function $_business_dictionary_() {
var elements = new Array();
for (var i = 0; i < arguments.length; i++) {
var element = arguments[i];
if (typeof element == 'string')
element = document.getElementById(element);
if (arguments.length == 1)
return element;
elements.push(element);
}
return elements;
}
var $A_business_dictionary_ = function(iterable) {
if (!iterable) return [];
if (iterable.toArray) {
return iterable.toArray();
} else {
var results = [];
for (var i = 0; i < iterable.length; i++)
results.push(iterable[i]);
return results;
}
}
Function.prototype.bind = function() {
var __method_business_dictionary_ = this, args = $A_business_dictionary_(arguments), object = args.shift();
return function() {
return __method_business_dictionary_.apply(object, args.concat($A_business_dictionary_(arguments)));
}
}
if(typeof(XMLHttpRequest) == "undefined")
{
var XMLHttpRequest = function()
{
return new ActiveXObject("Microsoft.XMLHTTP");
}
}
function CSuggestion(fieldName)
{
this.objField 		= $_business_dictionary_(fieldName);
this.lastRequest 	= '';
this.timer			= false;
this.hideTimeOut	= 500;
this.searchUrl		= '';
this.searchKey		= '';
this.searchTarget	= '';
this.selectedIndex	= -1;
}
//autocomplete="off"
CSuggestion.prototype = {
init: function( obj )
{
this.searchUrl				= obj.searchUrl?obj.searchUrl:'';
this.searchKey				= obj.searchKey?obj.searchKey:'';
this.searchTarget			= obj.searchTarget?obj.searchTarget:'';
this.requestUrl				= obj.requestUrl?obj.requestUrl:'';
this.objField.onkeyup 		= this.getStrings.bind(this);
this.objField.onmouseover 	= this.hideTimerReset.bind(this);
this.objField.onmouseout	= this.hideTimerSet.bind(this);
},
resetSelectedIndex: function()
{
this.selectedIndex = -1;
},
getStrings: function( evt )
{
evt = evt ? evt : window.event;
var srcEl = (evt.target) ? evt.target : evt.srcElement;
if ( srcEl && srcEl.value != this.lastRequest )
{
if ( evt.keyCode != 38 && evt.keyCode != 40 && evt.keyCode != 9 )
{
this.request(this.requestUrl+srcEl.value);
this.lastRequest = srcEl.value;
this.resetSelectedIndex();
}
}
},
request: function ( url )
{
var el = document.getElementById('result_js');
if( el )
document.body.removeChild( el );
var element = document.createElement('script');
element.setAttribute('src', url+'&sug_mode=js');
element.setAttribute( 'id', 'result_js');
document.body.appendChild(element);
//this.processResponce( business_dictionary_get_words() );
},
proccessResponce: function(xml){
//alert(xml);
var objContainer = this.createContainer();
var words = xml.getElementsByTagName('words');
if  ( words && words[0] )
{
objContainer.innerHTML = '';
var word_arr = words[0].getElementsByTagName('word');
if ( word_arr && word_arr.length )
{
for (var i = 0; i < word_arr.length; i++ )
{
{
var word 		= document.createElement('A');
word.onfocus	= function ( evt )
{
var evt = (evt) ? evt : ((window.event) ? event : null);
var target = (evt.target) ? evt.target : evt.srcElement;
this.objField.value = target.firstChild.nodeValue;
this.objField.focus();
}.bind(this);
word.onmouseover = function ( evt )
{
var evt = (evt) ? evt : ((window.event) ? event : null);
var target = (evt.target) ? evt.target : evt.srcElement;
if ( this.selectedIndex != -1 )
{
var els = $_business_dictionary_('suggestions').getElementsByTagName('A');
for ( var i = 0; i < els.length; i++ )
els[i].className = 'out';
}
this.selectedIndex = target.rel;
target.className = 'over';
}.bind(this);
word.onmouseout = function ( evt )
{
var els = $_business_dictionary_('suggestions').getElementsByTagName('A');
for ( var i = 0; i < els.length; i++ )
els[i].className = 'out';
}.bind(this);
word.setAttribute('tag', word_arr[i].getAttribute('id'));
//word.setAttribute( 'target', '_blank' );
word.onclick = function ( evt )
{
var evt = (evt) ? evt : ((window.event) ? event : null);
var target = (evt.target) ? evt.target : evt.srcElement;
this.updateStatistic( target.getAttribute( 'tag' ) );
return true;
}.bind(this);
word.setAttribute('rel',i);
word.setAttribute('href', word_arr[i].getAttribute('url'));
word.setAttribute('target', this.searchTarget);
word.innerHTML 	= word_arr[i].firstChild.nodeValue;
objContainer.appendChild(word);
}
}
objContainer.style.display = '';
}
else
{
objContainer.style.display = 'none';
}
}
},
hideSuggestions: function()
{
if ( $_business_dictionary_('suggestions') )
{
$_business_dictionary_('suggestions').style.display = 'none';
this.lastRequest = '';
this.resetSelectedIndex();
}
},
hideTimerSet: function()
{
this.timer = setTimeout(this.hideSuggestions.bind(this), this.hideTimeOut);
},
hideTimerReset: function()
{
if (this.timer) clearTimeout(this.timer);
},
createContainer: function ()
{
if ( $_business_dictionary_('suggestions') ) return $_business_dictionary_('suggestions');
var body = document.getElementsByTagName('body');
if ( body && body[0] )
{
var container 				= document.createElement('DIV');
container.id				= 'suggestions';
container.style.display 	= 'none';
container.style.position 	= 'absolute';
container.onmouseover 		= this.hideTimerReset.bind(this);
container.onmouseout		= this.hideTimerSet.bind(this);
body[0].appendChild(container);
this.containerPosition(container);
}
return container;
},
setSuggestFocus: function ( action )
{
if ( $_business_dictionary_('suggestions') )
{
var els = $_business_dictionary_('suggestions').getElementsByTagName('A');
if ( els )
{
for ( var i = 0; i < els.length; i++ )
els[i].className = 'out';
if ( action == 'down' )
this.selectedIndex++;
else
this.selectedIndex--;
switch( this.selectedIndex )
{
case -1:
case -2:
this.selectedIndex = els.length-1;
break;
case els.length:
this.selectedIndex = 0;
break;
}
els[this.selectedIndex].className = 'over';
if ( $_business_dictionary_('suggestions') && $_business_dictionary_('suggestions').style.display == '' )
els[this.selectedIndex].focus();
return;
}
}
},
updateStatistic: function ( term_id ){
},
gotoDefinition: function ()
{
if ( $_business_dictionary_('suggestions') )
{
var els = $_business_dictionary_('suggestions').getElementsByTagName('A');
if ( els && this.selectedIndex>=0 && els[this.selectedIndex] )
{
var t = els[this.selectedIndex].getAttribute('tag');
if( t > 0 )
this.updateStatistic( t );
//location.href = els[this.selectedIndex].href;
return true;
}
}
return false;
},
handleArrowKeys: function ( evt )
{
var evt = (evt) ? evt : ((window.event) ? event : null);
if (evt) {
switch (evt.keyCode) {
case 38: //up
this.setSuggestFocus('up');
break;
case 40: //down
this.setSuggestFocus('down');
break;
}
}
},
formSubmit: function()
{
if ( !this.gotoDefinition() )
{
return true;
}
return true;
},
containerPosition: function ( container )
{
container.style.left 	= (this.getLeftPos(this.objField.offsetParent)+0)+'px';
container.style.top		= (this.getTopPos(this.objField.offsetParent)+22)+'px';
},
getLeftPos: function (obj)
{
var res = 0;
while (obj)
{
res += obj.offsetLeft;
obj = obj.offsetParent;
}
return res;
},
getTopPos: function (obj)
{
var res = 0;
while (obj)
{
res += obj.offsetTop;
obj = obj.offsetParent;
}
return res;
}
}
function setSelectionRange(input, selectionStart, selectionEnd)
{
if (input.setSelectionRange) {
input.focus();
input.setSelectionRange(selectionStart, selectionEnd);
}
else if (input.createTextRange) {
var range = input.createTextRange();
range.collapse(true);
range.moveEnd('character', selectionEnd);
range.moveStart('character', selectionStart);
range.select();
}
}
var el = document.getElementById('bd_box_search_field');
el.autocomplete = 'off';
el.setAttribute( 'autocomplete', 'off' );
empty_filter = false;
function filter_active( sender ){
//	alert('active');
if( empty_filter ){
empty_filter = false;
sender.value = '';
}
}
function filter_inactive(sender){
//						alert('inactive');
if( sender.value == '' ){
empty_filter = true;
sender.value = 'Enter a word or phrase...';
//setSelectionRange( sender, 0,0 );
}
}
//onsubmit="return validate_filter()"
var t = document.getElementById('bd_box_search_field');
t.focus();
empty_filter = true;
first = true;
t.onfocus= function(){
if(empty_filter && !first){
this.value='';
empty_filter=false;
}
first = false;
}
t.value = 'Enter a word or phrase...';
t.focus();
setSelectionRange( t, 0,0 );
var bd_box_suggestion = new CSuggestion('bd_box_search_field');
bd_box_suggestion.init(
{
searchUrl: 'http://www.businessdictionary.com/search.php',
searchKey: 'search',
searchTarget: '_blank',
requestUrl: 'http://www.businessdictionary.com/search.php?mode=get_words&search='
}
);
document.onkeyup = bd_box_suggestion.handleArrowKeys.bind(bd_box_suggestion);
document.getElementById('bd_box_sf').onsubmit = bd_box_suggestion.formSubmit.bind(bd_box_suggestion);