function autocompletaO(obj,ca){ this.autocompletaO_timeOut = -1; // Autocomplete Timeout in ms (-1: autocomplete never time out) this.autocompletaO_lim = 12; // Number of elements autocomplete can show (-1: no limit) this.autocompletaO_firstText = false; // should the auto complete be limited to the beginning of keyword? this.autocompletaO_mouse = true; // Enable Mouse Support this.autocompletaO_delimiter = new Array(';',','); // Delimiter for multiple autocomplete. Set it to empty array for single autocomplete this.autocompletaO_startcheck = 1; // Show widget only after this number of characters is typed in. /* --- Styles --- */ //this.autocompletaO_bgColor = '#3B3B3B'; this.autocompletaO_bgColor = '#FFFFFF'; this.autocompletaO_textColor = '#000000'; //this.autocompletaO_hColor = '#316AC5'; this.autocompletaO_hColor = '#C4C4C4'; this.autocompletaO_fFamily = 'Tahoma'; this.autocompletaO_fSize = '12px'; this.autocompletaO_hStyle = 'text-decoration:underline;font-weight="bold"'; /* --- Styles --- */ /* ---- Private Variables ---- */ var autocompletaO_delimwords = new Array(); var autocompletaO_cdelimword = 0; var autocompletaO_delimchar = new Array(); var autocompletaO_display = false; var autocompletaO_pos = 0; var autocompletaO_total = 0; var autocompletaO_curr = null; var autocompletaO_rangeu = 0; var autocompletaO_ranged = 0; var autocompletaO_bool = new Array(); var autocompletaO_pre = 0; var autocompletaO_toid; var autocompletaO_tomake = false; var autocompletaO_getpre = ""; var autocompletaO_mouse_on_list = 1; var autocompletaO_kwcount = 0; var autocompletaO_caretmove = false; this.autocompletaO_keywords = new Array(); /* ---- Private Variables---- */ this.autocompletaO_keywords = ca; var autocompletaO_self = this; autocompletaO_curr = obj; addEvent(autocompletaO_curr,"focus",autocompletaO_setup); function autocompletaO_setup(){ addEvent(document,"keydown",autocompletaO_checkkey); addEvent(autocompletaO_curr,"blur",autocompletaO_clear); addEvent(document,"keypress",autocompletaO_keypress); } function autocompletaO_clear(evt){ if (!evt) evt = event; removeEvent(document,"keydown",autocompletaO_checkkey); removeEvent(autocompletaO_curr,"blur",autocompletaO_clear); removeEvent(document,"keypress",autocompletaO_keypress); autocompletaO_removedisp(); } function autocompletaO_parse(n){ if (autocompletaO_self.autocompletaO_delimiter.length > 0){ var t = autocompletaO_delimwords[autocompletaO_cdelimword].trim().addslashes(); var plen = autocompletaO_delimwords[autocompletaO_cdelimword].trim().length; }else{var t = autocompletaO_curr.value.addslashes(); var plen = autocompletaO_curr.value.length;} var tobuild = ''; var i; if (autocompletaO_self.autocompletaO_firstText){var re = new RegExp("^" + t, "i");} else{var re = new RegExp(t, "i");} var p = n.search(re); for (i=0;i" for (i=p;i 1){r = a.insertRow(-1); r.style.backgroundColor = autocompletaO_self.autocompletaO_bgColor; c = r.insertCell(-1); c.style.color = autocompletaO_self.autocompletaO_textColor; c.style.fontFamily = 'Tahoma'; c.style.fontSize = autocompletaO_self.autocompletaO_fSize; c.align='center'; c.style.fontSize='18px'; c.style.color='#000000'; replaceHTML(c,'^'); c.style.zIndex= 999; if (autocompletaO_self.autocompletaO_mouse){c.style.cursor = 'pointer'; c.onclick = autocompletaO_mouse_up;}} for (i=0;i= autocompletaO_rangeu && j <= autocompletaO_ranged){ r = a.insertRow(-1); r.style.backgroundColor = autocompletaO_self.autocompletaO_bgColor; r.style.zIndex= 999; r.id = 'tat_tr'+(j); c = r.insertCell(-1); c.style.color = autocompletaO_self.autocompletaO_textColor; c.style.fontFamily = autocompletaO_self.autocompletaO_fFamily; c.style.fontSize = autocompletaO_self.autocompletaO_fSize; c.innerHTML = autocompletaO_parse(autocompletaO_self.autocompletaO_keywords[i]); c.id = 'tat_td'+(j); c.setAttribute('pos',j); if (autocompletaO_self.autocompletaO_mouse){c.style.cursor='pointer'; c.onclick=autocompletaO_mouseclick; c.onmouseover = autocompletaO_table_highlight;} j++; }else{j++;} } if (j > autocompletaO_ranged) break; } if (j-1 < autocompletaO_total){r = a.insertRow(-1); r.style.backgroundColor = autocompletaO_self.autocompletaO_bgColor; r.style.zIndex= 999; c = r.insertCell(-1); c.style.color = autocompletaO_self.autocompletaO_textColor; c.style.fontFamily = 'Tahoma'; c.style.fontSize = autocompletaO_self.autocompletaO_fSize; c.align='center'; c.style.fontSize='18px'; c.style.color='#000000'; replaceHTML(c,'+'); if (autocompletaO_self.autocompletaO_mouse){c.style.cursor = 'pointer'; c.onclick = autocompletaO_mouse_down;} } } function autocompletaO_goup(){if (!autocompletaO_display) return; if (autocompletaO_pos == 1) return; document.getElementById('tat_tr'+autocompletaO_pos).style.backgroundColor = autocompletaO_self.autocompletaO_bgColor; autocompletaO_pos--; if (autocompletaO_pos < autocompletaO_rangeu) autocompletaO_moveup(); document.getElementById('tat_tr'+autocompletaO_pos).style.backgroundColor = autocompletaO_self.autocompletaO_hColor; if (autocompletaO_toid) clearTimeout(autocompletaO_toid); if (autocompletaO_self.autocompletaO_timeOut > 0) autocompletaO_toid = setTimeout(function(){autocompletaO_mouse_on_list=0;autocompletaO_removedisp();},autocompletaO_self.autocompletaO_timeOut); } function autocompletaO_godown(){if (!autocompletaO_display) return; if (autocompletaO_pos == autocompletaO_total) return; document.getElementById('tat_tr'+autocompletaO_pos).style.backgroundColor = autocompletaO_self.autocompletaO_bgColor; autocompletaO_pos++; if (autocompletaO_pos > autocompletaO_ranged) autocompletaO_movedown(); document.getElementById('tat_tr'+autocompletaO_pos).style.backgroundColor = autocompletaO_self.autocompletaO_hColor; if (autocompletaO_toid) clearTimeout(autocompletaO_toid); if (autocompletaO_self.autocompletaO_timeOut > 0) autocompletaO_toid = setTimeout(function(){autocompletaO_mouse_on_list=0;autocompletaO_removedisp();},autocompletaO_self.autocompletaO_timeOut);} function autocompletaO_movedown(){autocompletaO_rangeu++; autocompletaO_ranged++; autocompletaO_remake();} function autocompletaO_moveup(){autocompletaO_rangeu--; autocompletaO_ranged--; autocompletaO_remake();} /* Mouse */ function autocompletaO_mouse_down(){ document.getElementById('tat_tr'+autocompletaO_pos).style.backgroundColor = autocompletaO_self.autocompletaO_bgColor; autocompletaO_pos++; autocompletaO_movedown(); document.getElementById('tat_tr'+autocompletaO_pos).style.backgroundColor = autocompletaO_self.autocompletaO_hColor; autocompletaO_curr.focus(); autocompletaO_mouse_on_list = 0; if (autocompletaO_toid) clearTimeout(autocompletaO_toid); if (autocompletaO_self.autocompletaO_timeOut > 0) autocompletaO_toid = setTimeout(function(){autocompletaO_mouse_on_list=0;autocompletaO_removedisp();},autocompletaO_self.autocompletaO_timeOut);} function autocompletaO_mouse_up(evt){if (!evt) evt=event; if (evt.stopPropagation){evt.stopPropagation();}else{evt.cancelBubble=true;} document.getElementById('tat_tr'+autocompletaO_pos).style.backgroundColor = autocompletaO_self.autocompletaO_bgColor; autocompletaO_pos--; autocompletaO_moveup(); document.getElementById('tat_tr'+autocompletaO_pos).style.backgroundColor = autocompletaO_self.autocompletaO_hColor; autocompletaO_curr.focus(); autocompletaO_mouse_on_list = 0; if (autocompletaO_toid) clearTimeout(autocompletaO_toid); if (autocompletaO_self.autocompletaO_timeOut > 0) autocompletaO_toid = setTimeout(function(){autocompletaO_mouse_on_list=0;autocompletaO_removedisp();},autocompletaO_self.autocompletaO_timeOut);} function autocompletaO_mouseclick(evt){if (!evt) evt = event; if (!autocompletaO_display) return; autocompletaO_mouse_on_list = 0; autocompletaO_pos = this.getAttribute('pos'); autocompletaO_penter();} function autocompletaO_table_focus(){autocompletaO_mouse_on_list = 1;} function autocompletaO_table_unfocus(){autocompletaO_mouse_on_list = 0; if (autocompletaO_toid) clearTimeout(autocompletaO_toid); if (autocompletaO_self.autocompletaO_timeOut > 0) autocompletaO_toid = setTimeout(function(){autocompletaO_mouse_on_list = 0;autocompletaO_removedisp();},autocompletaO_self.autocompletaO_timeOut);} function autocompletaO_table_highlight(){autocompletaO_mouse_on_list = 1; document.getElementById('tat_tr'+autocompletaO_pos).style.backgroundColor = autocompletaO_self.autocompletaO_bgColor; autocompletaO_pos = this.getAttribute('pos'); while (autocompletaO_pos < autocompletaO_rangeu) autocompletaO_moveup(); while (autocompletaO_pos > autocompletaO_ranged) autocompletaO_movedown(); document.getElementById('tat_tr'+autocompletaO_pos).style.backgroundColor = autocompletaO_self.autocompletaO_hColor; if (autocompletaO_toid) clearTimeout(autocompletaO_toid); if (autocompletaO_self.autocompletaO_timeOut > 0) autocompletaO_toid = setTimeout(function(){autocompletaO_mouse_on_list = 0;autocompletaO_removedisp();},autocompletaO_self.autocompletaO_timeOut);} function autocompletaO_insertword(a){ if (autocompletaO_self.autocompletaO_delimiter.length > 0){str = ''; l=0; for (i=0;i=0;--j){ if (autocompletaO_delimwords[i].charAt(j) != ' ') break; postspace += ' ';} str += prespace; str += a; l = str.length; if (gotbreak) str += postspace; }else{str += autocompletaO_delimwords[i];} if (i != autocompletaO_delimwords.length - 1){str += autocompletaO_delimchar[i];}} autocompletaO_curr.value = str; setCaret(autocompletaO_curr,l); }else{autocompletaO_curr.value = a;} autocompletaO_mouse_on_list = 0; autocompletaO_removedisp();} function autocompletaO_penter(){if (!autocompletaO_display) return; autocompletaO_display = false; var word = ''; var c = 0; for (var i=0;i<=autocompletaO_self.autocompletaO_keywords.length;i++){ if (autocompletaO_bool[i]) c++; if (c == autocompletaO_pos){word = autocompletaO_self.autocompletaO_keywords[i]; break;}} autocompletaO_insertword(word); l = getCaretStart(autocompletaO_curr);} function autocompletaO_removedisp(){ if (autocompletaO_mouse_on_list==0){autocompletaO_display = 0; if (document.getElementById('tat_table')){ document.body.removeChild(document.getElementById('tat_table')); } if (autocompletaO_toid) clearTimeout(autocompletaO_toid);}} function autocompletaO_keypress(e){if (autocompletaO_caretmove) stopEvent(e); return !autocompletaO_caretmove;} function autocompletaO_checkkey(evt){if (!evt) evt = event; a = evt.keyCode; caret_pos_start = getCaretStart(autocompletaO_curr); autocompletaO_caretmove = 0; switch (a){ case 38: autocompletaO_goup(); autocompletaO_caretmove = 1; return false; break; case 40: autocompletaO_godown(); autocompletaO_caretmove = 1; return false; break; case 13: case 9: if (autocompletaO_display){autocompletaO_caretmove = 1; autocompletaO_penter(); return false;}else{return true;} break; default: setTimeout(function(){autocompletaO_tocomplete(a)},50); break; } } function autocompletaO_tocomplete(kc){ if (kc == 38 || kc == 40 || kc == 13) return; var i; if (autocompletaO_display){ var word = 0; var c = 0; for (var i=0;i<=autocompletaO_self.autocompletaO_keywords.length;i++){ if (autocompletaO_bool[i]) c++; if (c == autocompletaO_pos){word = i; break;}} autocompletaO_pre = word;}else{ autocompletaO_pre = -1}; if (autocompletaO_curr.value == ''){autocompletaO_mouse_on_list = 0; autocompletaO_removedisp(); return;} if (autocompletaO_self.autocompletaO_delimiter.length > 0){ caret_pos_start = getCaretStart(autocompletaO_curr); caret_pos_end = getCaretEnd(autocompletaO_curr); delim_split = ''; for (i=0;i= l && caret_pos_end <= l + autocompletaO_delimwords[i].length){autocompletaO_cdelimword = i;} l+=autocompletaO_delimwords[i].length + 1;} var ot = autocompletaO_delimwords[autocompletaO_cdelimword].trim(); var t = autocompletaO_delimwords[autocompletaO_cdelimword].addslashes().trim(); }else{var ot = autocompletaO_curr.value; var t = autocompletaO_curr.value.addslashes();} if (ot.length == 0){autocompletaO_mouse_on_list = 0; autocompletaO_removedisp();} if (ot.length < autocompletaO_self.autocompletaO_startcheck) return this; if (autocompletaO_self.autocompletaO_firstText){var re = new RegExp("^" + t, "i");}else{var re = new RegExp(t, "i");} autocompletaO_total = 0; autocompletaO_tomake = false; autocompletaO_kwcount = 0; for (i=0;i 0) autocompletaO_toid = setTimeout(function(){autocompletaO_mouse_on_list = 0;autocompletaO_removedisp();},autocompletaO_self.autocompletaO_timeOut); autocompletaO_generate();} return this;} function addEvent(obj,event_name,func_name){if (obj.attachEvent){obj.attachEvent("on"+event_name, func_name);} else if(obj.addEventListener){obj.addEventListener(event_name,func_name,true);}else{obj["on"+event_name] = func_name;}} // Removes an event from the object function removeEvent(obj,event_name,func_name){if (obj.detachEvent){obj.detachEvent("on"+event_name,func_name);} else if(obj.removeEventListener){obj.removeEventListener(event_name,func_name,true);}else{obj["on"+event_name] = null;}} // Stop an event from bubbling up the event DOM function stopEvent(evt){evt || window.event; if (evt.stopPropagation){evt.stopPropagation(); evt.preventDefault();} else if(typeof evt.cancelBubble != "undefined"){evt.cancelBubble = true; evt.returnValue = false;} return false;} // Get the obj that starts the event function getElement(evt){if (window.event){return window.event.srcElement;} else{return evt.currentTarget;}} // Get the obj that triggers off the event function getTargetElement(evt){if (window.event){return window.event.srcElement;} else{return evt.target;}} // For IE only, stops the obj from being selected function stopSelect(obj){if (typeof obj.onselectstart != 'undefined'){addEvent(obj,"selectstart",function(){ return false;});}} /* Caret Functions */ // Get the end position of the caret in the object. Note that the obj needs to be in focus first function getCaretEnd(obj){ if(typeof obj.selectionEnd != "undefined"){return obj.selectionEnd;} else if(document.selection&&document.selection.createRange){var M=document.selection.createRange(); try{var Lp = M.duplicate();Lp.moveToElementText(obj);}catch(e){var Lp=obj.createTextRange();} Lp.setEndPoint("EndToEnd",M); var rb=Lp.text.length; if(rb>obj.value.length){return -1;} return rb;}} // Get the start position of the caret in the object function getCaretStart(obj){if(typeof obj.selectionStart != "undefined"){return obj.selectionStart;} else if(document.selection&&document.selection.createRange){var M=document.selection.createRange(); try{var Lp = M.duplicate(); Lp.moveToElementText(obj);}catch(e){var Lp=obj.createTextRange();} Lp.setEndPoint("EndToStart",M); var rb=Lp.text.length; if(rb>obj.value.length){return -1;} return rb;}} // sets the caret position to l in the object function setCaret(obj,l){obj.focus(); if (obj.setSelectionRange){obj.setSelectionRange(l,l);} else if(obj.createTextRange){m = obj.createTextRange(); m.moveStart('character',l); m.collapse(); m.select();}} // sets the caret selection from s to e in the object function setSelection(obj,s,e){obj.focus(); if (obj.setSelectionRange){obj.setSelectionRange(s,e);} else if(obj.createTextRange){m = obj.createTextRange(); m.moveStart('character',s); m.moveEnd('character',e); m.select();}} /* Escape function */ String.prototype.addslashes = function(){return this.replace(/(["\\\.\|\[\]\^\*\+\?\$\(\)])/g, '\\$1');} String.prototype.trim = function () {return this.replace(/^\s*(\S*(\s+\S+)*)\s*$/, "$1");}; /* --- Escape --- */ /* Offset position from top of the screen */ function curTop(obj){toreturn = 0; while(obj){toreturn += obj.offsetTop; obj = obj.offsetParent;} return toreturn;} function curLeft(obj){toreturn = 0; while(obj){toreturn += obj.offsetLeft; obj = obj.offsetParent;} return toreturn;} /* ------ End of Offset function ------- */ /* Types Function */ // is a given input a number? function isNumber(a) {return typeof a == 'number' && isFinite(a);} /* Object Functions */ function replaceHTML(obj,text){while(el = obj.childNodes[0]){obj.removeChild(el);}; obj.appendChild(document.createTextNode(text));}