rangeu--;
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actb_ranged--;
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actb_remake();
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}
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function actb_penter(){
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if (!actb_display) return;
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actb_display = 0;
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var word = '';
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var c = 0;
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for (var i=0;i<=actb_keywords.length;i++){
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if (actb_bool[i]) c++;
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if (c == actb_pos){
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word = actb_keywords[i];
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break;
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}
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}
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a = word;//actb_keywords[actb_pos-1];//document.getElementById('tat_td'+actb_pos).;
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actb_curr.value = a;
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actb_removedisp();
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}
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function actb_removedisp(){
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actb_display = 0;
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if(navigator.appName == "Microsoft Internet Explorer")
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if (document.getElementById('tat_frame')) document.body.removeChild(document.getElementById('tat_frame'));
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if (document.getElementById('tat_table')) document.body.removeChild(document.getElementById('tat_table'));
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if (actb_toid) clearTimeout(actb_toid);
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}
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function actb_checkkey(evt, sndr){
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a = evt.keyCode;
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if (a == 38){ // up key
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actb_goup();
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}else if(a == 40){ // down key
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actb_godown();
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}else if(a == 13){
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actb_penter();
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}
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}
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function actb_tocomplete(sndr,evt,arr){
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if (arr) actb_keywords = arr;
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if (evt.keyCode == 38 || evt.keyCode == 40 || evt.keyCode == 13) return;
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var i;
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if (actb_display){
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var word = 0;
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var c = 0;
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for (i=0;i<=actb_keywords.length;i++){
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if (actb_bool[i]) c++;
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if (c == actb_pos){
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word = i;
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break;
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}
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}
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actb_pre = word;//actb_pos;
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}else{ actb_pre = -1};
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if (!sndr) sndr = evt.srcElement;
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actb_curr = sndr;
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if (sndr.value == ''){
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actb_removedisp();
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return;
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}
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var t = sndr.value;
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var re = "";
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if (actb_firstText){
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re = new RegExp("^" + t, "i");
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}else{
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re = new RegExp(t, "i");
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}
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actb_total = 0;
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actb_tomake = false;
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for (i=0;i<actb_keywords.length;i++){
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actb_bool[i] = false;
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if (re.test(actb_keywords[i])){
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actb_total++;
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actb_bool[i] = true;
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if (actb_pre == i) actb_tomake = true;
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}
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}
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if (actb_toid) clearTimeout(actb_toid);
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if (actb_timeOut > 0) actb_toid = setTimeout("actb_removedisp()",actb_timeOut);
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actb_generate(actb_bool);
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}
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