/*
AutocompleteId			: Arama yapılacak textin id değerini belirtir.

findfield				: Database'den arama yapılacak alanların listesini belirtir. İlgili alanlar virgül ile ayrılarak gönderilmelidir.

visible_field			: Arama işlemi sırasında açılan listede görünecek alanları belirtir.  İlgili alanlar virgül ile ayrılarak gönderilmelidir.Ayırma işlemi ekranda ' || ' ayıracı ile yapılmaktadır.

query					: Aramanın yapılacağı workdata adını belirtir.

extra_params			: query de kullanılacak parametreleri belirtir. '1,3,2' gibi sayısal veriler gönderilirken, '1,\'2\',3' gibi de hem string hem de sayısal veri gönderilebilir.

datafield				: Arama işlemi sonucunda database den hangi alanların getirileceği belirlenir. İlgili alanlar virgül ile ayrılarak gönderilmelidir.

formfield				: Arama işlemi sonucunda sorgudan gelen değerlerin formdaki hangi alanlara yazılacağını belirtir. İlgili alanlar virgül ile ayrılarak gönderilmelidir.

Geri kalan tüm parametreler eski sistem içindir ve hata vermemesi için kullanılmıştır.
*/
var js_autocomplete_create_count_ = 1;
var arrAutocomplete = new Array();

function AutoComplete_Create(AutocompleteId,findfield_wrk,visible_field_wrk,query_wrk,extra_params,datafield_wrk,formfield_wrk,a1,a2,a3,isCompleteText,isCompleteText2){
	var obj_text_input = document.getElementById(AutocompleteId);
	obj_text_input.setAttribute("autocomplete","off");
	js_autocomplete_create_count_ = js_autocomplete_create_count_ + 1;

	var dropdown = document.createElement('div');
	dropdown.id = AutocompleteId+'_div_'+js_autocomplete_create_count_;
	dropdown.name = AutocompleteId+'_div_'+js_autocomplete_create_count_;
	dropdown.style.position = 'absolute';
	dropdown.style.top = AutoComplete_GetTop(obj_text_input) + obj_text_input.offsetHeight;
	dropdown.style.left = AutoComplete_GetLeft(obj_text_input);
	dropdown.style.width = '350';
	dropdown.style.height = '200';
	dropdown.style.zIndex = '999999';
	dropdown.style.display = 'none'; 
	dropdown.className = "completeListbox";
	dropdown.style.filter="progid:DXImageTransform.Microsoft.Shadow(color='gray', Direction=135, Strength=4)";
	obj_text_input.parentNode.insertBefore(dropdown,obj_text_input.nextSibling);	
	
	arrAutocomplete[AutocompleteId] = new Array();
	arrAutocomplete[AutocompleteId]["dropdown"] = dropdown;
	arrAutocomplete[AutocompleteId]["obj_text_input"] = obj_text_input;
	arrAutocomplete[AutocompleteId]["obj_value_input"] = formfield_wrk;	
	arrAutocomplete[AutocompleteId]["column_visible"] = visible_field_wrk;	
	arrAutocomplete[AutocompleteId]["column_value"] = datafield_wrk;
	arrAutocomplete[AutocompleteId]["column_text"] = findfield_wrk;	
	
	arrAutocomplete[AutocompleteId]["query"] = query_wrk;
	arrAutocomplete[AutocompleteId]["name"] = null;

	arrAutocomplete[AutocompleteId]["str"] = obj_text_input.value;
	if (extra_params!="") //for maxrow, always must be first parameters of queries
		extra_params = '50,'+escape(extra_params);
	else
		extra_params = '50';
		
	arrAutocomplete[AutocompleteId]["extra_params"] = extra_params;
	arrAutocomplete[AutocompleteId]["address"] = 'AutocompleteId='+AutocompleteId+'&query='+query_wrk+'&column_visible='+visible_field_wrk+'&column_text='+findfield_wrk+'&column_value='+datafield_wrk+'&divName='+AutocompleteId+'_div_'+js_autocomplete_create_count_+'&extra_params='+extra_params;

	arrAutocomplete[AutocompleteId]["divName"] =  AutocompleteId+'_div_'+js_autocomplete_create_count_;
	
	arrAutocomplete[AutocompleteId]["startIndex"] = 0;
	arrAutocomplete[AutocompleteId]["selectedIndex"] = -1;
	
	arrAutocomplete[AutocompleteId]["preSelectedIndex"] = -1;
	arrAutocomplete[AutocompleteId]["preClassName"] = "";
	
	arrAutocomplete[AutocompleteId]["writingStr"] = "";
	
	if (isCompleteText == true){ // for call_function
		arrAutocomplete[AutocompleteId]["isCompleteText"] = isCompleteText;
		arrAutocomplete[AutocompleteId]["call_function"] = isCompleteText2;
	}
	else
	{
		arrAutocomplete[AutocompleteId]["isCompleteText"] = isCompleteText2;
		arrAutocomplete[AutocompleteId]["call_function"] = isCompleteText;
	}
	
		obj_text_input.onkeydown = function (e)
		{		
			var evtobj=window.event? event : e //distinguish between IE's explicit event object (window.event) and Firefox's implicit.
			var unicode=evtobj.charCode? evtobj.charCode : evtobj.keyCode
			if (unicode==13)
			{
				if (arrAutocomplete[AutocompleteId]["obj_text_input"].value.length<3 || arrAutocomplete[AutocompleteId]["dropdown"].style.display=='none')
					return true;
				//sec(AutocompleteId,arrAutocomplete[AutocompleteId]["selectedIndex"]);
				return false;
			}
		}		
	
	obj_text_input.onkeyup = function (e){
		secim(AutocompleteId,e,'1',obj_text_input);
	}	

	obj_text_input.onblur = function(e)
	{
		try{
			if(arrAutocomplete[AutocompleteId]["dropdown"].style.display!='none')
				var control_auto = 1;
			eval(arrAutocomplete[AutocompleteId]["call_function"]);
		}catch(err){}
		//arrAutocomplete[AutocompleteId]["dropdown"].parentNode.removeChild(arrAutocomplete[AutocompleteId]["dropdown"]);
	}
	
}

function secim(AutocompleteId,e){
	var evtobj=window.event? event : e //distinguish between IE's explicit event object (window.event) and Firefox's implicit.
	var unicode=evtobj.charCode? evtobj.charCode : evtobj.keyCode;
	var tmp = document.getElementById(AutocompleteId+'_div_'+js_autocomplete_create_count_);

	if (unicode==13 || unicode==27) 
	{ // enter ve esc için
		if (unicode==13)
		{
			setAtt(AutocompleteId,arrAutocomplete[AutocompleteId]["selectedIndex"],false);
		}
		tmp.style.display='none';
		event.returnValue = false;
		event.cancelBubble = true;
		return;
	};
		//alert(unicode);
	try{
		//if (tmp.getElementsByTagName('div').length>1)
		{
			if (unicode==38){//up		
				sec(AutocompleteId,'dec');
				return;
			}
			else if (unicode==40){//down
				sec(AutocompleteId,'inc');
				return;
			}
		}
	}catch(err){}
				
	// key code range 48-57 is keypad number
	// key code range 65-90,96-105 is upper or lower alphabetical character
	// key code range 8-46 is numpad number
	other_unicode = (unicode == 106 || unicode == 223 || unicode == 107 || unicode == 52 || unicode == 189 || unicode == 188 || unicode == 190 || unicode == 16 || unicode == 54 || unicode == 50 || unicode == 192 ||  unicode == 55 || unicode == 16);
	tr_unicode = (unicode == 186 || unicode == 191 || unicode == 219 || unicode == 220 || unicode == 221 || unicode == 222);
	if ((unicode >= 48 && unicode <= 57) || (unicode >= 65 && unicode <= 90) || (unicode >= 96 && unicode <= 105) || unicode == 8 || unicode == 46 || unicode == 32 || tr_unicode || other_unicode){
						
		if (unicode == 8){	//shift delete button		
			if (arrAutocomplete[AutocompleteId]["obj_text_input"].value.toUpperCase()==arrAutocomplete[AutocompleteId]["writingStr"].toUpperCase())
				return;		
			arrAutocomplete[AutocompleteId]["startIndex"] =arrAutocomplete[AutocompleteId]["obj_text_input"].value.length;
		}else if (unicode == 46){ //classical del button
			arrAutocomplete[AutocompleteId]["startIndex"] =arrAutocomplete[AutocompleteId]["obj_text_input"].value.length;
			return;
		}else //other acceptable keys
			arrAutocomplete[AutocompleteId]["startIndex"]++;			
						
		arrAutocomplete[AutocompleteId]["writingStr"] = arrAutocomplete[AutocompleteId]["obj_text_input"].value;
					
		if (arrAutocomplete[AutocompleteId]["obj_text_input"].value.length>2){
			document.getElementById(arrAutocomplete[AutocompleteId]["divName"]).style.display='block';
			
			arrAutocomplete[AutocompleteId]["preClassName"] = "";
			arrAutocomplete[AutocompleteId]["preSelectedIndex"] = -1;	
		
			AjaxPageLoad('index.cfm?fuseaction=objects.emptypopup_autocomplete&mask='+urlencode(arrAutocomplete[AutocompleteId]["obj_text_input"].value)+'&'+arrAutocomplete[AutocompleteId]["address"],arrAutocomplete[AutocompleteId]["divName"],1);
		}
	}
}

function sec(AutocompleteId,secim){		
	var tmp = document.getElementById(AutocompleteId+'_div_'+js_autocomplete_create_count_);
	var total_len_ = tmp.getElementsByTagName('div').length;
	arrAutocomplete[AutocompleteId]["preSelectedIndex"] = arrAutocomplete[AutocompleteId]["selectedIndex"];
	
	if (secim=='inc'){ //down
		if (arrAutocomplete[AutocompleteId]["selectedIndex"]==tmp.getElementsByTagName('div').length-1)
			arrAutocomplete[AutocompleteId]["selectedIndex"] = 0;
		else
			arrAutocomplete[AutocompleteId]["selectedIndex"]++;
	}else if (secim=='dec'){//up			
		if (arrAutocomplete[AutocompleteId]["selectedIndex"]==0)
			arrAutocomplete[AutocompleteId]["selectedIndex"] = tmp.getElementsByTagName('div').length-1;
		else
			arrAutocomplete[AutocompleteId]["selectedIndex"]--;
	}
	
	setAtt(AutocompleteId,arrAutocomplete[AutocompleteId]["selectedIndex"],true);
}
	
function setAtt(AutocompleteId,selectedIndex, passiveSelection){
	if (selectedIndex==-1) selectedIndex = 0;
	
	var tmp = document.getElementById(AutocompleteId+'_div_'+js_autocomplete_create_count_).getElementsByTagName('div');
	arrAutocomplete[AutocompleteId]["selectedIndex"] = selectedIndex;		
	
	var obj_text_input_arr = arrAutocomplete[AutocompleteId]["obj_value_input"].split(",");	
	
	if (arrAutocomplete[AutocompleteId]["isCompleteText"]){
		for (var i=0;i<obj_text_input_arr.length;i++)
			document.getElementById(obj_text_input_arr[i]).value = tmp[selectedIndex].getElementsByTagName('input')[i+1].value;	
		
		arrAutocomplete[AutocompleteId]["obj_text_input"].value = tmp[selectedIndex].getElementsByTagName('input')[0].value.split("||")[0].replace(/^\s+|\s+$/g,"").replace(/<.*?>/g,'');
	}
	
	if (!passiveSelection){	
		try{
		for (var i=0;i<obj_text_input_arr.length;i++)
			document.getElementById(obj_text_input_arr[i]).value = tmp[selectedIndex].getElementsByTagName('input')[i+1].value;	
		}catch(err){}
		
		try{
		arrAutocomplete[AutocompleteId]["obj_text_input"].value = tmp[selectedIndex].getElementsByTagName('input')[0].value.split("||")[0].replace(/^\s+|\s+$/g,"").replace(/<.*?>/g,'');
		}catch(err){}
		
		document.getElementById(arrAutocomplete[AutocompleteId]["divName"]).style.display='none';
		arrAutocomplete[AutocompleteId]["startIndex"] = 0;
	}
	
	try{
	arrAutocomplete[AutocompleteId]["preClassName"] = tmp[selectedIndex].className;
	tmp[selectedIndex].className = 'selected';
	tmp[arrAutocomplete[AutocompleteId]["preSelectedIndex"]].className = "";
	}catch(err){}
	
	if (arrAutocomplete[AutocompleteId]["isCompleteText"])
		dhtmlXRange(AutocompleteId,arrAutocomplete[AutocompleteId]["startIndex"]+1,arrAutocomplete[AutocompleteId]["obj_text_input"].value.length);
	
	
	arrAutocomplete[AutocompleteId]["preSelectedIndex"] = selectedIndex;
	arrAutocomplete[AutocompleteId]["obj_text_input"].focus();
}


// MAİL SİSTEMLERİ İÇİN EKLEMELİ AUTOCOMPLETE



// MAİL SİSTEMLERİ İİ

function dhtmlXRange(AutocompleteId,Start, End){
	var Input = arrAutocomplete[AutocompleteId]["obj_text_input"];
	try{
		Input.focus();
	}catch(e){};
		
	var Length = Input.value.length;
	Start--;
	if (Start < 0 || Start > End || Start > Length)Start = 0;
	if (End > Length)End = Length;
	if (Start==End)return;
	if (Input.setSelectionRange){
		Input.setSelectionRange(Start, End);
	}else if (Input.createTextRange){ // IE
		var range = Input.createTextRange();
		range.moveStart('character', Start);
		range.moveEnd('character', End-Length);
		try{
			range.select();
		}catch(e){}
	}
}

function AutoComplete_GetTop(element)
{
	var curNode = element;
	var top    = 0;
	do
	{
		if(curNode.tagName.toLowerCase() != 'div')//div ise kaymalara sebebe oluyor
			top += curNode.offsetTop;
		curNode = curNode.offsetParent;
	}
	while(curNode.tagName.toLowerCase() != 'body');
	//BK 20111027 blokda sorun olursa bu sekilde kullanilsin body ve html duzgün sirada degilse	while(curNode.tagName.toLowerCase() != 'body' && curNode.tagName.toLowerCase() != 'html');
	return top;
}

function AutoComplete_GetLeft(element)
{
	var curNode = element;
	var left    = 0;
	do
	{
		if(curNode.tagName.toLowerCase() != 'div')//div ise kaymalara sebebe oluyor
			left += curNode.offsetLeft;
		curNode = curNode.offsetParent;
	}
	while(curNode.tagName.toLowerCase() != 'body');
	//BK 20111027 blokda sorun olursa bu sekilde kullanilsin body ve html duzgün sirada degilse	while(curNode.tagName.toLowerCase() != 'body' && curNode.tagName.toLowerCase() != 'html');	
	return left;
}

function urlencode (str) {
	str = (str+'').toString();
	return encodeURIComponent(str).replace(/!/g, '%21').replace(/'/g, '%27').replace(/\(/g, '%28').replace(/\)/g, '%29').replace(/\*/g, '%2A').replace(/%20/g, '+');
}


/*
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*/


function getFindingMail(AutocompleteId){
	var obj_input = arrAutocomplete[AutocompleteId]["obj_text_input"];
	var start = getLastSeperatorIndex(AutocompleteId);
	var len = obj_input.value.length;
	
	if (start!=-1)
		return obj_input.value.substring(start+1,len);
	else
		return obj_input.value;
}

function getLastSeperatorIndex(AutocompleteId){
	var obj_input = arrAutocomplete[AutocompleteId]["obj_text_input"];
	return obj_input.value.lastIndexOf(",");
}

function selectBeforeDelete(AutocompleteId){
	var obj_input = arrAutocomplete[AutocompleteId]["obj_text_input"];
	var lastIndex = getLastSeperatorIndex(AutocompleteId);
	var beforeLastIndex = obj_input.value.lastIndexOf(",",lastIndex);
}