/*
WICK: Web Input Completion Kit
http://wick.sourceforge.net/
Copyright (c) 2004, Christopher T. Holland
All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
Neither the name of the Christopher T. Holland, nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

*/

// assign restaurant list..
collection = arrAutoF;

var hdnAutoFillDefault = document.getElementById(m_sAutoFillDefaultCtrlID);
var hdnAutoFillAllValue = document.getElementById(m_sAutoFillAllValueCtrlID);
var hdnAutoFillNoMatch = document.getElementById(m_sAutoFillNoMatchCtrlID);

/* start dhtml building blocks */
function freezeEvent(e) {
if (e.preventDefault) e.preventDefault();
e.returnValue = false;
e.cancelBubble = true;
if (e.stopPropagation) e.stopPropagation();
return false;
}//freezeEvent

function isWithinNode(e,i,c,t,obj) {
answer = false;
te = e;
while(te && !answer) {
	if	((te.id && (te.id == i)) || (te.className && (te.className == i+"Class"))
			|| (!t && c && te.className && (te.className == c))
			|| (!t && c && te.className && (te.className.indexOf(c) != -1))
			|| (t && te.tagName && (te.tagName.toLowerCase() == t))
			|| (obj && (te == obj))
		) {
		answer = te;
	} else {
		te = te.parentNode;
	}
}
return te;
}//isWithinNode

function getEvent(event) {
return (event ? event : window.event);
}//getEvent()

function getEventElement(e) {
return (e.srcElement ? e.srcElement: (e.target ? e.target : e.currentTarget));
}//getEventElement()

function findElementPosX(obj) {
	curleft = 0;
	if (obj.offsetParent) {
		while (obj.offsetParent) {
			curleft += obj.offsetLeft;
			obj = obj.offsetParent;
		}
	}//if offsetParent exists
	else if (obj.x)
		curleft += obj.x
	return curleft;
}//findElementPosX

function findElementPosY(obj) {
	curtop = 0;
	if (obj.offsetParent) {
		while (obj.offsetParent) {
			curtop += obj.offsetTop;
			obj = obj.offsetParent;
		}
	}//if offsetParent exists
	else if (obj.y)
		curtop += obj.y
	return curtop;
}//findElementPosY

/* end dhtml building blocks */

function handleKeyPress(event) {
e = getEvent(event);
eL = getEventElement(e);

upEl = isWithinNode(eL,null,"wickEnabled",null,null);

kc = e["keyCode"];

if (siw && ((kc == 13) || (kc == 9)))
{
	siw.selectingSomething = true;
	if (siw.isSafari) siw.inputBox.blur();   //hack to "wake up" safari
	siw.inputBox.focus();
	siw.inputBox.value = siw.inputBox.value.replace(/[ \r\n\t\f\s]+$/gi,' ');
	hideSmartInputFloater();
}
else if (upEl && (kc != 38) && (kc != 40) && (kc != 37) && (kc != 39) && (kc != 13) && (kc != 27))
{
	if (!siw || (siw && !siw.selectingSomething))
	{
		processSmartInput(upEl);
	}
}
else if (siw && siw.inputBox)
{
	siw.inputBox.focus(); //kinda part of the hack.
}

}//handleKeyPress()
function handleKeyDown(event) {
e = getEvent(event);
eL = getEventElement(e);

if (siw && (kc = e["keyCode"])) {
	if (kc == 40) {
		siw.selectingSomething = true;
		freezeEvent(e);
		if (siw.isGecko) siw.inputBox.blur(); /* Gecko hack */
		selectNextSmartInputMatchItem();
	} else if (kc == 38) {
		siw.selectingSomething = true;
		freezeEvent(e);
		if (siw.isGecko) siw.inputBox.blur();
		selectPreviousSmartInputMatchItem();
	} else if ((kc == 13) || (kc == 9)) {
		siw.selectingSomething = true;
		activateCurrentSmartInputMatch();
		freezeEvent(e);
	} else if (kc == 27)  {
		hideSmartInputFloater();
		freezeEvent(e);
	} else {
		siw.selectingSomething = false;
	}
}

}//handleKeyDown()

function handleFocus(event) {
	e = getEvent(event);
	eL = getEventElement(e);
	if (focEl = isWithinNode(eL,null,"wickEnabled",null,null))
	{
		if (!siw || (siw && !siw.selectingSomething))
		{
			ClearAutoFillRestSearch();
			processSmartInput(focEl);
		}
	}
}//handleFocus()

function handleBlur(event) {
	e = getEvent(event);
	eL = getEventElement(e);
	if (blurEl = isWithinNode(eL,null,"wickEnabled",null,null))
	{
		if (siw && !siw.selectingSomething) hideSmartInputFloater();
	}

}//handleBlur()

function handleClick(event) {
	e2 = getEvent(event);
	eL2 = getEventElement(e2);
	if (siw && siw.selectingSomething) {
		selectFromMouseClick();
	}
}//handleClick()

function handleMouseOver(event) {
	e = getEvent(event);
	eL = getEventElement(e);
	if (siw && (mEl = isWithinNode(eL,null,"matchedSmartInputItem",null,null))) {
		siw.selectingSomething = true;
		selectFromMouseOver(mEl);
	} else if (isWithinNode(eL,null,"siwCredit",null,null)) {
		siw.selectingSomething = true;
	}else if (siw) {
		siw.selectingSomething = false;
	}
}//handleMouseOver

function showSmartInputFloater() {
if (!siw.floater.style.display || (siw.floater.style.display=="none")) {
	if (!siw.customFloater) {
		x = findElementPosX(siw.inputBox);
		y = findElementPosY(siw.inputBox) + siw.inputBox.offsetHeight;
		//hack: browser-specific adjustments.
		if (!siw.isGecko && !siw.isWinIE) x += 8;
		if (!siw.isGecko && !siw.isWinIE) y += 10;
		siw.floater.style.left = x;
		siw.floater.style.top = y;
	} else {
	//you may
	//do additional things for your custom floater
	//beyond setting display and visibility
	}
	siw.floater.style.display="block";
	siw.floater.style.visibility="visible";

	DivSetVisible(true,siw.matchCollection.length);
}
}//showSmartInputFloater()


function hideSmartInputFloater() {
	if (siw)
	{
		siw.floater.style.display="none";
		siw.floater.style.visibility="hidden";
		DivSetVisible(false,0);
		siw = null;
	}//siw exists
}//hideSmartInputFloater

function processSmartInput(inputBox) {
if (!siw) siw = new smartInputWindow();
siw.inputBox = inputBox;

// if length is zero - unhide the select boxes
if(siw.inputBox != null)
{
	if(siw.inputBox.value.length == 0)
	{
		updateSelects(false,0);
	}
}

classData = inputBox.className.split(" ");
siwDirectives = null;
for (i=0;(!siwDirectives && classData[i]);i++) {
	if (classData[i].indexOf("wickEnabled") != -1)
		siwDirectives = classData[i];
}

if (siwDirectives && (siwDirectives.indexOf(":") != -1)) {
siw.customFloater = true;
newFloaterId = siwDirectives.split(":")[1];
siw.floater = document.getElementById(newFloaterId);
siw.floaterContent = siw.floater.getElementsByTagName("div")[0];
}

setSmartInputData();
if (siw.matchCollection && (siw.matchCollection.length > 0)) selectSmartInputMatchItem(0);
content = getSmartInputBoxContent();
show = false;

if (content) {
	modifySmartInputBoxContent(content);
	showSmartInputFloater();
	show = true;
	updateSelects(show,siw.matchCollection.length);
}
else
{
	hideSmartInputFloater();
	updateSelects(show,0);
}
}//processSmartInput()

function smartInputMatch(cleanValue, value, ID) {
	this.cleanValue = cleanValue;
	this.value = value;
	this.isSelected = false;
	this.weight = 0;
	this.ID = ID; //new column to store ID field of entry
}//smartInputMatch

function simplify(s)
{
	theRet = s.replace(/^[ \s\f\t\n\r]+/,'').replace(/[ \s\f\t\n\r]+$/,'');
	return theRet;
}//simplify

function CleanInput(s)
{
	var sVal = "";
	
	//fix any spaces that are prefixed to string
	sVal = s.replace(/^[ \s\f\t\n\r]+/,'')
	
	return sVal;
}//CleanInput

//verify
function isValidSrchInput(s)
{
	var bValid = true;
	try
	{
		var regSpcPfx = new RegExp("^\\s]");
		var regSpcSfx = new RegExp("\\s+$")
		
		var daResult = s.match(regSpcPfx);

		if(daResult != null)
			bValid = false;
		
		//if there is no space prefixed to search verify if space is suffixed.
		if(bValid)
		{
			var daResult = s.match(regSpcSfx);
			if(daResult != null)
				bValid = true;
		}
		return bValid;
	}
	catch(e)
	{
		return false;
	}
}

function cleanInputFurther(input)
{
		theCleanIp = input.replace(/[\.|~|`|!|@|#|$|%|\^|&|\*|(|)|_|\+|=|\-|{|}|\||\\|\]|\[|:|"|;|'|<|>|\?|/|\.|,]/gi, '');
	//theCleanIp = input.replace(/[\.|~|`|!|@|#|$|%|\^|&|\*|(|)|_|\+|=|{|}|\||\\|\]|\[|:|"|;|<|>|\?|/|\.|,]/gi, '');
	return theCleanIp;
}

function GenerateRegexForUserInput(input)
{
	
	// Regex for AE:
    theCleanIp = input.replace("AE",  "(AE|\u00C6)");
    
    // Regex for A:
	theCleanIp = theCleanIp.replace("A", "(A|\u00C0|\u00C1|\u00C2|\u00C3|\u00C4|\u00C5)");
	    
    // Regex for C:
    theCleanIp = theCleanIp.replace("C",  "(C|\u00C7)");
    
    // Regex for E:
    theCleanIp = theCleanIp.replace("E",  "(E|\u00C8|\u00C9|\u00CA|\u00CB)");
    
    // Regex for I:
    theCleanIp = theCleanIp.replace("I",  "(I|\u00CC|\u00CD|\u00CE|\u00CF)");
    
    // Regex for D:
    theCleanIp = theCleanIp.replace("D",  "(D|\u00D0)");
    
    // Regex for N:
    theCleanIp = theCleanIp.replace("N",  "(N|\u00D1)");
    
    // Regex for O:
    theCleanIp = theCleanIp.replace("O",  "(O|\u00D2|\u00D3|\u00D4|\u00D5|\u00D6|\u00D7|\u00D8)");
    
    // Regex for U:
    theCleanIp = theCleanIp.replace("U",  "(U|\u00D9|\u00DA|\u00DB|\u00DC)");
    
     // Regex for Y:
    theCleanIp = theCleanIp.replace("Y",  "(Y|u00DD)");
     
     // Regex for P:
    theCleanIp = theCleanIp.replace("P",  "(P|\u00DE)");
     
     // Regex for B:
    theCleanIp = theCleanIp.replace("B",  "(B|\u00DF)");
    
       // Regex for ae:
    theCleanIp = theCleanIp.replace("ae",  "(ae|\u00E6)");
    
      // Regex for a:
    theCleanIp = theCleanIp.replace("a",  "(a|\u00E0|\u00E1|\u00E2|\u00E4|\u00E5)");
       
     // Regex for c:
    theCleanIp = theCleanIp.replace("c",  "(c|\u00E7)");
    
      // Regex for e:
    theCleanIp = theCleanIp.replace("e",  "(e|\u00E8|\u00E9|\u00EA|\u00EB)");
    
      // Regex for i:
    theCleanIp = theCleanIp.replace("i",  "(i|\u00EC|\u00ED|\u00EE|\u00EF)");
    
       // Regex for n:
    theCleanIp = theCleanIp.replace("n",  "(n|\u00F1)");
    
      // Regex for o:
    theCleanIp = theCleanIp.replace("o",  "(o|\u00F2|\u00F3|\u00F4|\u00F5|\u00F6|\u00F8)");
    
      // Regex for u:
    theCleanIp = theCleanIp.replace("u",  "(u|\u00F9|\u00FA|\u00FB|\u00FC)");
    
      // Regex for y:
    theCleanIp = theCleanIp.replace("y",  "(y|\u00FD|\u00FF)");
    
     // Regex for p:
    theCleanIp = theCleanIp.replace("p",  "(p|\u00FE)");
       
	return theCleanIp;
}

function isSpcCharMatch(sInput)
{
	try
	{
		var regForbidden = new RegExp("([\.|~|`|!|@|#|$|%|\^|&|\*|(|)|_|\+|=|\-|{|}|\||\\|\]|\[|:|\"|;|'|<|>|\?|/|\.|,])", "gi");
		var daResult = sInput.match(regForbidden);

		if(daResult != null)
		{
			return true;
		}

		return false;
	}
	catch(e)
	{
		return false;
	}
}

function getUserInputToMatch(s) {
a = s;
return a;
}//getUserInputToMatch

function getUserInputBase() 
{
	s = siw.inputBox.value;
	a = s;
	a="";

	return a;
}//getUserInputBase()

function runMatchingLogic(userInput, standalone) 
{
	var OriginalEntry = "";
	userInput = CleanInput(userInput);
	origUInput = userInput;
	userInput = cleanInputFurther(userInput);
	uifc = userInput.charAt(0).toLowerCase();
	if (uifc == '"') uifc = (n = userInput.charAt(1)) ? n.toLowerCase() : "z";
	if (standalone) userInput = uifc;
	if (siw) siw.matchCollection = new Array();
	pointerToCollectionToUse = collection;
	if (siw && siw.revisedCollection && (siw.revisedCollection.length > 0) && siw.lastUserInput && (userInput.indexOf(siw.lastUserInput) == 0)) {
		pointerToCollectionToUse = siw.revisedCollection;
	} else if (collectionIndex[userInput] && (collectionIndex[userInput].length > 0)) {
		pointerToCollectionToUse = collectionIndex[userInput];
	} else if (collectionIndex[uifc] && (collectionIndex[uifc].length > 0)) {
		pointerToCollectionToUse = collectionIndex[uifc];
	} else if (siw && (userInput.length == 1) && (!collectionIndex[uifc])) {
		siw.buildIndex = true;
	} else if (siw) {
		siw.buildIndex = false;
	}

	userInput = GenerateRegexForUserInput(userInput);
	
	tempCollection = new Array();

	re1m = new RegExp("^([ \"\>\<\-]*)("+userInput+")","i");
	re2m = new RegExp("([ \"\>\<\-]+)("+userInput+")","i");
	re1 = new RegExp("^([ \"\}\{\-]*)("+userInput+")","gi");
	re2 = new RegExp("([ \"\}\{\-]+)("+userInput+")","gi");

	nonWord = new RegExp("\W","gi");

	tempUserInput = origUInput.toLowerCase();
	
	userInputMarker = 0;
	weightSeed = 300;
	computeWeight = false;
	wordPos = 1;
	var iRID = 0;

	for (i=0,j=0;(i<pointerToCollectionToUse.length);i++)
	{
		//displayMatches = ((!standalone) && (j < siw.MAX_MATCHES));
		displayMatches = (!standalone);
		
		OriginalEntry = pointerToCollectionToUse[i];
		
		//strip out rid and rname (Ex: Habana|2206;)
		var arrRestInfo = OriginalEntry.split("^");
		
		//strip rid, rname
		entry = arrRestInfo[0];
		iRID = arrRestInfo[1];
						
		mEntry = simplify(entry);
				
		cleanedEntry = cleanInputFurther(mEntry);
		computeWeight = false;
		
		//if (!standalone && (mEntry.indexOf(userInput) == 0))
		if (!standalone && (cleanedEntry.indexOf(userInput) == 0))
		{
			userInput = userInput.replace(/\>/gi,'\\}').replace(/\< ?/gi,'\\{');
			re = new RegExp("(" + userInput + ")","i");
			if (displayMatches) {
				siw.matchCollection[j] = new smartInputMatch(entry,mEntry.replace(/\>/gi,'}').replace(/\< ?/gi,'{').replace(re,"<b>$1</b>"), iRID);
			}
			tempCollection[j] = OriginalEntry;
			j++;
			computeWeight = true;
		}
		else if (cleanedEntry.match(re1m) || cleanedEntry.match(re2m)) {
			if (!standalone && displayMatches) {
					siw.matchCollection[j] = new smartInputMatch(entry, mEntry.replace(/\>/gi,'}').replace(/\</gi,'{').replace(re1,"$1<b>$2</b>").replace(re2,"$1<b>$2</b>"), iRID);
			}
			tempCollection[j] = OriginalEntry;
			j++;
			computeWeight = true;
		}
		if(computeWeight && siw.matchCollection[j-1]){
			siw.matchCollection[j-1].weight = ComputeMatchWeight(cleanedEntry, re1m, re2m, weightSeed);
		}		

	}//loop thru collection

	if (siw) {
		siw.lastUserInput = userInput;
		siw.revisedCollection = tempCollection.join(",").split(",");
		collectionIndex[userInput] = tempCollection.join(",").split(",");
	}
	if (standalone || siw.buildIndex) {
		collectionIndex[uifc] = tempCollection.join(",").split(",");
		if (siw) siw.buildIndex = false;
	}

	// sort by weight of matches..
	if(siw.matchCollection.length > 0)
	{
		siw.matchCollection = siw.matchCollection.sort(sortDesc);
	}

	// splice collection till max..
	siw.matchCollection = siw.matchCollection.slice(0,siw.MAX_MATCHES);

	// if no matches - set the standard OT message..
	if(siw.matchCollection != null && userInput.length > 0 && userInput != hdnAutoFillDefault.value)
	{
	    if(siw.matchCollection.length == 0)
	    {
	       // set message..
	       siw.matchCollection[0] = new smartInputMatch(hdnAutoFillAllValue.value, hdnAutoFillNoMatch.value, 0);
	    }
	}

}//runMatchingLogic


function ComputeMatchWeight(RestNameEntry, RegxMatchPrefix, RegxMatchSuffix, WeightSeed)
{
	var Weight = 0;
	
	PrefixMatches = RestNameEntry.match(RegxMatchPrefix);
	SuffixMatches = RestNameEntry.match(RegxMatchSuffix);
	
	//if input string matched at the begining of the name
	if(PrefixMatches != null)
	{
		Weight += WeightSeed / (PrefixMatches.index + 1);
	}
	else if(SuffixMatches != null)
	{
		Weight += WeightSeed /(SuffixMatches.index + 1);
	}
	return Weight;
}//ComputeMatchWeight

// Perform a reverse sort based on weights..
function sortDesc(match1,match2)
{
	if(match1.weight > match2.weight)
	{
	      return -1;
	}

	if(match1.weight < match2.weight)
	{
	      return 1;
	}
	if(match1.cleanValue.toLowerCase() > match2.cleanValue.toLowerCase())
	{
		return 1;
	}
	if(match1.cleanValue.toLowerCase() < match2.cleanValue.toLowerCase())
	{
		return -1;
	}
    return 0
}


function setSmartInputData() {
if (siw) {
orgUserInput = siw.inputBox.value;
orgUserInput = getUserInputToMatch(orgUserInput);
if(isValidSrchInput(orgUserInput))
{
	//if there is space suffixed to search string
	orgUserInput = CleanInput(orgUserInput.toLowerCase())
	userInput = orgUserInput.toLowerCase().replace(/ +/gi,' ').replace(/\\/gi,'').replace(/\[/gi,'').replace(/\(/gi,'').replace(/\./gi,'\.').replace(/\?/gi,'');
}
else
{
	orgUserInput = simplify(orgUserInput.toLowerCase())
	userInput = orgUserInput.toLowerCase().replace(/[\r\n\t\f\s]+/gi,' ').replace(/^ +/gi,'').replace(/ +$/gi,'').replace(/ +/gi,' ').replace(/\\/gi,'').replace(/\[/gi,'').replace(/\(/gi,'').replace(/\./gi,'\.').replace(/\?/gi,'');
}

if (userInput && (userInput != "") && (userInput != '"')) {
	runMatchingLogic(userInput);
}//if userinput not blank and is meaningful
else
{
    siw.matchCollection = null;
}
}//siw exists ... uhmkaaayyyyy
}//setSmartInputData

function getSmartInputBoxContent()
{
	a = null;
	var hdnRestIDfld = document.getElementById(hdnAFRestID);
	
	//initialize field
	hdnRestIDfld.value = "";
	
	if (siw && siw.matchCollection && (siw.matchCollection.length > 0))
	{
		a = '';
		for (i = 0;i < siw.matchCollection.length; i++)
		{
			selectedString = siw.matchCollection[i].isSelected ? ' selectedSmartInputItem' : '';
			a += '<p class="matchedSmartInputItem' + selectedString + '">' + siw.matchCollection[i].value.replace(/\{ */gi,"&lt;").replace(/\} */gi,"&gt;") + '</p>';

		}//
	}//siw exists

	// if only one match exists - and it exactly matches what is in the user box
	// dont return anything - we dont want to show the autofill in this case..
	try
	{
		if(siw && siw.matchCollection && (siw.matchCollection.length == 1))
		{
			if(siw.matchCollection[0].cleanValue == siw.inputBox.value)
			{
				if(hdnRestIDfld)
				{
					if(siw.matchCollection[0].ID > 0)
						hdnRestIDfld.value = siw.matchCollection[0].ID;
				}
				return null;
			}
		}
	}
	catch(e){return null;}

	return a;
}//getSmartInputBoxContent

function modifySmartInputBoxContent(content) {
siw.floaterContent.innerHTML = '<div id="smartInputResults">' + content + '</div>';
siw.matchListDisplay = document.getElementById("smartInputResults");
}//modifySmartInputBoxContent()

function selectFromMouseOver(o) {
currentIndex = getCurrentlySelectedSmartInputItem();
if (currentIndex != null) deSelectSmartInputMatchItem(currentIndex);
newIndex = getIndexFromElement(o);
selectSmartInputMatchItem(newIndex);
try
{
	//clear selection and reset the css to items
	clearAFSelection(); 

	//set selection along with CSS to the element.
	o.className = 'matchedSmartInputItem selectedSmartInputItem';
	
}catch(err)
{
	// call the original code if everything else fails
	modifySmartInputBoxContent(getSmartInputBoxContent());
}

}//selectFromMouseOver


//clears selected item CSS and sets back to default CSS
function clearAFSelection()
{
	var eSmartInputResults = document.getElementById('smartInputResults');
	if(eSmartInputResults)
	{		
		for (var i=0; i < eSmartInputResults.childNodes.length; i++) {
			
			if(eSmartInputResults.childNodes[i].className)
				eSmartInputResults.childNodes[i].className = 'matchedSmartInputItem';			
		}
	}
	
}

function selectFromMouseClick() {
activateCurrentSmartInputMatch();
siw.inputBox.focus();
hideSmartInputFloater();
}//selectFromMouseClick

function getIndexFromElement(o) {
index = 0;
while(o = o.previousSibling) {
index++;
}//
return index;
}//getIndexFromElement

function getCurrentlySelectedSmartInputItem() {
answer = null;
for (i = 0; ((i < siw.matchCollection.length) && !answer) ; i++) {
	if (siw.matchCollection[i].isSelected)
		answer = i;
}//
return answer;
}//getCurrentlySelectedSmartInputItem

function selectSmartInputMatchItem(index) {
	siw.matchCollection[index].isSelected = true;
}//selectSmartInputMatchItem()

function deSelectSmartInputMatchItem(index) {
	siw.matchCollection[index].isSelected = false;
}//deSelectSmartInputMatchItem()

function selectNextSmartInputMatchItem() {
currentIndex = getCurrentlySelectedSmartInputItem();
if (currentIndex != null) {
	deSelectSmartInputMatchItem(currentIndex);
	if ((currentIndex + 1) < siw.matchCollection.length)
 		selectSmartInputMatchItem(currentIndex + 1);
	else
		selectSmartInputMatchItem(0);
} else {
	selectSmartInputMatchItem(0);
}
modifySmartInputBoxContent(getSmartInputBoxContent());
}//selectNextSmartInputMatchItem

function selectPreviousSmartInputMatchItem() {
currentIndex = getCurrentlySelectedSmartInputItem();
if (currentIndex != null) {
	deSelectSmartInputMatchItem(currentIndex);
	if ((currentIndex - 1) >= 0)
 		selectSmartInputMatchItem(currentIndex - 1);
	else
		selectSmartInputMatchItem(siw.matchCollection.length - 1);
} else {
	selectSmartInputMatchItem(siw.matchCollection.length - 1);
}
modifySmartInputBoxContent(getSmartInputBoxContent());
}//selectPreviousSmartInputMatchItem

function activateCurrentSmartInputMatch() {
	baseValue = getUserInputBase();
	if ((selIndex = getCurrentlySelectedSmartInputItem()) != null) {
		addedValue = siw.matchCollection[selIndex].cleanValue;
		theString = (baseValue ? baseValue : "") + addedValue;

		// clean input from all non desirable characters..
		//theString = theString.replace(/\d|\|/gi,'');
		theString = theString.replace(/\|\d+/gi,'');
		siw.inputBox.value = theString;
		runMatchingLogic(addedValue, true);
	}
}//activateCurrentSmartInputMatch

function smartInputWindow () {
	this.customFloater = false;
	this.floater = document.getElementById("smartInputFloater");
	this.floaterContent = document.getElementById("smartInputFloaterContent");
	this.selectedSmartInputItem = null;
	this.MAX_MATCHES = 15;
	this.isGecko = (navigator.userAgent.indexOf("Gecko/200") != -1);
	this.isSafari = (navigator.userAgent.indexOf("Safari") != -1);
	this.isWinIE = ((navigator.userAgent.indexOf("Win") != -1 ) && (navigator.userAgent.indexOf("MSIE") != -1 ));
	this.showCredit = false;

}//smartInputWindow Object

function registerSmartInputListeners() {
inputs = document.getElementsByTagName("input");
texts = document.getElementsByTagName("textarea");
allinputs = new Array();
z = 0;
y = 0;
while(inputs[z]) {
allinputs[z] = inputs[z];
z++;
}//
while(texts[y]) {
allinputs[z] = texts[y];
z++;
y++;
}//

for (i=0; i < allinputs.length;i++) {
	if ((c = allinputs[i].className) && (c == "wickEnabled")) {
		allinputs[i].setAttribute("autocomplete","OFF");
		allinputs[i].onfocus = handleFocus;
		allinputs[i].onblur = handleBlur;
		allinputs[i].onkeydown = handleKeyDown;
		allinputs[i].onkeyup = handleKeyPress;
	}
}//loop thru inputs
}//registerSmartInputListeners

siw = null;

if (document.addEventListener) {
	document.addEventListener("keydown", handleKeyDown, false);
	document.addEventListener("keyup", handleKeyPress, false);
	document.addEventListener("mouseup", handleClick, false);
	document.addEventListener("mouseover", handleMouseOver, false);
} else {
	document.onkeydown = handleKeyDown;
	document.onkeyup = handleKeyPress;
	document.onmouseup = handleClick;
	document.onmouseover = handleMouseOver;
}

registerSmartInputListeners();

document.write (
'<div id="PopupDiv" class="floaterDiv"><table id="smartInputFloater" class="floater" cellpadding="0" cellspacing="0"><tr><td id="smartInputFloaterContent" nowrap="nowrap">'
+'<\/td><\/tr><\/table><div class="dupfix"><!-- This is an IE duplicate character bug fixed. Do not remove --><\/div><\/div>');

//note: instruct users to the fact that no commas should be present in entries.
//it would make things insanely messy.
//this is why i'm filtering commas here:
for (x=0;x<collection.length;x++) {
collection[x] = collection[x].replace(/\,/gi,'').replace(/\|\d+/gi,'');
}//

collectionIndex = new Array();

ds = "";
function debug(s) {
ds += ( s + "\n");
}


function updateSelects(state,matchCount)
{
	try
	{
		// show selects if u are showing less than 2 matches..
		if(matchCount <= 1 && state == true)state = false;
		if(matchCount == 0)state=false;
	}
	catch(e)
	{
	}
}

/*
DHTML Fix for IE..
*/
/** JavaScript **/
function DivSetVisible(state,matchCount)
{
	var DivRef = document.getElementById('PopupDiv');
	
	
	if(state)
	{
		DivRef.style.left = 0;
		DivRef.style.top = 0;
		DivRef.style.visibility = "visible";
		DivRef.style.display = "block";
	}
	else
	{
		DivRef.style.visibility="hidden";
		DivRef.style.display = "none";
	}

	updateSelects(state,matchCount);
}
function ClearAutoFillRestSearch()
{
	var txtAutoFill = document.getElementById(m_stheRestFinderCtrlID);
	
	if(hdnAutoFillDefault == null)
		hdnAutoFillDefault = document.getElementById(m_sAutoFillDefaultCtrlID);
			
	if (txtAutoFill == null) return;		
	if(txtAutoFill.value == hdnAutoFillDefault.value)
	{
		txtAutoFill.value='';
	}
}
/** end **/