var helpDir = "help/";
var htmlDir = "html/";
var imageDir = "img/";
var cancelPage = "background.html";

var defaultSelectedInputColor = "infobackground";
var defaultTabOverColor = "blue";

String.prototype.trim = function() { return this.toString().replace(/^\s+/,"").replace(/\s+$/,""); };
String.prototype.number = function() { return parseInt(cleanNumber(this.toString(),true),10); };
String.prototype.float = function() { return parseFloat(cleanNumber(this.toString(),true)); };
String.prototype.bool =  function() { return (parseInt(this.toString())==1) ? true : false; };

Array.prototype.name = null;

Date.defaultFormat = "dd/MM/yyyy";
Date.prototype.dayShort = new Array("Paz","Ptz","Sal","Çar","Prş","Cum","Cts");
Date.prototype.dayNames = new Array("Pazar","Pazartesi","Salı","Çarşamba","Perşembe","Cuma","Cumartesi");
Date.prototype.monthNames = new Array("Ocak","Şubat","Mart","Nisan","Mayıs","Haziran","Temmuz","Ağustos","Eylül","Ekim","Kasım","Aralık");
Date.prototype.getDayShort = function(day) { return this.dayShort[day]; };
Date.prototype.getDayName = function(day) { return this.dayNames[day]; };
Date.prototype.getMonthName = function(month) { return this.monthNames[month]; };
Date.prototype.daysInMonth = new Array(31,28,31,30,31,30,31,31,30,31,30,31);
Date.prototype.daysInFebruary = function(year) { return ( ((year%4 == 0) && ( (!(year%100 == 0)) || (year%400 == 0) ) ) ? 29 : 28 ); };
Date.prototype.getDaysInMonth = function(year, month) { return (month=1) ? daysInFebruary(year) : this.daysInMonth[month]; };

//----------------------------------------
// used to emulate a visible section
//----------------------------------------
function tierMenu(objMenu, objImage)
{
	if (objMenu.style.display == "none") {
		objMenu.style.display = "";
		objImage.src = imageDir+"minus.gif";
	}
	else {
		objMenu.style.display = "none";
		objImage.src = imageDir+"plus.gif";
	}
}

function activateMenu(objMenu, flag)
{
	if (flag == 1)
		objMenu.style.color = "red";
	else
		objMenu.style.color = "";
}

//----------------------------------------
// wizard implementation utils
//----------------------------------------
var currentPage;
var pageArray = new Array();
var pagePrevButton;
var pageNextButton;
var pageChangeFunc = changePageFunc;
var pageFinishFunc = finishPageFunc;

function viewPage(pageId)
{
	if (currentPage != null) {
		currentPage.style.display = "none";
	}

	currentPage = pageId;
	currentPage.style.display = "";
}

function getPageIndex(pageId)
{
	for (var i=0; i<pageArray.length; i++)
		if (pageArray[i] == pageId) return i;
	return -1;
}

function changePageFunc(fromPage, toPage) {	return true; }
function finishPageFunc() { }

function adjustPage(val)
{
	var tempPage = null;
	var newIndex = getPageIndex(currentPage) + val;

	if (newIndex == pageArray.length) return pageFinishFunc();

	if (newIndex >= 0 && newIndex < pageArray.length && val != 0) {
		tempPage = pageArray[newIndex];
		if (pageChangeFunc(currentPage,tempPage)==false) tempPage = null;
	}

	if (tempPage != null) viewPage(tempPage);
	pagePrevButton.disabled = (getPageIndex(currentPage) == 0) ? true : false;
	pageNextButton.value = (getPageIndex(currentPage) == pageArray.length-1) ? "G�nder" : "�leri >";
}

//----------------------------------------
// tab implementation utils
//----------------------------------------
var currentTab;

function viewTab(tabId)
{
	if (currentTab != null)  {
		currentTab.style.fontWeight = "";
		currentTab.style.color = "";
		currentTab.style.cursor = "hand";

		var tabStr = currentTab.id;
		var currentData = tabStr.substring(0,tabStr.indexOf("Tab"))+"Data";
		oData = document.all[currentData];
		oData.style.display = "none";
	}
	
	currentTab = tabId;
	currentTab.style.fontWeight = "bold";
	currentTab.style.color = "";
	currentTab.style.cursor = "default";

	var tabStr = currentTab.id;
	var currentData = tabStr.substring(0,tabStr.indexOf("Tab"))+"Data";
	oData = document.all[currentData];
	oData.style.display = "";
}

function adjustTabOver(val)
{
	var eventTab = event.srcElement;
	if (currentTab != eventTab) {
		if (val == 1) {
			eventTab.style.color = defaultTabOverColor;
			eventTab.style.fontWeight = "bold";
		}
		else {
			eventTab.style.color = "";
			eventTab.style.fontWeight = "";
		}
	}
}

//----------------------------------------
// decimal number formating utils
//----------------------------------------
function formatNumber(numStr,digitCount,decimalCount) 
{
	if (digitCount==null) digitCount = 0;
	if (decimalCount==null) decimalCount = 0;
	numStr = numStr.toString();
	numStr = numStr.replace(/\./g,'').replace(/\,/g,'.');
	while (numStr.length>0 && numStr.substring(0,1)=="0") numStr = numStr.substring(1,numStr.length);
	if (numStr.length==0 || numStr.substring(0,1)==".") numStr = "0" + numStr;

	var quotStr = numStr;
	var remStr = "0";
	if (numStr.indexOf(".")!=-1) {
		quotStr = numStr.substring(0,numStr.indexOf("."));
		remStr = numStr.substring(numStr.indexOf(".")+1);
		if (remStr.length>decimalCount) remStr = remStr.substring(0,decimalCount);
	}
	while (remStr.length<decimalCount) remStr += "0";

	if (digitCount!=0 && quotStr.length>digitCount) quotStr = quotStr.substring(0,digitCount);

	var sepCount = Math.floor((quotStr.length-1)/3);
	for (var i=0; i<sepCount; i++)
		quotStr = quotStr.substring(0,quotStr.length-(4*i+3)) + "." + quotStr.substring(quotStr.length-(4*i+3));

	var newNum = quotStr;
	if (decimalCount!=0) newNum += "," + remStr;
	return newNum;
}

function cleanNumber(numStr,decimal)
{
	numStr = numStr.toString();
	if (decimal==null) decimal = false;
	numStr = numStr.replace(/\./g,'');
	//if (decimal==true) numStr = numStr.replace(/\,/g,'.');
	return numStr;
}

function fixNumber(numStr)
{
	numStr = numStr.toString();
	return numStr.replace(/\./g,',');
}

function roundNumber(num, decimalCount)
{
	for (var i=0; i<decimalCount; i++) num *= 10;
	num = Math.round(num);

	var newStr = num.toString();
	var retVal = newStr.substring(0,newStr.length-decimalCount) + "," + newStr.substring(newStr.length-decimalCount);
	if (retVal.indexOf(",") == 0) retVal = "0" + retVal;

	// find the dot
	var decdot = retVal.indexOf(",");
	// extract dot + numbers after it
	var extdecim = retVal.substring(decdot);
	// get the length of the dot + dec positions. add 0 till number of decimals  
	while(extdecim.length <= decimalCount) extdecim = extdecim + "0";
		
	retVal = retVal.slice(0, decdot);
	retVal = retVal + extdecim;
	return retVal;
}

//----------------------------------------
// date manipulation utils
//----------------------------------------
function selectDate(theComp,theAnchor)
{
	cal.select(theComp,theAnchor,Date.defaultFormat); 
}

function checkDate(theDate)
{
	return isDate(theDate,Date.defaultFormat);
}

function truncDate(theDate)
{
	if (theDate!=null)
		return new Date(theDate.getFullYear(),theDate.getMonth(),theDate.getDate());
	return null;
}

function compareDateObjects(date1, date2)
{
	if (date1 > date2) return 1;
	if (date2 > date1) return -1;
	return 0;
}

//----------------------------------------
// genel util usage
//----------------------------------------
function getComboText(comp)
{
	if (comp.selectedIndex != -1)
		return comp[comp.selectedIndex].text;

	return null;
}

function getComboCode(comp)
{
	if (comp.selectedIndex != -1)
		return comp[comp.selectedIndex].value;

	return null;
}

function clearCombo(comp) 
{
	comp.selectedIndex = -1;

	for (var j=comp.length; j>=0; j--)
		comp.options[j] = null;
}

function setSelectedItem(comp, code)
{
	comp.selectedIndex = -1;
	for (var i=0; i<comp.length; i++) {
		if (comp[i].value == code) {
			comp.selectedIndex = i;
			break;
		}
	}
	return comp.selectedIndex;
}

function getCheckedRadio(theRadioGroup)
{
	var val = null;
	for (var i=0;i < theRadioGroup.length; i++) {
		if (theRadioGroup[i].checked) {
			val = theRadioGroup[i].value;
			break;
		} // if checked
	} // for i
	return val;
}

function setCheckedRadio(theRadioGroup, code)
{
	for (var i=0;i < theRadioGroup.length; i++) {
		if (theRadioGroup[i].value==code) {
			theRadioGroup[i].checked = true;
			break;
		} // if checked
	} // for i
}

function reportError(theComp,msg)
{
	if (arguments.length>2) {
		msg = msg.replace(/\{0\}/g,arguments[2]);
		if (arguments.length>3)
			msg = msg.replace(/\{1\}/g,arguments[3]);
	}
	alert(msg);
	setFocus(theComp);
	return false;
}

function reportTabError(theTab,theComp,msg)
{
	viewTab(theTab);
	if (arguments.length>4) return reportError(theComp,msg,arguments[3],arguments[4]);
	else if (arguments.length>3) return reportError(theComp,msg,arguments[3]);
	return reportError(theComp,msg);
}

function reportMessage(msgStr, clear)
{
	if (clear==null) clear = true;
	if (clear)
		top.message.messageDiv.innerHTML = msgStr;
	else
		top.message.messageDiv.innerHTML = msgStr + "<br>" + top.message.messageDiv.innerHTML;
}

function setFocus(theComp)
{
	theComp.focus();
}

function setTabFocus(theTab,theComp)
{
	viewTab(theTab);
	setFocus(theComp);
}

function selectInput(theComp,bgColor)
{
	if (bgColor == null) bgColor = defaultSelectedInputColor;
	theComp.style.backgroundColor = bgColor;
}

function deselectInput(theComp,bgColor,nextComp)
{
	if (bgColor == null) bgColor = "";
	theComp.style.backgroundColor = bgColor;
	if (nextComp!=null) setFocus(nextComp);
}

function handleDialogKey()
{
	if (window.event.keyCode == 27)
		cancelButton.click();
	else if (window.event.keyCode == 13)		
		okButton.click();
}

function isEmpty(s)
{   
	return ((s == null) || (s.length == 0))
}

//----------------------------------------
//----------------------------------------
function showHelp(helpHtml,outputFrame)
{
	if (outputFrame==null || outputFrame.length==0) outputFrame = "helpWin";
	var helpWin = showUrl(htmlDir+helpDir+helpHtml,outputFrame);
	helpWin.focus();
	return helpWin;
}

function showCancel(cancelHtml,outputFrame)
{
	if (cancelHtml==null || cancelHtml.length==0) cancelHtml = cancelPage;
	if (outputFrame==null || outputFrame.length==0) outputFrame = "main";
	return showUrl(htmlDir+cancelHtml,outputFrame);
}

function showUrl(linkUrl, outputFrame, outputWinOpts)
{
	if (outputWinOpts!=null) return window.open(linkUrl, outputFrame, outputWinOpts);
	return window.open(linkUrl, outputFrame);
}

//----------------------------------------
// Dual list box
//----------------------------------------
function moveToList(dstList, srcList){
    tmpArray = new Array();
    var k=0
    var srcOptions = srcList.options;
    for(var i=0; i<srcOptions.length; i++){
      var opt = srcOptions[i];
      if(opt.selected){
        dstList.add(new Option(opt.text,opt.value));
        tmpArray[tmpArray.length]=i;
      }  
    }
    
    for(var i=0; i<tmpArray.length; i++){
      srcList.remove(tmpArray[i]-i);
    }
}

function moveToList1(list1, list2)
{
 moveToList(list1, list2);
}

 

function moveToList2(list1, list2)
{
 moveToList(list2,list1);
}

function selectListOptions(list)
{
	for (var i = 0; i < list.options.length; i++) 
		list.options[i].selected = true;
}

//----------------------------------------
// id checkbox table column
//----------------------------------------
function selectIdItems(form,tag,deleteBtn,allCheck)
{
	if (tag==null) tag = "id";
    if(deleteBtn==null) deleteBtn = form.deleteButton;
    if(allCheck==null) allCheck = form.all;

	var tempIds = document.all[tag];
	var ids = new Array();
	if (tempIds!=null) {
		if (tempIds.length!=null) 
			ids = tempIds;
		else 
			ids[0] = tempIds;
	}

	for (var i=0;i<ids.length;i++) {
		ids[i].checked = allCheck.checked;
	}
    if (ids.length != 0)
    	deleteBtn.disabled = !allCheck.checked;
}

function selectIdItem(comp,form,tag,deleteBtn,allCheck)
{
	if (tag==null) tag = "id";
    if(deleteBtn==null) deleteBtn = form.deleteButton;
    if(allCheck==null) allCheck = form.all;
    
	var tempIds = document.all[tag];
	var ids = new Array();
	if (tempIds!=null) {
		if (tempIds.length!=null) 
			ids = tempIds;
		else 
			ids[0] = tempIds;
	}

	if (comp.checked) {
		deleteBtn.disabled = false;

		var checkAll = true;
		for (var i=0;i<ids.length;i++) {
			if (ids[i].checked==false) checkAll = false;
		}
		allCheck.checked = checkAll;
	}
	else {
		if (allCheck.checked) allCheck.checked = false;

		var allowSil = true;
		for (var i=0;i<ids.length;i++) {
			if (ids[i].checked) allowSil = false;
		}
		deleteBtn.disabled = allowSil;
	}
}

function selectIdItemsX(form,tag,activeBtn,passiveBtn,allCheck)
{
	if (tag==null) tag = "id";
    if(activeBtn==null) activeBtn = form.activeBtn;
    if(passiveBtn==null) passiveBtn = form.passiveBtn;
    if(allCheck==null) allCheck = form.all;

	var tempIds = document.all[tag];
	var ids = new Array();
	if (tempIds!=null) {
		if (tempIds.length!=null) 
			ids = tempIds;
		else 
			ids[0] = tempIds;
	}

	for (var i=0;i<ids.length;i++) {
		ids[i].checked = allCheck.checked;
	}
    if (ids.length != 0){
    	activeBtn.disabled = !allCheck.checked;
    	passiveBtn.disabled = !allCheck.checked;
    }
}

function selectIdItemX(comp,form,tag,activeBtn,passiveBtn,allCheck)
{
	if (tag==null) tag = "id";
    if(activeBtn==null) activeBtn = form.activeBtn;
    if(passiveBtn==null) passiveBtn = form.passiveBtn;
    if(allCheck==null) allCheck = form.all;
    
	var tempIds = document.all[tag];
	var ids = new Array();
	if (tempIds!=null) {
		if (tempIds.length!=null) 
			ids = tempIds;
		else 
			ids[0] = tempIds;
	}

	if (comp.checked) {
		passiveBtn.disabled = false;
		activeBtn.disabled = false;
		
		var checkAll = true;
		for (var i=0;i<ids.length;i++) {
			if (ids[i].checked==false) checkAll = false;
		}
		allCheck.checked = checkAll;
	}
	else {
		if (allCheck.checked) allCheck.checked = false;

		var allowAction= true;
		for (var i=0;i<ids.length;i++) {
			if (ids[i].checked) allowAction = false;
		}
		activeBtn.disabled = allowAction;
		passiveBtn.disabled = allowAction;
	}
}