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Path: /data/applications/aps.bak/phpwiki/1.3.14-6/standard/htdocs/themes/default/ [ Home ]
File: moacdropdown.js
/*
*	mo's browser checker
*	heavily based on the v1 library
*	mo / mircho@hotmail.com
*	please keep this note here
*/

function cBrowser() {
var userAgent = navigator.userAgent.toLowerCase()
this.version = parseInt(navigator.appVersion)
this.subVersion = parseFloat(navigator.appVersion)
this.ns  = ((userAgent.indexOf('mozilla')!=-1) && ((userAgent.indexOf('spoofer')==-1) && (userAgent.indexOf('compatible') == -1)))
this.ns2 = (this.ns && (this.version == 2))
this.ns3 = (this.ns && (this.version == 3))
this.ns4b = (this.ns && (this.subVersion < 4.04))
this.ns4 = (this.ns && (this.version == 4))
this.ns5 = (this.ns && (this.version == 5))
this.ie   = (userAgent.indexOf('msie') != -1)
this.ie3  = (this.ie && (this.version == 2))
this.ie4  = (this.ie && (this.version == 4) && (userAgent.indexOf('msie 4.')!=-1))
this.ie5  = (this.ie && (this.version == 4) && (userAgent.indexOf('msie 5.0')!=-1))
this.ie55 = (this.ie && (this.version == 4) && (userAgent.indexOf('msie 5.5')!=-1))
this.ie6 = (this.ie && (this.version == 4) && (userAgent.indexOf('msie 6.0')!=-1))
this.op3 = (userAgent.indexOf('opera') != -1)
this.win   = (userAgent.indexOf('win')!=-1)
this.mac   = (userAgent.indexOf('mac')!=-1)
this.unix  = (userAgent.indexOf('x11')!=-1)
this.name = navigator.appName
this.dom = this.ns5 || this.ie5 || this.ie55 || this.ie6
}
var bw = new cBrowser()









cDomEvent = {
e 		: null,
type	: '',
button	: 0,
key		: 0,
x		: 0,
y		: 0,
pagex	: 0,
pagey	: 0,
target	: null,
from	: null,
to		: null
}
cDomEvent.init = function( e )
{
if( bw.ie ) e = window.event
this.e = e
this.type = e.type
this.button = ( bw.ns4 ) ? e.which : e.button
this.key = ( bw.ns4 ) ? e.which : e.keyCode
this.target = ( e.srcElement ) ? e.srcElement : e.originalTarget 
this.from = ( bw.ns5 ) ? e.originalTarget : ( bw.ie ) ? e.fromElement : null
this.to  = ( bw.ns5 ) ? e.currentTarget : ( bw.ie ) ? e.toElement : null
this.x = ( bw.ns ) ? e.layerX : e.offsetX
this.y = ( bw.ns ) ? e.layerY : e.offsetY
this.screenX = e.screenX
this.screenY = e.screenY
this.pageX = ( bw.ns ) ? e.pageX : e.x + document.body.scrollLeft
this.pageY = ( bw.ns ) ? e.pageY : e.y + document.body.scrollTop
}
cDomEvent.addEvent = function( hElement, sEvent, handler, bCapture )
{
if( hElement.addEventListener )
{
hElement.addEventListener( sEvent, handler, bCapture )
return true
}
else if( hElement.attachEvent )
{
return hElement.attachEvent( 'on'+sEvent, handler )
}
else if( bw.ie4 || bw.ns4 )
{
if( bw.ns4 ) eval( 'hElement.captureEvents( Event.'+sEvent.toUpperCase()+' )' )
eval( 'hElement.on'+sEvent+' = '+handler )
}
else
{
alert('Not implemented yet!')
}
}
cDomEvent.removeEvent = function( hElement, sEvent, handler, bCapture )
{
if( hElement.addEventListener )
{
hElement.removeEventListener( sEvent, handler, bCapture )
return true
}
else if( hElement.attachEvent )
{
return hElement.detachEvent( 'on'+sEvent, handler )
}
else if( bw.ie4 || bw.ns4 )
{
eval( 'hElement.on'+sEvent+' = null' )
}
else
{
alert('Not implemented yet!')
}
}

function MouseButton()
{
if( bw.ns4 )
{
this.left = 1
this.middle = 2
this.right = 3
}
else if( bw.ns5 )
{
this.left = 0
this.middle = 1
this.right = 2
}
else if( bw.ie )
{
this.left = 1
this.middle = 4
this.right = 2
}
}
var MB = new MouseButton()








if ( document.ELEMENT_NODE == null )
{
document.ELEMENT_NODE = 1
document.TEXT_NODE = 3
}
function getSubNodeByName( hNode, sNodeName )
{
if( hNode != null )
{
var nNc = 0
var nC	= 0
var hNodeChildren = hNode.childNodes
var hCNode = null
while( nC < hNodeChildren.length )
{
hCNode = hNodeChildren.item( nC++ )
if( ( hCNode.nodeType == 1 ) && ( hCNode.nodeName.toLowerCase() == sNodeName ) )
{
return hCNode
}
}
}
return null
}
function getPrevNodeSibling( hNode )
{
if( hNode != null )
{
do {
hNode = hNode.previousSibling
} while( hNode != null && hNode.nodeType != 1 )
return hNode
}
}
function getNextNodeSibling( hNode )
{
if( hNode != null )
{
do {
hNode = hNode.nextSibling
} while( hNode != null && hNode.nodeType != 1 )
return hNode
}
}
function getLastSubNodeByName( hNode, sNodeName )
{
if( hNode != null )
{
var nNc = 0
var nC	= 0
var hNodeChildren = hNode.childNodes
var hCNode = null
var nLength = hNodeChildren.length - 1
while( nLength >=0  )
{
hCNode = hNodeChildren.item( nLength )
if( ( hCNode.nodeType == 1 ) && ( hCNode.nodeName.toLowerCase() == sNodeName ) )
{
return hCNode
}
nLength--
}
}
return null
}
function getSubNodeByProperty( hNode, sProperty, sPropValue )
{
if( hNode != null )
{
var nNc = 0
var nC	= 0
var hNodeChildren = hNode.childNodes
var hCNode = null
var sAttribute
var hProp 
sPropValue = sPropValue.toLowerCase()
while( nC < hNodeChildren.length )
{
hCNode = hNodeChildren.item( nC++ )
if( hCNode.nodeType == document.ELEMENT_NODE )
{
hProp = eval( 'hCNode.'+sProperty )
if( typeof( sPropValue ) != 'undefined' )
{
if( hProp.toLowerCase() == sPropValue )
{
return hCNode
}
}
else
{
return hCNode
}
}
nNc++
}
}
return null
}
function findAttribute( hNode, sAtt )
{
sAtt = sAtt.toLowerCase()
for( var nI = 0; nI < hNode.attributes.length; nI++ )
{
if( hNode.attributes.item( nI ).nodeName.toLowerCase() == sAtt )
{
return hNode.attributes.item( nI ).nodeValue
}
}
return null
}
function getSubNodeByAttribute( hNode, sAtt, sAttValue )
{
if( hNode != null )
{
var nNc = 0
var nC	= 0
var hNodeChildren = hNode.childNodes
var hCNode = null
var sAttribute
sAttValue = sAttValue.toLowerCase()
while( nC < hNodeChildren.length )
{
hCNode = hNodeChildren.item( nC++ )
if( hCNode.nodeType == document.ELEMENT_NODE )
{
sAttribute = hCNode.getAttribute( sAtt )
if( sAttribute && sAttribute.toLowerCase() == sAttValue )
return hCNode
}
nNc++
}
}
return null
}
function getLastSubNodeByAttribute( hNode, sAtt, sAttValue )
{
if( hNode != null )
{
var nNc = 0
var nC	= 0
var hNodeChildren = hNode.childNodes
var hCNode = null
var nLength = hNodeChildren.length - 1
while( nLength >= 0 )
{
hCNode = hNodeChildren.item( nLength )
if( hCNode.nodeType == document.ELEMENT_NODE )
{
sAttribute = hCNode.getAttribute( sAtt )
if( sAttribute && sAttribute.toLowerCase() == sAttValue )
return hCNode
}
nLength--
}
}
return null
}
function getParentByTagName( hNode, sParentTagName )
{
while( ( hNode.tagName ) && !( /(body|html)/i.test( hNode.tagName ) ) )
{
if( hNode.tagName == sParentTagName )
{
return hNode
}
hNode = hNode.parentNode
}
return null
}
function getParentByAttribute( hNode, sAtt, sAttValue )
{
while( ( hNode.tagName ) && !( /(body|html)/i.test( hNode.tagName ) ) )
{

var sAttr = hNode.getAttribute( sAtt )
if( sAttr != null && sAttr.toString().length > 0 )
{	
if( sAttValue !== null )
{
if( sAttr == sAttValue )
{
return hNode
}
}
else
{
return hNode
}
}
hNode = hNode.parentNode
}
return null
}
function getParentByProperty( hNode, sProperty, sPropValue )
{
while( ( hNode.tagName ) && !( /(body|html)/i.test( hNode.tagName ) ) )
{

var hProp = eval( 'hNode.'+sProperty )
if( hProp != null && hProp.toString().length > 0 )
{	
if( sPropValue !== null )
{
if( hProp == sPropValue )
{
return hNode
}
}
else
{
return hNode
}
}
hNode = hNode.parentNode
}
return null
}
function getNodeText( hNode )
{
if( hNode == null )
{
return ''
}
var sRes
if( hNode.hasChildNodes() )
{
sRes = hNode.childNodes.item(0).nodeValue
}
else
{
sRes = hNode.text
}
return sRes
}











function cDomExtension( hParent, aSelectors, hInitFunction )

{

this.hParent = hParent

this.aSelectors = aSelectors

this.hInitFunction = hInitFunction

}

cDomExtensionManager = 

{

aExtensions : new Array()

}

cDomExtensionManager.register = function( hDomExtension )

{

cDomExtensionManager.aExtensions.push( hDomExtension )

}

cDomExtensionManager.initSelector = function( hParent, sSelector, hInitFunction )

{

var hSelectorRegEx

var hAttributeRegEx

var aSelectorData

var aAttributeData

var sAttribute 

hSelectorRegEx = /([a-z0-9_]*)\[?([^\]]*)\]?/i

hAttributeRegEx = /([a-z0-9_]*)([\*\^\$]?)(=?)(([a-z0-9_=]*))/i

if( hSelectorRegEx.test( sSelector ) && !/[@#\.]/.test( sSelector ) )

{

aSelectorData = hSelectorRegEx.exec( sSelector )

if( aSelectorData[ 1 ] != '' )

{

hGroup  = hParent.getElementsByTagName( aSelectorData[ 1 ].toLowerCase() )

for( nI = 0; nI < hGroup.length; nI ++ )

{

hGroup[ nI ].markExt = true

}

for( nI = 0; nI < hGroup.length; nI ++ )

{

if( !hGroup[ nI ].markExt )

{

continue

}

else

{

hGroup[ nI ].markExt = false

}

if( aSelectorData[ 2 ] == '' )

{

if( hGroup[ nI ].tagName.toLowerCase() == aSelectorData[ 1 ].toLowerCase()  )

{

hInitFunction( hGroup[ nI ] )

}

}

else

{

aAttributeData = hAttributeRegEx.exec( aSelectorData[ 2 ] )

if( aAttributeData[ 1 ] == 'class' )

{

sAttribute = hGroup[ nI ].className

}

else

{

sAttribute = hGroup[ nI ].getAttribute( aAttributeData[ 1 ] )

}

if( sAttribute != null && sAttribute.length > 0 )

{

if( aAttributeData[ 3 ] == '=' )

{

if( aAttributeData[ 2 ] == '' )

{

if( sAttribute == aAttributeData[4] )

{

hInitFunction( hGroup[ nI ] )

}

}

else

{

switch( aAttributeData[ 2 ] )

{

case '^' :	if( sAttribute.indexOf( aAttributeData[ 4 ] ) == 0 )

{

hInitFunction( hGroup[ nI ] )

}

break

case '$' :	if( sAttribute.lastIndexOf( aAttributeData[ 4 ] ) == sAttribute.length - aAttributeData[ 4 ].length )

{

hInitFunction( hGroup[ nI ] )

}

break

case '*' :	if( sAttribute.indexOf( aAttributeData[ 4 ] ) >= 0 )

{

hInitFunction( hGroup[ nI ] )

}

break

}

}

}

else

{

hInitFunction( hGroup[ nI ] )

}

}

}

}


return

}

}

hSelectorRegEx = /([a-z0-9_]*)([\.#@]?)([a-z0-9_=~]*)/i

hAttributeRegEx = /([a-z0-9_]*)([=~])?([a-z0-9_]*)/i

aSelectorData = hSelectorRegEx.exec( sSelector )

if( aSelectorData[ 1 ] != '' )

{

var hGroup  = hParent.getElementsByTagName( aSelectorData[ 1 ] )

for( nI = 0; nI < hGroup.length; nI ++ )

{

hGroup[ nI ].markExt = true

}

for( nI = 0; nI < hGroup.length; nI ++ )

{

if( !hGroup[ nI ].markExt )

{

continue

}

else

{

hGroup[ nI ].markExt = false

}

if( aSelectorData[ 2 ] != '' )

{

switch( aSelectorData[ 2 ] )

{

case '.' : 	if( hGroup[ nI ].className == aSelectorData[ 3 ] )

{

hInitFunction( hGroup[ nI ] )

}

break

case '#' : 	if( hGroup[ nI ].id == aSelectorData[ 3 ] )

{

hInitFunction( hGroup[ nI ] )

}

break

case '@' : 	aAttributeData = hAttributeRegEx.exec( aSelectorData[ 3 ] )

sAttribute = hGroup[ nI ].getAttribute( aAttributeData[ 1 ] )

if(  sAttribute != null && sAttribute.length > 0  )

{					

if( aAttributeData[ 3 ] != '' )

{

if( aAttributeData[ 2 ] == '=' )

{

if( sAttribute == aAttributeData[ 3 ] )

{

hInitFunction( hGroup[ nI ] )

}

}

else /* the case is like ~ */

{

if( sAttribute.indexOf( aAttributeData[ 3 ] ) >= 0 )

{

hInitFunction( hGroup[ nI ] )

}

}

}

else

{

hInitFunction( hGroup[ nI ] )

}

}

break

}

}

}

}

}

cDomExtensionManager.initialize = function()

{

var hDomExtension = null

var aSelectors

for( var nKey in cDomExtensionManager.aExtensions )

{

aSelectors = cDomExtensionManager.aExtensions[ nKey ].aSelectors

for( var nKey2 in aSelectors )

{

cDomExtensionManager.initSelector( cDomExtensionManager.aExtensions[ nKey ].hParent, aSelectors[ nKey2 ], cDomExtensionManager.aExtensions[ nKey ].hInitFunction )

}

}

}

if( window.addEventListener )

{

window.addEventListener( 'load', cDomExtensionManager.initialize, false )

}

else if( window.attachEvent )

{

window.attachEvent( 'onload', cDomExtensionManager.initialize )

}




function cDomObject( sId )
{
if( bw.dom || bw.ie )
{
this.hElement = document.getElementById( sId )
this.hStyle = this.hElement.style
}
}
cDomObject.prototype.getWidth = function( )
{
return  cDomObject.getWidth( this.hElement )
}
cDomObject.getWidth = function( hElement )
{
if( hElement.currentStyle )
{
var nWidth = parseInt( hElement.currentStyle.width )
if( isNaN( nWidth ) )
{
return parseInt( hElement.offsetWidth )
}
else
{
return nWidth
}
}
else
{
return parseInt( hElement.offsetWidth )
}
}
cDomObject.prototype.getHeight = function( )
{
return  cDomObject.getHeight( this.hElement )
}
cDomObject.getHeight = function( hElement )
{
if( hElement.currentStyle )
{
var nHeight = parseInt( hElement.currentStyle.height )
if( isNaN( nHeight ) )
{
return parseInt( hElement.offsetHeight )
}
else
{
return nHeight
}
}
else
{
return parseInt( hElement.offsetHeight )
}
}
cDomObject.prototype.getLeft = function()
{
return cDomObject.getLeft( this.hElement )
}
cDomObject.getLeft = function( hElement )
{
return parseInt( hElement.offsetLeft )
}
cDomObject.prototype.getTop = function( )
{
return cDomObject.getTop( this.hElement )
}
cDomObject.getTop = function( hElement )
{
return parseInt( hElement.offsetTop )
}




cDomObject.getOffsetParam = function( hElement, sParam, hLimitParent )
{
var nRes = 0
if( hLimitParent == null )
{
hLimitParent = document.body.parentElement
}
while( hElement != hLimitParent )
{
nRes += eval( 'hElement.' + sParam )
if( !hElement.offsetParent ) { break }
hElement = hElement.offsetParent
}
return nRes
}




cDomObject.getScrollOffset = function( hElement, sParam, hLimitParent  )
{
nRes = 0
if( hLimitParent == null )
{
hLimitParent = document.body.parentElement
}
while( hElement != hLimitParent )
{
nRes += eval( 'hElement.scroll' + sParam )
if( !hElement.offsetParent ) { break }
hElement = hElement.parentNode
}
return nRes
}




function getDomDocumentPrefix() {
if (getDomDocumentPrefix.prefix)
return getDomDocumentPrefix.prefix;
var prefixes = ["MSXML2", "Microsoft", "MSXML", "MSXML3"];
var o;
for (var i = 0; i < prefixes.length; i++) {
try {

o = new ActiveXObject(prefixes[i] + ".DomDocument");
return getDomDocumentPrefix.prefix = prefixes[i];
}
catch (ex) {};
}
throw new Error("Could not find an installed XML parser");
}
function getXmlHttpPrefix() {
if (getXmlHttpPrefix.prefix)
return getXmlHttpPrefix.prefix;
var prefixes = ["MSXML2", "Microsoft", "MSXML", "MSXML3"];
var o;
for (var i = 0; i < prefixes.length; i++) {
try {

o = new ActiveXObject(prefixes[i] + ".XmlHttp");
return getXmlHttpPrefix.prefix = prefixes[i];
}
catch (ex) {};
}
throw new Error("Could not find an installed XML parser");
}




function XmlHttp() {}
XmlHttp.create = function () {
try {
if (window.XMLHttpRequest) {
var req = new XMLHttpRequest();


if (req.readyState == null) {
req.readyState = 1;
req.addEventListener("load", function () {
req.readyState = 4;
if (typeof req.onreadystatechange == "function")
req.onreadystatechange();
}, false);
}
return req;
}
if (window.ActiveXObject) {
return new ActiveXObject(getXmlHttpPrefix() + ".XmlHttp");
}
}
catch (ex) {}

throw new Error("Your browser does not support XmlHttp objects");
};

function XmlDocument() {}
XmlDocument.create = function () {
try {

if (document.implementation && document.implementation.createDocument) {
var doc = document.implementation.createDocument("", "", null);


if (doc.readyState == null) {
doc.readyState = 1;
doc.addEventListener("load", function () {
doc.readyState = 4;
if (typeof doc.onreadystatechange == "function")
doc.onreadystatechange();
}, false);
}
return doc;
}
if (window.ActiveXObject)
return new ActiveXObject(getDomDocumentPrefix() + ".DomDocument");
}
catch (ex) {}
throw new Error("Your browser does not support XmlDocument objects");
};

if (window.DOMParser &&
window.XMLSerializer &&
window.Node && Node.prototype && Node.prototype.__defineGetter__) {



Document.prototype.loadXML = function (s) {

var doc2 = (new DOMParser()).parseFromString(s, "text/xml");

while (this.hasChildNodes())
this.removeChild(this.lastChild);

for (var i = 0; i < doc2.childNodes.length; i++) {
this.appendChild(this.importNode(doc2.childNodes[i], true));
}
};
/*
* xml getter
*
* This serializes the DOM tree to an XML String
*
* Usage: var sXml = oNode.xml
*
*/


/*
XMLDocument.prototype.__defineGetter__("xml", function () {
return (new XMLSerializer()).serializeToString(this);
});
*/
Document.prototype.__defineGetter__("xml", function () {
return (new XMLSerializer()).serializeToString(this);
});
}











function cAutocomplete( sInputId )
{
this.init( sInputId )
}
xmlrpc_url = data_path + '/RPC2.php'
cAutocomplete.CS_NAME = 'Autocomplete component'
cAutocomplete.CS_OBJ_NAME = 'AC_COMPONENT'
cAutocomplete.CS_LIST_PREFIX = 'ACL_'
cAutocomplete.CS_BUTTON_PREFIX = 'ACB_'
cAutocomplete.CS_INPUT_PREFIX = 'AC_'
cAutocomplete.CS_HIDDEN_INPUT_PREFIX = 'ACH_'
cAutocomplete.CS_INPUT_CLASSNAME = 'dropdown'
cAutocomplete.CB_AUTOINIT = true
cAutocomplete.CB_AUTOCOMPLETE = false
cAutocomplete.CB_FORCECORRECT = false

cAutocomplete.CB_MATCHSUBSTRING = false
cAutocomplete.CS_SEPARATOR = ','

cAutocomplete.CS_ARRAY_SEPARATOR = ','


cAutocomplete.CB_MATCHSTRINGBEGIN = true
cAutocomplete.CN_OFFSET_TOP = 2
cAutocomplete.CN_OFFSET_LEFT = -1
cAutocomplete.CN_LINE_HEIGHT = 19
cAutocomplete.CN_NUMBER_OF_LINES = 10
cAutocomplete.CN_HEIGHT_FIX = 2
cAutocomplete.CN_CLEAR_TIMEOUT = 300
cAutocomplete.CN_SHOW_TIMEOUT = 400
cAutocomplete.CN_REMOTE_SHOW_TIMEOUT = 1000
cAutocomplete.CN_MARK_TIMEOUT = 400
cAutocomplete.hListDisplayed = null
cAutocomplete.nCount = 0
cAutocomplete.autoInit = function()
{
var nI = 0
var hACE = null
var sLangAtt
var nInputsLength = document.getElementsByTagName( 'INPUT' ).length
for( nI = 0; nI < nInputsLength; nI++ )
{
if( document.getElementsByTagName( 'INPUT' )[ nI ].type.toLowerCase() == 'text' )
{
sLangAtt = document.getElementsByTagName( 'INPUT' )[ nI ].getAttribute( 'acdropdown' )
if( sLangAtt != null && sLangAtt.length > 0 )
{
if( document.getElementsByTagName( 'INPUT' )[ nI ].id == null || document.getElementsByTagName( 'INPUT' )[ nI ].id.length == 0 )
{
document.getElementsByTagName( 'INPUT' )[ nI ].id = cAutocomplete.CS_OBJ_NAME + cAutocomplete.nCount
}
hACE = new cAutocomplete( document.getElementsByTagName( 'INPUT' )[ nI ].id )
}
}
}
var nTALength = document.getElementsByTagName( 'TEXTAREA' ).length
for( nI = 0; nI < nTALength; nI++ )
{
sLangAtt = document.getElementsByTagName( 'TEXTAREA' )[ nI ].getAttribute( 'acdropdown' )
if( sLangAtt != null && sLangAtt.length > 0 )
{
if( document.getElementsByTagName( 'TEXTAREA' )[ nI ].id == null || document.getElementsByTagName( 'TEXTAREA' )[ nI ].id.length == 0 )
{
document.getElementsByTagName( 'TEXTAREA' )[ nI ].id = cAutocomplete.CS_OBJ_NAME + cAutocomplete.nCount
}
hACE = new cAutocomplete( document.getElementsByTagName( 'TEXTAREA' )[ nI ].id )
}
}
var nSelectsLength = document.getElementsByTagName( 'SELECT' ).length
var aSelect = null
for( nI = 0; nI < nSelectsLength; nI++ )
{
aSelect = document.getElementsByTagName( 'SELECT' )[ nI ]
sLangAtt = aSelect.getAttribute( 'acdropdown' )
if( sLangAtt != null && sLangAtt.length > 0 )
{
if( aSelect.id == null || aSelect.id.length == 0 )
{
aSelect.id = cAutocomplete.CS_OBJ_NAME + cAutocomplete.nCount
}
hACE = new cAutocomplete( aSelect.id )
nSelectsLength--
nI--
}
}
}
if( cAutocomplete.CB_AUTOINIT )
{
if( window.attachEvent )
{
window.attachEvent( 'onload', cAutocomplete.autoInit )
}
else if( window.addEventListener )
{
window.addEventListener( 'load', cAutocomplete.autoInit, false )
}
}
cAutocomplete.prototype.init = function( sInputId )
{
this.bDebug = false
/*this.bDebug = true*/
this.sInputId = sInputId
this.sListId = cAutocomplete.CS_LIST_PREFIX + sInputId
this.sObjName = cAutocomplete.CS_OBJ_NAME + '_obj_' + (cAutocomplete.nCount++)
this.hObj = this.sObjName
this.hActiveSelection = null
this.nSelectedItemIdx = -1

this.sLastActiveValue = ''
this.sActiveValue = ''
this.bListDisplayed = false
this.nItemsDisplayed = 0


this.bAssociative = true
this.sHiddenInputId = null
this.bHasButton = false

this.aData = null

this.aSearchData = new Array()
this.bSorted = false

this.nLastMatchLength = 0
this.bForceCorrect = cAutocomplete.CB_FORCECORRECT
var sForceCorrect = document.getElementById( this.sInputId ).getAttribute( 'autocomplete_forcecorrect' )
if( sForceCorrect != null && sForceCorrect.length > 0 )
{
this.bForceCorrect = eval( sForceCorrect )
}

this.bMatchBegin = cAutocomplete.CB_MATCHSTRINGBEGIN
var sMatchBegin = document.getElementById( this.sInputId ).getAttribute( 'autocomplete_matchbegin' )
if( sMatchBegin != null && sMatchBegin.length > 0 )
{
this.bMatchBegin = eval( sMatchBegin )
}

this.bMatchSubstring = cAutocomplete.CB_MATCHSUBSTRING
var sMatchSubstring = document.getElementById( this.sInputId ).getAttribute( 'autocomplete_matchsubstring' )
if( sMatchSubstring != null && sMatchSubstring.length > 0 )
{
this.bMatchSubstring = eval( sMatchSubstring )
}

this.bAutoComplete = cAutocomplete.CB_AUTOCOMPLETE
this.bAutocompleted = false
var sAutoComplete = document.getElementById( this.sInputId ).getAttribute( 'autocomplete_complete' )
if( sAutoComplete != null && sAutoComplete.length > 0 )
{
this.bAutoComplete = eval( sAutoComplete )
}

this.formatOptions = null
var sFormatFunction = document.getElementById( this.sInputId ).getAttribute( 'autocomplete_format' )
if( sFormatFunction != null && sFormatFunction.length > 0 )
{
this.formatOptions = eval( sFormatFunction )
}


this.onSelect = null
var sOnSelectFunction = document.getElementById( this.sInputId ).getAttribute( 'autocomplete_onselect' )
if( sOnSelectFunction != null && sOnSelectFunction.length > 0 )
{
this.onSelect = eval( sOnSelectFunction )
}

if( this.getListArrayType() == 'url' || this.getListArrayType() == 'xmlrpc' )
{
this.bAssociative = false
this.bRemoteList = true
this.sListURL = this.getListURL()
this.hXMLHttp = XmlHttp.create()
this.bXMLRPC = (this.getListArrayType() == 'xmlrpc')
}
else
{
this.bRemoteList = false
}



var sAssociative = document.getElementById( this.sInputId ).getAttribute( 'autocomplete_assoc' )
if( sAssociative != null && sAssociative.length > 0 )
{
this.bAssociative = eval( sAssociative )
}
this.initListArray()
this.initListContainer()

this.initInput()
eval( this.hObj + '= this' )
}
cAutocomplete.prototype.initInput = function()
{
var hInput = document.getElementById( this.sInputId )
hInput.hAutocomplete = this
var hContainer = document.getElementById( this.sListId )
hContainer.hAutocomplete = this

var nWidth = hInput.offsetWidth
if( !nWidth || nWidth == 0 )
{

var hOWInput = hInput.cloneNode( true )
hOWInput.style.position = 'absolute'
hOWInput.style.top = '-1000px'
document.body.appendChild( hOWInput )
var nWidth = hOWInput.offsetWidth
document.body.removeChild( hOWInput ) 
}
var sInputName = hInput.name
var hForm = hInput.form
var bHasButton = false
var sHiddenValue = hInput.value
var sValue = hInput.type.toLowerCase() == 'text' ? hInput.value : ''
var sHasButton = hInput.getAttribute( 'autocomplete_button' )
if( sHasButton != null && sHasButton.length > 0 )
{
bHasButton = true
}

if( hInput.type.toLowerCase() == 'select-one' )
{
bHasButton = true
if( hInput.selectedIndex >= 0 )
{
sHiddenValue = hInput.options[ hInput.selectedIndex ].value
sValue = hInput.options[ hInput.selectedIndex ].text
}
}

if( hForm )
{
var hHiddenInput = document.createElement( 'INPUT' )
hHiddenInput.id = cAutocomplete.CS_HIDDEN_INPUT_PREFIX + this.sInputId
hHiddenInput.type = 'hidden'
hForm.appendChild( hHiddenInput )
if( this.bAssociative )
{
hHiddenInput.name = sInputName
hInput.name = cAutocomplete.CS_INPUT_PREFIX + sInputName
}
else
{
hHiddenInput.name = cAutocomplete.CS_INPUT_PREFIX + sInputName
}
hHiddenInput.value = sHiddenValue
this.sHiddenInputId = hHiddenInput.id
}
if( bHasButton )
{
this.bHasButton = true
var hInputContainer = document.createElement( 'DIV' )
hInputContainer.className = 'acinputContainer'
hInputContainer.style.width = nWidth
var hInputButton = document.createElement( 'INPUT' )
hInputButton.id = cAutocomplete.CS_BUTTON_PREFIX + this.sInputId
hInputButton.type = 'button'
hInputButton.className = 'button'
hInputButton.tabIndex = hInput.tabIndex + 1
hInputButton.hAutocomplete = this
var hNewInput = document.createElement( 'INPUT' )
if( this.bAssociative )
{
hNewInput.name = cAutocomplete.CS_INPUT_PREFIX + sInputName
}
else
{
hNewInput.name = sInputName
}
hNewInput.type = 'text'
hNewInput.value = sValue
hNewInput.style.width = nWidth-22
hNewInput.className = cAutocomplete.CS_INPUT_CLASSNAME
hNewInput.tabIndex = hInput.tabIndex
hNewInput.hAutocomplete = this
hInputContainer.appendChild( hNewInput )
hInputContainer.appendChild( hInputButton )
hInput.parentNode.replaceChild( hInputContainer, hInput )
hNewInput.id = this.sInputId
hInput = hNewInput
}
if( hInput.attachEvent )
{
hInput.attachEvent( 'onkeyup', cAutocomplete.onInputKeyUp )
hInput.attachEvent( 'onkeyup', cAutocomplete.saveCaretPosition )
hInput.attachEvent( 'onkeydown', cAutocomplete.onInputKeyDown )
hInput.attachEvent( 'onblur', cAutocomplete.onInputBlur )
hInput.attachEvent( 'onfocus', cAutocomplete.onInputFocus )
if( hInputButton )
{
hInputButton.attachEvent( 'onclick', cAutocomplete.onButtonClick )
}
}
else if( hInput.addEventListener )
{
hInput.addEventListener( 'keyup', cAutocomplete.onInputKeyUp, false )
hInput.addEventListener( 'keyup', cAutocomplete.saveCaretPosition, false )
hInput.addEventListener( 'keydown', cAutocomplete.onInputKeyDown, false )
hInput.addEventListener( 'keypress', cAutocomplete.onInputKeyPress, false )
hInput.addEventListener( 'blur', cAutocomplete.onInputBlur, false )
hInput.addEventListener( 'focus', cAutocomplete.onInputFocus, false )
if( hInputButton )
{
hInputButton.addEventListener( 'click', cAutocomplete.onButtonClick, false )
}
}

hInput.setAttribute( 'autocomplete', 'OFF' )
if( hForm )
{
if( hForm.attachEvent )
{
hForm.attachEvent( 'onsubmit', cAutocomplete.onFormSubmit )
if (this.bDebug) { this.debug ("attachEvent added") }
}
else if( hForm.addEventListener )
{
hForm.addEventListener( 'submit', cAutocomplete.onFormSubmit, false )
if (this.bDebug) { this.debug ("addEventListener") }
}
}
}
cAutocomplete.prototype.initListContainer = function()
{
var hInput = document.getElementById( this.sInputId )
var hContainer = document.createElement( 'DIV' )
hContainer.className = 'autocomplete_holder'
hContainer.id = this.sListId
hContainer.style.zIndex = 10000 + cAutocomplete.nCount
hContainer.hAutocomplete = this
var hFirstBorder =  document.createElement( 'DIV' )
hFirstBorder.className = 'autocomplete_firstborder'
var hSecondBorder =  document.createElement( 'DIV' )
hSecondBorder.className = 'autocomplete_secondborder'
var hList = document.createElement( 'UL' )
hList.className = 'autocomplete'
hSecondBorder.appendChild( hList )
hFirstBorder.appendChild( hSecondBorder )
hContainer.appendChild( hFirstBorder )
document.body.appendChild( hContainer )
if( hContainer.attachEvent )
{
hContainer.attachEvent( 'onblur', cAutocomplete.onListBlur )
hContainer.attachEvent( 'onfocus', cAutocomplete.onListFocus )
}
else if( hInput.addEventListener )
{
hContainer.addEventListener( 'blur', cAutocomplete.onListBlur, false )
hContainer.addEventListener( 'focus', cAutocomplete.onListFocus, false )
}
if( hContainer.attachEvent )
{
hContainer.attachEvent( 'onclick', cAutocomplete.onItemClick )
}
else if( hContainer.addEventListener )
{
hContainer.addEventListener( 'click', cAutocomplete.onItemClick, false )
}
}
cAutocomplete.prototype.createList = function()
{
var hInput = document.getElementById( this.sInputId )
var hContainer = document.getElementById( this.sListId )
var hList = hContainer.getElementsByTagName( 'UL' )[0]
if( hList )
{
hList = hList.parentNode.removeChild( hList )
while( hList.hasChildNodes() )
{
hList.removeChild( hList.childNodes[ 0 ] )
}
}
var hListItem = null
var hListItemLink = null
var hArrKey = null
var sArrEl = null
var hArr = this.aData
var nI = 0
var sRealText
for( hArrKey in hArr )
{
sArrEl = hArr[ hArrKey ]
hListItem = document.createElement( 'LI' )
hListItemLink = document.createElement( 'A' )
hListItemLink.setAttribute( 'itemvalue', hArrKey )
/* so you can attach data to the element */
/* it's a hack but seems to work */
var sArrData = sArrEl.split( cAutocomplete.CS_ARRAY_SEPARATOR )
if( sArrData.length > 1 )
{
this.aData[ hArrKey ] = sArrData[ 0 ]
hListItemLink.setAttribute( 'itemdata', sArrEl.substring( sArrEl.indexOf( cAutocomplete.CS_ARRAY_SEPARATOR ) + 1 ) )
sRealText = sArrData[ 0 ]
}
else
{
sRealText = sArrEl
}
/* end of attach data to the element */
hListItemLink.href = '#'
hListItemLink.appendChild( document.createTextNode( sRealText ) )
hListItemLink.realText = sRealText
if( nI == this.nSelectedItemIdx )
{
this.hActiveSelection = hListItemLink
this.hActiveSelection.className = 'selected'
}
hListItem.appendChild( hListItemLink )
hList.appendChild( hListItem )
this.aSearchData[ nI++ ] = sRealText.toLowerCase()
}
var hSecondBorder = hContainer.firstChild.firstChild
hSecondBorder.appendChild( hList )
this.bListUpdated = false
}
/* list array functions */
cAutocomplete.prototype.initListArray = function()
{
var hInput = document.getElementById( this.sInputId )
var hArr = null
if( hInput.type.toLowerCase() == 'select-one' )
{
hArr = new Object()
for( var nI = 0; nI < hInput.options.length; nI++ )
{
hArrKey = hInput.options.item( nI ).value
sArrEl = hInput.options.item( nI ).text
hArr[ hArrKey ] = sArrEl
if( hInput.options.item( nI ).selected )
{
this.nSelectedItemIdx = nI
}
}
}
else
{
var sAA = hInput.getAttribute( 'autocomplete_list' )
var sAAS = hInput.getAttribute( 'autocomplete_list_sort' )
var sArrayType = this.getListArrayType()
switch( sArrayType )
{
case 'array'	:
hArr = eval( sAA.substring( 6 ) )
break
case 'list'	:
hArr = new Array()
var hTmpArray = sAA.substring( 5 ).split( '|' )
var aValueArr
for( hKey in hTmpArray )
{
aValueArr = hTmpArray[ hKey ].split( cAutocomplete.CS_ARRAY_SEPARATOR )
if( aValueArr.length == 1 )
{
hArr[ hKey ] = hTmpArray[ hKey ]
this.bAssociative = false
}
else
{
hArr[ aValueArr[ 0 ] ] = aValueArr[ 1 ]
}
}
break
}
if( sAAS != null && eval( sAAS ) )
{
this.bSorted = true
this.aData = hArr.sort()
hArr = hArr.sort()
}
}
this.setArray( hArr )
}
cAutocomplete.prototype.setArray = function( sArray )
{
if( typeof sArray == 'string' )
{
this.aData = eval( sArray )
}
else
{
this.aData = sArray
}
this.bListUpdated = true
}



cAutocomplete.prototype.setListArray = function( sArray )
{
this.setArray( sArray )
this.updateAndShowList()
}
cAutocomplete.prototype.getListArrayType = function()
{
var hInput = document.getElementById( this.sInputId )
var sAA = hInput.getAttribute( 'autocomplete_list' )
if( sAA != null && sAA.length > 0 )
{
if( sAA.indexOf( 'array:' ) >= 0 )
{
return 'array'
}
else if(  sAA.indexOf( 'list:' ) >= 0 )
{
return 'list'
}
else if(  sAA.indexOf( 'url:' ) >= 0 )
{
return 'url'
}
else if(  sAA.indexOf( 'xmlrpc:' ) >= 0 )
{
return 'xmlrpc'
}
}
}
cAutocomplete.prototype.getListURL = function()
{
var hInput = document.getElementById( this.sInputId )
var sAA = hInput.getAttribute( 'autocomplete_list' )
if( sAA != null && sAA.length > 0 )
{
if(  sAA.indexOf( 'url:' ) >= 0 )
{
return sAA.substring( 4 )
}
if(  sAA.indexOf( 'xmlrpc:' ) >= 0 )
{
return sAA.substring( 7 )
}
}
}
cAutocomplete.prototype.setListURL = function( sURL )
{
this.sListURL = sURL;
}
cAutocomplete.prototype.onXmlHttpLoad = function( )
{
if( this.hXMLHttp.readyState == 4 )
{
var hError = this.hXMLHttp.parseError
if( hError && hError.errorCode != 0 )
{
alert( hError.reason )
}
else
{
this.afterRemoteLoad()
}
}
}
cAutocomplete.prototype.onXMLRPCHttpLoad = function( )
{
if( this.hXMLHttp.readyState == 4 )
{
var hError = this.hXMLHttp.parseError
if( hError && hError.errorCode != 0 )
{
alert( hError.reason )
}
else
{
this.afterRemoteLoadXMLRPC()
}
}
}
cAutocomplete.prototype.loadXMLRPCListArray = function()
{



var sURL = this.sListURL
var aMethodArgs = sURL.split( ' ' )
var sMethodName = aMethodArgs[ 0 ]
var sStartWith = this.getStringForAutocompletion( this.sActiveValue, this.nInsertPoint )
sStartWith = sStartWith.replace( /^\s/, '' )
sStartWith = sStartWith.replace( /\s$/, '' )
if( sMethodName.indexOf( '?' ) > 0 )
{
sMethodName = sMethodName.replace( '/^.+\?/', '' )
sURL = sURL.replace( '/\?.+$/', '' )
}
else
{
sURL = xmlrpc_url
}
if (sMethodName.length < 1) 
{ 
var hInput = document.getElementById( this.sInputId )
hInput.value = this.sActiveValue
return
}


var sRequest = '<?xml version=\'1.0\' encoding="utf-8" ?>\n'
sRequest += '<methodCall><methodName>'+sMethodName+'</methodName>\n'
if (aMethodArgs.length <= 1) 
{
sRequest += '<params/>\n'
}
else
{
sRequest += '<params>\n'
for( var nI = 1; nI < aMethodArgs.length; nI++ )
{
var sArg = aMethodArgs[ nI ];

if( sArg.indexOf( '[S]' ) >= 0 )
{

sArg = sArg.replace( '[S]', sStartWith )
}


sRequest += '<param><value><string>'
sRequest += sArg
sRequest += '</string></value></param>\n'
}
sRequest += '</params>\n'
}
sRequest += '</methodCall>'
if (this.bDebug) {
this.debug('url: "'+sURL+'" sRequest: "'+sRequest.substring(20)+'"')
/*sURL += '?start_debug=1'*/
}
this.hXMLHttp.open( 'POST', sURL, true )
var hAC = this
this.hXMLHttp.onreadystatechange = function() { hAC.onXMLRPCHttpLoad() }
/*this.hXMLHttp.onreadystatechange = new Function( 'var sAC = "'+this.sObjName+'"; cAutocomplete.onXMLRPCHttpLoad( eval( sAC ) )' )*/
this.hXMLHttp.send( sRequest )
}
cAutocomplete.prototype.loadListArray = function()
{
var sURL = this.sListURL
var sStartWith = this.getStringForAutocompletion( this.sActiveValue, this.nInsertPoint )
sStartWith = sStartWith.replace( /^\s/, '' )
sStartWith = sStartWith.replace( /\s$/, '' )
if( sURL.indexOf( '[S]' ) >= 0 )
{
sURL = sURL.replace( '[S]', sStartWith )
}
else
{
sURL += this.sActiveValue
}
this.hXMLHttp.open( 'GET', sURL, true )
var hAC = this
this.hXMLHttp.onreadystatechange = function() { hAC.onXmlHttpLoad() }
this.hXMLHttp.send( null )
}
cAutocomplete.prototype.afterRemoteLoad = function()
{
var hInput = document.getElementById( this.sInputId )
var hArr = new Array()
var hTmpArray = this.hXMLHttp.responseText.split( '|' )
var aValueArr
for( hKey in hTmpArray )
{
aValueArr = hTmpArray[ hKey ].split( cAutocomplete.CS_ARRAY_SEPARATOR )
if( aValueArr.length == 1 )
{
hArr[ hKey ] = hTmpArray[ hKey ]
}
else
{
hArr[ aValueArr[ 0 ] ] = hTmpArray[ hKey ].substr( hTmpArray[ hKey ].indexOf( cAutocomplete.CS_ARRAY_SEPARATOR ) + 1 )
}
}
hInput.className = ''
hInput.readonly = false
hInput.value = this.sActiveValue
this.setListArray( hArr )
}
cAutocomplete.prototype.afterRemoteLoadXMLRPC = function()
{
var hInput = document.getElementById( this.sInputId )
var hArr = new Array()
sResult = this.hXMLHttp.responseText
if ( this.bDebug ) {
this.debug( "response: "+sResult.substring(70,190) )
}
sResult.replace('\n','');
sResult.replace('\r','');
var hKey = 0
var i = sResult.indexOf('<string>')
while (i >= 0) {
var j
sResult = sResult.substring(i+8)
j = sResult.indexOf('</string>')
hArr[ hKey ] = sResult.substring(0, j)


/*if( hArr[ hKey ] == hArr[ hKey-1 ] )
return*/
hKey += 1
sResult = sResult.substring(j+9)
i = sResult.indexOf('<string>')
}
hInput.className = ''
hInput.readonly = false
hInput.value = this.sActiveValue
this.setListArray( hArr )
}
/**/
cAutocomplete.prototype.prepareList = function( bFullList )
{
var hInput = document.getElementById( this.sInputId )
this.sActiveValue = hInput.value

var sST = this.getStringForAutocompletion( this.sActiveValue, this.nInsertPoint )
var sLST = this.getStringForAutocompletion( this.sLastActiveValue, this.nInsertPoint )
if( sLST != sST || bFullList || !this.bListDisplayed || this.bMatchSubstring  )
{
if( this.bRemoteList )
{
hInput.className = 'search'




this.bXMLRPC ? this.loadXMLRPCListArray() : this.loadListArray()
return
}
this.updateAndShowList( bFullList )
}
}
cAutocomplete.prototype.updateAndShowList = function( bFullList )
{
var hContainer = document.getElementById( this.sListId )
var hList = hContainer.getElementsByTagName( 'UL' )[ 0 ]
var hInput = document.getElementById( this.sInputId )
if( this.bListUpdated )
{
this.createList()
}

var sST = this.bMatchSubstring ? this.getStringForAutocompletion( this.sActiveValue, this.nInsertPoint ) : this.sActiveValue
var sLST = this.bMatchSubstring ? this.getStringForAutocompletion( this.sLastActiveValue, this.nInsertPoint ) : this.sLastActiveValue


if( sST == sLST )
{
if( !this.bMatchSubstring )
{
bFullList = true
}
}
this.filterOptions( bFullList )
if( this.nItemsDisplayed == 0 )
{
if( this.bForceCorrect )
{
var aPos = this.getInsertPos( this.sActiveValue, this.nInsertPoint, '' )
cAutocomplete.markInputRange( hInput, this.nLastMatchLength, aPos[0] )
}
}
this.sLastActiveValue = this.sActiveValue
if( this.nItemsDisplayed > 0 )
{
if( !bFullList || this.bMatchSubstring )
{
this.deselectOption()
}
if( this.bAutoComplete && this.nItemsDisplayed == 1 )
{

var sStartWith = this.getStringForAutocompletion( this.sActiveValue, this.nInsertPoint )
var sItemText = hList.getElementsByTagName( 'LI' )[ this.nFirstDisplayed ].getElementsByTagName( 'A' )[ 0 ].realText
if( sStartWith.toLowerCase() == sItemText.toLowerCase() )
{
this.selectOption( hList.getElementsByTagName( 'LI' )[ this.nFirstDisplayed ].getElementsByTagName( 'A' )[ 0 ] )
this.hideOptions()

return
}
}
if( this.bAutoComplete && !bFullList )
{
this.selectOption( hList.getElementsByTagName( 'LI' )[ this.nFirstDisplayed ].getElementsByTagName( 'A' )[ 0 ] )
}
this.showList()
}
else
{
this.clearList()
}
}
cAutocomplete.prototype.showList = function()
{
if( cAutocomplete.hListDisplayed )
{
cAutocomplete.hListDisplayed.clearList()
}
var hInput = document.getElementById( this.sInputId )
var nTop = cDomObject.getOffsetParam( hInput, 'offsetTop' )
var nLeft = cDomObject.getOffsetParam( hInput, 'offsetLeft' )
var hContainer = document.getElementById( this.sListId )
var hList = hContainer.getElementsByTagName( 'UL' )[ 0 ]
if( this.bHasButton )
{
hContainer.style.width = document.getElementById( this.sInputId ).parentNode.offsetWidth
}
else
{
hContainer.style.width = document.getElementById( this.sInputId ).offsetWidth
}
var nNumLines = ( this.nItemsDisplayed < cAutocomplete.CN_NUMBER_OF_LINES ) ? this.nItemsDisplayed : cAutocomplete.CN_NUMBER_OF_LINES;
hList.style.height = nNumLines * cAutocomplete.CN_LINE_HEIGHT + cAutocomplete.CN_HEIGHT_FIX + 'px'
hContainer.style.top = nTop + hInput.offsetHeight + cAutocomplete.CN_OFFSET_TOP + 'px'
hContainer.style.left = nLeft + cAutocomplete.CN_OFFSET_LEFT + 'px'
hContainer.style.display = 'none'
hContainer.style.visibility = 'visible'
hContainer.style.display = 'block'
cAutocomplete.hListDisplayed = this
this.bListDisplayed = true
}
cAutocomplete.prototype.binarySearch = function( sFilter )
{
var nLow = 0
var nHigh = this.aSearchData.length - 1
var nMid
var nTry, nLastTry
var sData
var nLen = sFilter.length
var lastTry
while ( nLow <= nHigh )
{
nMid = ( nLow + nHigh ) / 2
nTry = ( nMid < 1 ) ? 0 : parseInt( nMid )
sData = this.aSearchData[ nTry ].substr( 0, nLen )
if ( sData < sFilter )
{
nLow = nTry + 1
continue
}
if ( sData > sFilter )
{
nHigh = nTry - 1
continue
}
if ( sData == sFilter )
{
nHigh = nTry - 1
nLastTry = nTry
continue
}
return nTry
}
if ( typeof ( nLastTry ) != "undefined" )
{
return nLastTry
}
else
{
return null
}
}
cAutocomplete.prototype.getStringForAutocompletion = function( sString, nPos )
{
if( sString == null || sString.length == 0 )
{
return ''
}
if( this.bMatchSubstring )
{
var nStartPos = sString.lastIndexOf( cAutocomplete.CS_SEPARATOR, nPos - 1 )
nStartPos = nStartPos < 0 ? 0 : nStartPos
var nEndPos = sString.indexOf( cAutocomplete.CS_SEPARATOR, nPos )
nEndPos = nEndPos < 0 ? sString.length : nEndPos
var sStr = sString.substr( nStartPos, nEndPos - nStartPos )
sStr = sStr.replace( /^(\,?)(\s*)(\S*)(\s*)(\,?)$/g, '$3' )
return sStr
}
else
{
return sString
}
}
cAutocomplete.prototype.insertString = function( sString, nPos, sInsert )
{
if( this.bMatchSubstring )
{
var nStartPos = sString.lastIndexOf( cAutocomplete.CS_SEPARATOR, nPos - 1 )
nStartPos = nStartPos < 0 ? 0 : nStartPos
var nEndPos = sString.indexOf( cAutocomplete.CS_SEPARATOR, nPos )
nEndPos = nEndPos < 0 ? sString.length : nEndPos
var sStr = sString.substr( nStartPos, nEndPos - nStartPos )
sStr = sStr.replace( /^(\,?)(\s*)(\S?[\S\s]*\S?)(\s*)(\,?)$/g, '$1$2'+sInsert+'$4$5' )
sStr = sString.substr( 0, nStartPos ) + sStr + sString.substr( nEndPos )
return sStr
}
else
{
return sInsert
}
}
cAutocomplete.prototype.getInsertPos = function( sString, nPos, sInsert )
{
nPos = nPos == null ? 0 : nPos
var nStartPos = sString.lastIndexOf( cAutocomplete.CS_SEPARATOR, nPos - 1 )
nStartPos = nStartPos < 0 ? 0 : nStartPos
var nEndPos = sString.indexOf( cAutocomplete.CS_SEPARATOR, nPos )
nEndPos = nEndPos < 0 ? sString.length : nEndPos
var sStr = sString.substr( nStartPos, nEndPos - nStartPos )
sStr = sStr.replace( /^(\,?)(\s*)(\S?[\S\s]*\S?)(\s*)(\,?)$/g, '$1$2'+sInsert )
return [ nPos, nStartPos + sStr.length ]
}
cAutocomplete.prototype.filterOptions = function( bShowAll )
{
if( this.hActiveSelection && !bShowAll )
{
this.hActiveSelection.className = ''
}
if( typeof bShowAll == 'undefined' )
{
bShowAll = false
}
var hInput = document.getElementById( this.sInputId )
var sStartWith = this.getStringForAutocompletion( this.sActiveValue, this.nInsertPoint )
if( bShowAll )
{
sStartWith = ''
}
var hContainer = document.getElementById( this.sListId )
var hList = hContainer.getElementsByTagName( 'UL' )[ 0 ]
var nItemsLength = hList.childNodes.length
var hLinkItem = null
var nCount = 0
var hParent = hList.parentNode
var hList = hList.parentNode.removeChild( hList )
var hTItems = hList.childNodes
this.nItemsDisplayed = 0
if( sStartWith.length == 0 )
{
for( var nI = 0; nI < nItemsLength; nI++ )
{
if( this.formatOptions )
{
hTItems[ nI ].childNodes[0].innerHTML = this.formatOptions( hTItems[ nI ].childNodes[0].realText, nI )
}
hTItems[ nI ].style.display = 'block'
}
nCount = nItemsLength
if( nItemsLength > 0 )
{
this.nFirstDisplayed = 0
this.nLastDisplayed = nItemsLength - 1
}
else
{
this.nFirstDisplayed = this.nLastDisplayed = -1
}

var aPos = this.getInsertPos( this.sActiveValue, this.nInsertPoint, sStartWith )
this.nLastMatchLength = aPos[0]
}
else
{
this.nFirstDisplayed = this.nLastDisplayed = -1
sStartWith = sStartWith.toLowerCase()
var bEnd = false
if( this.bSorted && this.bMatchBegin )
{
var nStartAt = this.binarySearch( sStartWith )
for( var nI = 0; nI < nItemsLength; nI++ )
{
hTItems[ nI ].style.display = 'none'
if( nI >= nStartAt && !bEnd )
{
if( !bEnd && this.aSearchData[ nI ].indexOf( sStartWith ) != 0 )
{
bEnd = true
continue
}
if( this.formatOptions )
{
hTItems[ nI ].childNodes[0].innerHTML = this.formatOptions( hTItems[ nI ].childNodes[0].realText, nI )
}
hTItems[ nI ].style.display = 'block'
nCount++
if( this.nFirstDisplayed < 0 )
{
this.nFirstDisplayed = nI
}
this.nLastDisplayed = nI
}
}
}
else
{
for( var nI = 0; nI < nItemsLength; nI++ )
{
hTItems[ nI ].style.display = 'none'
if( ( this.bMatchBegin && this.aSearchData[ nI ].indexOf( sStartWith ) == 0 ) || ( !this.bMatchBegin && this.aSearchData[ nI ].indexOf( sStartWith ) >= 0 ) )
{
if( this.formatOptions )
{
hTItems[ nI ].childNodes[0].innerHTML = this.formatOptions( hTItems[ nI ].childNodes[0].realText, nI )
}
hTItems[ nI ].style.display = 'block'
nCount++
if( this.nFirstDisplayed < 0 )
{
this.nFirstDisplayed = nI
}
this.nLastDisplayed = nI
}
}
}
if( nCount > 0 )
{

var aPos = this.getInsertPos( this.sActiveValue, this.nInsertPoint, sStartWith )
this.nLastMatchLength = aPos[0]
}
}
hParent.appendChild( hList )
this.nItemsDisplayed = nCount
}
cAutocomplete.prototype.hideOptions = function()
{
var hContainer = document.getElementById( this.sListId )
hContainer.style.visibility = 'hidden'
hContainer.style.display = 'none'
this.hListDisplayed = null
}
cAutocomplete.prototype.markAutocompletedValue = function()
{
var hInput = document.getElementById( this.sInputId )
var sValue = this.hActiveSelection.realText
if( this.bMatchSubstring )
{
var aPos = this.getInsertPos( this.sLastActiveValue, this.nInsertPoint, sValue )
var nStartPos = aPos[ 0 ]
var nEndPos = aPos[ 1 ]
}
else
{
var nStartPos = this.nInsertPoint
var nEndPos = sValue.length
}
this.nStartAC = nStartPos
this.nEndAC = nEndPos
if( this.hMarkRangeTimeout != null )
{
clearTimeout( this.hMarkRangeTimeout )
}
this.hMarkRangeTimeout = setTimeout( function() { 
cAutocomplete.markInputRange2( hInput.id ) 
}
, cAutocomplete.CN_MARK_TIMEOUT )

}
cAutocomplete.prototype.selectOptionByIndex = function( nOptionIndex )
{
if( this.bListUpdated )
{
this.createList()
}
var hContainer = document.getElementById( this.sListId )
var hList = hContainer.getElementsByTagName( 'UL' )[ 0 ]
var nItemsLength = hList.childNodes.length
if( nOptionIndex >=0 && nOptionIndex < nItemsLength )
{
this.selectOption( hList.childNodes[ nOptionIndex ].getElementsByTagName( 'A' )[ 0 ] )
}
}
cAutocomplete.prototype.selectOptionByValue = function( sValue )
{
if( this.bListUpdated )
{
this.createList()
}
sValue = sValue.toLowerCase()
var hContainer = document.getElementById( this.sListId )
var hList = hContainer.getElementsByTagName( 'UL' )[ 0 ]
var nItemsLength = hList.childNodes.length
var nSelectedIndex = -1
for( var nI = 0; nI < nItemsLength; nI++ )
{
if( this.aSearchData[ nI ].indexOf( sValue ) == 0 )
{
nSelectedIndex = nI
}
}
if( nSelectedIndex >=0 )
{
this.selectOption( hList.childNodes[ nSelectedIndex ].getElementsByTagName( 'A' )[ 0 ] )
}
}
cAutocomplete.prototype.selectOption = function( hNewOption )
{
if( this.hActiveSelection )
{
if( this.hActiveSelection == hNewOption )
{
return
}
else
{
this.hActiveSelection.className = ''
}
}
this.hActiveSelection = hNewOption
var hInput = document.getElementById( this.sInputId )
if( this.hActiveSelection != null )
{
if( this.sHiddenInputId != null )
{
if( this.bMatchSubstring )
{
document.getElementById( this.sHiddenInputId ).value = this.hActiveSelection.getAttribute( 'itemvalue' )
}
else
{
document.getElementById( this.sHiddenInputId ).value = this.hActiveSelection.getAttribute( 'itemvalue' )
}
}
this.hActiveSelection.className = 'selected'
if( this.bAutoComplete )
{
hInput.value = this.insertString( this.sLastActiveValue, this.nInsertPoint, this.hActiveSelection.realText )
this.bAutocompleted = true
this.markAutocompletedValue()
}
else
{
var aPos = this.getInsertPos( this.sLastActiveValue, this.nInsertPoint, this.hActiveSelection.realText )
hInput.value = this.insertString( this.sActiveValue, this.nInsertPoint, this.hActiveSelection.realText )

cAutocomplete.setInputCaretPosition( hInput, aPos[ 1 ] )
}
this.sActiveValue = hInput.value
if( this.onSelect )
{
this.onSelect()
}
}
else
{
hInput.value = this.sActiveValue
cAutocomplete.setInputCaretPosition( hInput, this.nInsertPoint )
}
}
cAutocomplete.prototype.deselectOption = function( )
{
if( this.hActiveSelection != null )
{
this.hActiveSelection.className = ''
this.hActiveSelection = null
}
}
cAutocomplete.prototype.clearList = function()
{

this.hideOptions()
this.bListDisplayed = false
}
cAutocomplete.prototype.getPrevDisplayedItem = function( hItem )
{
if( hItem == null )
{
var hContainer = document.getElementById( this.sListId )
hItem = hContainer.getElementsByTagName( 'UL' )[ 0 ].childNodes.item( hContainer.getElementsByTagName( 'UL' )[ 0 ].childNodes.length - 1 )
}
else
{
hItem = getPrevNodeSibling( hItem.parentNode )
}
while( hItem != null )
{
if( hItem.style.display == 'block' )
{
return hItem
}
hItem = hItem.previousSibling
}
return null
}
cAutocomplete.prototype.getNextDisplayedItem = function( hItem )
{
if( hItem == null )
{
var hContainer = document.getElementById( this.sListId )
hItem = hContainer.getElementsByTagName( 'UL' )[ 0 ].childNodes.item( 0 )
}
else
{
hItem =  getNextNodeSibling( hItem.parentNode )
}
while( hItem != null )
{
if( hItem.style.display == 'block' )
{
return hItem
}
hItem = hItem.nextSibling
}
return null
}
cAutocomplete.prototype.debug = function(s)
{
if (this.bDebug) {
var hInput = document.getElementById( this.sInputId )
var hContainer = document.createElement( 'DIV' )
hContainer.className = 'debug'
hContainer.innerHTML = s
hInput.form.appendChild( hContainer )
/*alert(s)*/
}
}
cAutocomplete.onInputKeyDown = function ( hEvent )
{
if( hEvent == null )
{
hEvent = window.event
}
var hElement = ( hEvent.srcElement ) ? hEvent.srcElement : hEvent.originalTarget
var hAC = hElement.hAutocomplete
var hContainer = document.getElementById( hAC.sListId )
var hInput = document.getElementById( hAC.sInputId )
var hList = hContainer.getElementsByTagName( 'UL' )[ 0 ]
var hEl = getParentByTagName( hElement, 'A' )
if( hContainer != null && hAC.bListDisplayed )
{
var hLI = null
var hLINext = null

if( ( hEvent.keyCode == 13 ) || ( hEvent.keyCode == 27 ) )
{
var bItemSelected = hEvent.keyCode == 13 ? true : false
hAC.clearList()
if (hAC.bDebug) { hAC.debug ("key "+hEvent.keyCode+" new active selection") }
}
if( hEvent.keyCode == 38 )
{

if (hAC.bDebug) { hAC.debug ("key "+hEvent.keyCode+" up") }
hLINext = hAC.getPrevDisplayedItem( hAC.hActiveSelection )
if( hLINext != null )
{
hAC.selectOption( hLINext.childNodes.item(0) )
if( hAC.nItemsDisplayed > cAutocomplete.CN_NUMBER_OF_LINES )
{
if( hList.scrollTop < 5 && hLINext.offsetTop > hList.offsetHeight )
{
hList.scrollTop = hList.scrollHeight - hList.offsetHeight
}
if( hLINext.offsetTop - hList.scrollTop < 0 )
{
hList.scrollTop -= hLINext.offsetHeight
}
}
}
else
{
hAC.selectOption( null )
}
}
else if ( hEvent.keyCode == 40 )
{

if (hAC.bDebug) { hAC.debug ("key "+hEvent.keyCode+" down") }
hLINext = hAC.getNextDisplayedItem( hAC.hActiveSelection )
if( hLINext != null )
{
hAC.selectOption( hLINext.childNodes.item(0) )
if( hAC.nItemsDisplayed > cAutocomplete.CN_NUMBER_OF_LINES )
{
if( hList.scrollTop > 0 && hList.scrollTop > hLINext.offsetTop )
{
hList.scrollTop = 0
}
if( Math.abs( hLINext.offsetTop - hList.scrollTop - hList.offsetHeight ) < 5 )
{
hList.scrollTop += hLINext.offsetHeight
}
}
}
else
{
hAC.selectOption( null )
}
}
}
if( hInput.form )
{
hInput.form.bLocked = true
if (hAC.bDebug) { hAC.debug ("onInputKeyDown form blocked") }
}
if ( hEvent.keyCode == 13 || hEvent.keyCode == 27 || hEvent.keyCode == 38 || hEvent.keyCode == 40 )
{
if( hEvent.preventDefault )
{
hEvent.preventDefault()
/*
if (hEvent.keyCode == 13) {
if (hAC.bDebug) { hAC.debug ("preventDefault: return true") }
return true
}
*/
} else {
if (hAC.bDebug) { hAC.debug ("no preventDefault return false") }
}
hEvent.cancelBubble = true
hEvent.returnValue = false
return false
}
}
cAutocomplete.onInputKeyPress = function ( hEvent )
{
if ( hEvent.keyCode == 13 || hEvent.keyCode == 38 || hEvent.keyCode == 40 )
{
if( hEvent.preventDefault )
{
hEvent.preventDefault()
}
hEvent.cancelBubble = true
hEvent.returnValue = false
return false
}
}
cAutocomplete.onInputKeyUp = function ( hEvent )
{
if( hEvent == null )
{
hEvent = window.event
}
var hElement = ( hEvent.srcElement ) ? hEvent.srcElement : hEvent.originalTarget
var hAC = hElement.hAutocomplete
var hInput = document.getElementById( hAC.sInputId )

switch( hEvent.keyCode )
{
case 8	:	if( hAC.bAutoComplete && hAC.bAutocompleted )
{
hAC.bAutocompleted = false
return false
}
break
case 38	:
case 40	:	if( hAC.bListDisplayed )
{
if( hEvent.preventDefault )
{
hEvent.preventDefault()
}
hEvent.cancelBubble = true
hEvent.returnValue = false
return false
}
break
case 32	:
case 46	:


case 35	:
case 36	:	break;
default	:	
if( hEvent.keyCode < 48 )
{
if( hEvent.preventDefault )
{
hEvent.preventDefault()
}
/*
if (hEvent.keyCode == 13) {
return true
}
*/
if (hAC.bDebug) { hAC.debug ("keyUp: hEvent.returnValue = false") }
hEvent.cancelBubble = true
hEvent.returnValue = false
return false
}
break
}
if( hAC.hMarkRangeTimeout != null )
{
clearTimeout( hAC.hMarkRangeTimeout )
}
if( hAC.hShowTimeout )
{
clearTimeout( hAC.hShowTimeout )
hAC.hShowTimeout = null
}
var nTimeout = hAC.bRemoteList ? cAutocomplete.CN_REMOTE_SHOW_TIMEOUT : cAutocomplete.CN_SHOW_TIMEOUT
hAC.hShowTimeout = setTimeout( function(){ hAC.prepareList() }, nTimeout )
if (hAC.bDebug) { hAC.debug ("setTimeout "+nTimeout) }
}
cAutocomplete.onInputBlur = function( hEvent )
{
if( hEvent == null )
{
hEvent = window.event
}
var hElement = ( hEvent.srcElement ) ? hEvent.srcElement : hEvent.originalTarget
if( hElement.form )
{
hElement.form.bLocked = false
}
var hAC = hElement.hAutocomplete
if( !hAC.hClearTimeout )
{
hAC.hClearTimeout = setTimeout( function(){ hAC.clearList() }, cAutocomplete.CN_CLEAR_TIMEOUT )
}
}
cAutocomplete.onInputFocus = function( hEvent )
{
if( hEvent == null )
{
hEvent = window.event
}
var hElement = ( hEvent.srcElement ) ? hEvent.srcElement : hEvent.originalTarget
var hAC = hElement.hAutocomplete
if( hAC.hClearTimeout )
{
clearTimeout( hAC.hClearTimeout )
hAC.hClearTimeout = null
}
}
cAutocomplete.saveCaretPosition = function( hEvent )
{
if( hEvent == null )
{
hEvent = window.event
}
var hElement = ( hEvent.srcElement ) ? hEvent.srcElement : hEvent.originalTarget
var hAC = hElement.hAutocomplete
var hInput = document.getElementById( hAC.sInputId )

if( hEvent.keyCode != 38 && hEvent.keyCode != 40 )
{
hAC.nInsertPoint = cAutocomplete.getInputCaretPosition( hInput )
}
}
cAutocomplete.getInputCaretPosition = function( hInput )
{
if( typeof hInput.selectionStart != 'undefined' )
{
if( hInput.selectionStart == hInput.selectionEnd )
{
return hInput.selectionStart
}
else
{
return hInput.selectionStart
}
}
else if( hInput.createTextRange )
{
var hSelRange = document.selection.createRange()
if( hInput.tagName.toLowerCase() == 'textarea' )
{
var hSelBefore = hSelRange.duplicate()
var hSelAfter = hSelRange.duplicate()
hSelRange.moveToElementText( hInput )
hSelBefore.setEndPoint( 'StartToStart', hSelRange )
return hSelBefore.text.length
}
else
{
hSelRange.moveStart( 'character', -1*hInput.value.length )
var nLen = hSelRange.text.length
return nLen
}
}
return null
}
cAutocomplete.setInputCaretPosition = function( hInput, nPosition )
{
if ( hInput.setSelectionRange )
{
hInput.setSelectionRange( nPosition ,nPosition )
}
else if ( hInput.createTextRange )
{
var hRange = hInput.createTextRange()
hRange.moveStart( 'character', nPosition )
hRange.moveEnd( 'character', nPosition )
hRange.collapse(true)
hRange.select()
}
}
cAutocomplete.markInputRange = function( hInput, nStartPos, nEndPos )
{
if( hInput.setSelectionRange )
{
hInput.focus()
hInput.setSelectionRange( nStartPos, nEndPos )
}
else if( hInput.createTextRange )
{
var hRange = hInput.createTextRange()
hRange.collapse(true)
hRange.moveStart( 'character', nStartPos )
hRange.moveEnd( 'character', nEndPos - nStartPos )
hRange.select()
}
}
cAutocomplete.markInputRange2 = function( sInputId )
{
var hInput = document.getElementById( sInputId )
var nStartPos = hInput.hAutocomplete.nStartAC
var nEndPos = hInput.hAutocomplete.nEndAC
cAutocomplete.markInputRange( hInput, nStartPos, nEndPos )
}
cAutocomplete.onListBlur = function( hEvent )
{
if( hEvent == null )
{
hEvent = window.event
}
var hElement = ( hEvent.srcElement ) ? hEvent.srcElement : hEvent.originalTarget
hElement = getParentByProperty( hElement, 'className', 'autocomplete_holder' )
var hAC = hElement.hAutocomplete
if( !hAC.hClearTimeout )
{
hAC.hClearTimeout = setTimeout( function() { hAC.clearList() }, cAutocomplete.CN_CLEAR_TIMEOUT )
}
}
cAutocomplete.onListFocus = function( hEvent )
{
if( hEvent == null )
{
hEvent = window.event
}
var hElement = ( hEvent.srcElement ) ? hEvent.srcElement : hEvent.originalTarget
hElement = getParentByProperty( hElement, 'className', 'autocomplete_holder' )
var hAC = hElement.hAutocomplete
if( hAC.hClearTimeout )
{
clearTimeout( hAC.hClearTimeout )
hAC.hClearTimeout = null
}
}
cAutocomplete.onItemClick = function( hEvent )
{
if( hEvent == null )
{
hEvent = window.event
}
var hElement = ( hEvent.srcElement ) ? hEvent.srcElement : hEvent.originalTarget
var hContainer = getParentByProperty( hElement, 'className', 'autocomplete_holder' )
var hEl = getParentByTagName( hElement, 'A' )
if( hContainer != null )
{
var hAC = hContainer.hAutocomplete
hAC.selectOption( hEl )
document.getElementById( hAC.sInputId ).focus()
hAC.clearList()
}
if( hEvent.preventDefault )
{
hEvent.preventDefault()
}
/*var hAC = hElement.hAutocomplete
if (hAC.bDebug) { hAC.debug ("onItemClick") }*/
hEvent.cancelBubble = true
hEvent.returnValue = false
return false
}
cAutocomplete.onButtonClick = function ( hEvent )
{
if( hEvent == null )
{
hEvent = window.event
}
var hElement = ( hEvent.srcElement ) ? hEvent.srcElement : hEvent.originalTarget
var hAC = hElement.hAutocomplete
var hInput = document.getElementById( hAC.sInputId )
if( hInput.disabled )
{
return
}
if (hAC.bDebug) { hAC.debug ("onButtonClick") }
hAC.prepareList( true )
var hInput = document.getElementById( hAC.sInputId )
hInput.focus()
}
cAutocomplete.onFormSubmit = function ( hEvent )
{
if( hEvent == null )
{
hEvent = window.event
}
var hElement = ( hEvent.srcElement ) ? hEvent.srcElement : hEvent.originalTarget
if( hElement.bLocked )
{
var hAC = hElement.hAutocomplete
if (hAC.bDebug) { hAC.debug ("onSubmit: hElement.bLocked") }
hElement.bLocked = false
hEvent.returnValue = false
if( hEvent.preventDefault )
{
hEvent.preventDefault()
}
return false
}
}