// ===================================================================
// Author: Matt Kruse <matt@mattkruse.com>
// WWW: http://www.mattkruse.com/
//
// NOTICE: You may use this code for any purpose, commercial or
// private, without any further permission from the author. You may
// remove this notice from your final code if you wish, however it is
// appreciated by the author if at least my web site address is kept.
//
// You may *NOT* re-distribute this code in any way except through its
// use. That means, you can include it in your product, or your web
// site, or any other form where the code is actually being used. You
// may not put the plain javascript up on your site for download or
// include it in your javascript libraries for download. 
// If you wish to share this code with others, please just point them
// to the URL instead.
// Please DO NOT link directly to my .js files from your site. Copy
// the files to your server and use them there. Thank you.
// ===================================================================

// HISTORY
// ------------------------------------------------------------------
// April 20, 2005: Fixed the removeSelectedOptions() function to 
//                 correctly handle single selects
// June 12, 2003: Modified up and down functions to support more than
//                one selected option
/*
DESCRIPTION: These are general functions to deal with and manipulate
select boxes. Also see the OptionTransfer library to more easily 
handle transferring options between two lists

COMPATABILITY: These are fairly basic functions - they should work on
all browsers that support Javascript.
*/


//var qwerty1=[["Cat Name 1.1","Cat Value 1.1"],["Cat Name 1.2","Cat Value 1.2"],["Cat Name 1.3","Cat Value 1.3"]]
//var qwerty2=[["Cat Name 2.1","Cat Value 2.1"],["Cat Name 2.2","Cat Value 2.2"],["Cat Name 2.3","Cat Value 2.3"]]

var delimiter1 = '|||';  // (To separate each record)
var delimiter2 = ':::';  // (To separate out the value and the text of this record)

function GetStickyFullList()
{

	var strOutput = '<table width=80% align=centre border=0>';
	var strComboValue = '';
	var objOpenerWindow = window.opener;
	var objCombobox = objOpenerWindow.document.getElementById('jumpmenu');
	var objHeaderLabel = objOpenerWindow.document.getElementById('txtHeader');
	
	var objHidden;
	var strobjHiddenValue;
	var strHeader = objHeaderLabel.innerHTML
	var TempAry = new Array();

	strOutput += '<tr><td style="FONT-SIZE: 14pt" colspan=2 width=100% align=center><b>' + strHeader + '</b><br>&nbsp;</td></tr>'

	for (i=0;i<objCombobox.options.length;i++)
	{
		strComboValue = objCombobox.options[i].value;

		if (strComboValue != '')
		{
			
			objHidden = objOpenerWindow.document.getElementById('RightListBox' + strComboValue);
			strobjHiddenValue = objHidden.value;

			if (strobjHiddenValue  != '')
			{
				strOutput += '<tr><td colspan=2 width=100% align=left><b>' + objCombobox.options[i].text + '</b></td></tr>';
	
				TempAry = strobjHiddenValue.split(delimiter1);
		
				var aryHiddenValue = new Array(TempAry);

				for (j=0;j<TempAry.length;j++)
				{
					aryHiddenValue[j] = TempAry[j].split(delimiter2);
					strOutput += '<tr><td width=30>&nbsp;</td><td width=100% align=left>' + aryHiddenValue[j][0] + '</td></tr>';
				}
			}
		}
	}

	strOutput += '</table>';

	var objMainContent = document.getElementById('maincontent')
	objMainContent.innerHTML = strOutput
	//document.write(strOutput);

}


function SaveBackToHiddenVariable()
{
	var objHidden,objRightListBox;
	var strTemp = "";
	var selectedValue;
	
	if (document.getElementById('hiddencurrentpostingGuid') != null)
	{
		selectedValue = 'RightListBox' + document.getElementById('hiddencurrentpostingGuid').value;
	}

	else
	{
		var objComboBox;
		objComboBox = document.getElementById('jumpmenu');
		if(objComboBox){
			selectedValue = 'RightListBox' + objComboBox.options[objComboBox.selectedIndex].value;	
		}else{
			return;
		}
	}
		

	objRightListBox = document.getElementById('list21');

	for (i=0;i<objRightListBox.options.length;i++)
	{
		strTemp = strTemp + delimiter1 + objRightListBox.options[i].text + delimiter2 + objRightListBox.options[i].value
	}

	if (strTemp.length > 1)
		strTemp = strTemp.substring(delimiter1.length,strTemp.length)

	objHidden = document.getElementById(selectedValue);

	if (objHidden != null)
		objHidden.value = strTemp;

	if (document.getElementById('hiddencurrentpostingGuid') == null)
	{
		SaveToOverAllHiddenVariable();
	}
	else
	{


		var objHiddenFinalValue = document.getElementById('TxtOutput');
		var strobjHiddenValue;
		var TempAry = new Array();
		var strOutput = '<Zones>';
		objHidden = document.getElementById(selectedValue);

		strobjHiddenValue = objHidden.value;


		if (strobjHiddenValue != '')
		{
			TempAry = strobjHiddenValue.split(delimiter1);
		
			var aryHiddenValue = new Array(TempAry);

			strOutput += '<Zone><Channel>' + selectedValue.replace('RightListBox','') + '</Channel>';
				
			for (j=0;j<TempAry.length;j++)
			{
				aryHiddenValue[j] = TempAry[j].split(delimiter2);
				strOutput += '<PostingGUID>' + aryHiddenValue[j][1] + '</PostingGUID>';
			}
			strOutput += '</Zone>'
		}
		strOutput += '</Zones>';

		objHiddenFinalValue.value = strOutput;
	}
}

function SaveToOverAllHiddenVariable()
{
	var objHiddenFinalValue = document.getElementById('TxtOutput');


	var strOutput = '<Zones>';
	var strComboValue = '';
	var objCombobox = document.getElementById('jumpmenu');

	
	var objHidden;
	var strobjHiddenValue;
	var TempAry = new Array();

	for (i=0;i<objCombobox.options.length;i++)
	{
		strComboValue = objCombobox.options[i].value;

		if (strComboValue != '')
		{
			strobjHiddenValue = '';
			objHidden = document.getElementById('RightListBox' + strComboValue);
			strobjHiddenValue = objHidden.value;

			if (strobjHiddenValue != '')
			{
				TempAry = strobjHiddenValue.split(delimiter1);
		
				var aryHiddenValue = new Array(TempAry);

				strOutput += '<Zone><Channel>' + strComboValue + '</Channel>';
				
				for (j=0;j<TempAry.length;j++)
				{
					aryHiddenValue[j] = TempAry[j].split(delimiter2);
					strOutput += '<PostingGUID>' + aryHiddenValue[j][1] + '</PostingGUID>';
				}
				strOutput += '</Zone>'
			}
		}
	}

	strOutput += '</Zones>';

	objHiddenFinalValue.value = strOutput;
}


// -------------------------------------------------------------------
// printoption(select_object)
//  Print option in a listbox
// -------------------------------------------------------------------
function LoadValue(obj,strObjName) {

var obj2 = document.getElementById(strObjName)


var strTemp = obj2.value;

// ----  This is to get rid of the same record from the left list that is appearing on the right listbox -----

var objRightLB;
var TempRightAry = new Array();


if (strObjName.indexOf('RightListBox') == "-1")
{
	objRightLB = document.getElementById('RightListBox' + strObjName);
	if (objRightLB.value != '')
	{
		TempRightAry = objRightLB.value.split(delimiter1)

		for(i=0;i<TempRightAry.length;i++)
		{
			if (strTemp.indexOf(TempRightAry[i] + delimiter1) != -1)
				strTemp = strTemp.replace(TempRightAry[i] + delimiter1,'');
			else if (strTemp.indexOf(delimiter1 + TempRightAry[i]) != -1)
				strTemp = strTemp.replace(delimiter1 + TempRightAry[i],'');
			else if (strTemp.indexOf(TempRightAry[i]) != -1)
				strTemp = strTemp.replace(TempRightAry[i],'');
		}
	}
}

//  ------------- End of Get Rid -------------

var TempAry = new Array();
TempAry = strTemp.split(delimiter1);

var ArrayName = new Array(TempAry);

for (i=0;i<TempAry.length;i++)
{
	ArrayName[i] = TempAry[i].split(delimiter2);
}
//Delete All Rec
	if (!hasOptions(obj)) { return; }
	for (i=0; i<obj.options.length;) {
		obj.options[i] = null;
	}
// Insert Rec


	if (!hasOptions(obj)) { return; }
	for (i=0; i<ArrayName.length;i++) 
	{
		if ((ArrayName[i][0] != '') && (ArrayName[i][1] != ''))
		{
			var oOption = new Option(ArrayName[i][0], ArrayName[i][1]);
			obj.options[i] = oOption;
		}
	}
}

// -------------------------------------------------------------------
// printoption(select_object)
//  Print option in a listbox
// -------------------------------------------------------------------
function printoption(obj) {
	if (!hasOptions(obj)) { return; }
	for (i=0; i<obj.options.length; i++) {
		alert(obj.options[i].value);
	}
}

// -------------------------------------------------------------------
// hasOptions(obj)
//  Utility function to determine if a select object has an options array
// -------------------------------------------------------------------
function hasOptions(obj) {
	if (obj!=null && obj.options!=null) { return true; }
	return false;
	}

// -------------------------------------------------------------------
// selectUnselectMatchingOptions(select_object,regex,select/unselect,true/false)
//  This is a general function used by the select functions below, to
//  avoid code duplication
// -------------------------------------------------------------------
function selectUnselectMatchingOptions(obj,regex,which,only) {
	if (window.RegExp) {
		if (which == "select") {
			var selected1=true;
			var selected2=false;
			}
		else if (which == "unselect") {
			var selected1=false;
			var selected2=true;
			}
		else {
			return;
			}
		var re = new RegExp(regex);
		if (!hasOptions(obj)) { return; }
		for (var i=0; i<obj.options.length; i++) {
			if (re.test(obj.options[i].text)) {
				obj.options[i].selected = selected1;
				}
			else {
				if (only == true) {
					obj.options[i].selected = selected2;
					}
				}
			}
		}
	}
		
// -------------------------------------------------------------------
// selectMatchingOptions(select_object,regex)
//  This function selects all options that match the regular expression
//  passed in. Currently-selected options will not be changed.
// -------------------------------------------------------------------
function selectMatchingOptions(obj,regex) {
	selectUnselectMatchingOptions(obj,regex,"select",false);
	}
// -------------------------------------------------------------------
// selectOnlyMatchingOptions(select_object,regex)
//  This function selects all options that match the regular expression
//  passed in. Selected options that don't match will be un-selected.
// -------------------------------------------------------------------
function selectOnlyMatchingOptions(obj,regex) {
	selectUnselectMatchingOptions(obj,regex,"select",true);
	}
// -------------------------------------------------------------------
// unSelectMatchingOptions(select_object,regex)
//  This function Unselects all options that match the regular expression
//  passed in. 
// -------------------------------------------------------------------
function unSelectMatchingOptions(obj,regex) {
	selectUnselectMatchingOptions(obj,regex,"unselect",false);
	}
	
// -------------------------------------------------------------------
// sortSelect(select_object)
//   Pass this function a SELECT object and the options will be sorted
//   by their text (display) values
// -------------------------------------------------------------------
function sortSelect(obj) {
	var o = new Array();
	if (!hasOptions(obj)) { return; }
	for (var i=0; i<obj.options.length; i++) {
		o[o.length] = new Option( obj.options[i].text, obj.options[i].value, obj.options[i].defaultSelected, obj.options[i].selected) ;
		}
	if (o.length==0) { return; }
	o = o.sort( 
		function(a,b) { 
			if ((a.text+"") < (b.text+"")) { return -1; }
			if ((a.text+"") > (b.text+"")) { return 1; }
			return 0;
			} 
		);

	for (var i=0; i<o.length; i++) {
		obj.options[i] = new Option(o[i].text, o[i].value, o[i].defaultSelected, o[i].selected);
		}
	}

// -------------------------------------------------------------------
// selectAllOptions(select_object)
//  This function takes a select box and selects all options (in a 
//  multiple select object). This is used when passing values between
//  two select boxes. Select all options in the right box before 
//  submitting the form so the values will be sent to the server.
// -------------------------------------------------------------------
function selectAllOptions(obj) {
	if (!hasOptions(obj)) { return; }
	for (var i=0; i<obj.options.length; i++) {
		obj.options[i].selected = true;
		}
	}
	
// -------------------------------------------------------------------
// moveSelectedOptions(select_object,select_object[,autosort(true/false)[,regex]])
//  This function moves options between select boxes. Works best with
//  multi-select boxes to create the common Windows control effect.
//  Passes all selected values from the first object to the second
//  object and re-sorts each box.
//  If a third argument of 'false' is passed, then the lists are not
//  sorted after the move.
//  If a fourth string argument is passed, this will function as a
//  Regular Expression to match against the TEXT or the options. If 
//  the text of an option matches the pattern, it will NOT be moved.
//  It will be treated as an unmoveable option.
//  You can also put this into the <SELECT> object as follows:
//    onDblClick="moveSelectedOptions(this,this.form.target)
//  This way, when the user double-clicks on a value in one box, it
//  will be transferred to the other (in browsers that support the 
//  onDblClick() event handler).
// -------------------------------------------------------------------
function moveSelectedOptions(from,to) {
	// Unselect matching options, if required
	if (arguments.length>3) {
		var regex = arguments[3];
		if (regex != "") {
			unSelectMatchingOptions(from,regex);
			}
		}
	// Move them over
	if (!hasOptions(from)) { return; }
	for (var i=0; i<from.options.length; i++) {
		var o = from.options[i];
		if (o.selected) {
			if (!hasOptions(to)) { var index = 0; } else { var index=to.options.length; }
			to.options[index] = new Option( o.text, o.value, false, false);
			}
		}
	// Delete them from original
	for (var i=(from.options.length-1); i>=0; i--) {
		var o = from.options[i];
		if (o.selected) {
			from.options[i] = null;
			}
		}
	if ((arguments.length<3) || (arguments[2]==true)) {
		sortSelect(from);
		sortSelect(to);
		}
	from.selectedIndex = -1;
	to.selectedIndex = -1;

	SaveBackToHiddenVariable();
	}

// -------------------------------------------------------------------
// copySelectedOptions(select_object,select_object[,autosort(true/false)])
//  This function copies options between select boxes instead of 
//  moving items. Duplicates in the target list are not allowed.
// -------------------------------------------------------------------
function copySelectedOptions(from,to) {
	var options = new Object();
	if (hasOptions(to)) {
		for (var i=0; i<to.options.length; i++) {
			options[to.options[i].value] = to.options[i].text;
			}
		}
	if (!hasOptions(from)) { return; }
	for (var i=0; i<from.options.length; i++) {
		var o = from.options[i];
		if (o.selected) {
			if (options[o.value] == null || options[o.value] == "undefined" || options[o.value]!=o.text) {
				if (!hasOptions(to)) { var index = 0; } else { var index=to.options.length; }
				to.options[index] = new Option( o.text, o.value, false, false);
				}
			}
		}
	if ((arguments.length<3) || (arguments[2]==true)) {
		sortSelect(to);
		}
	from.selectedIndex = -1;
	to.selectedIndex = -1;
	}

// -------------------------------------------------------------------
// moveAllOptions(select_object,select_object[,autosort(true/false)[,regex]])
//  Move all options from one select box to another.
// -------------------------------------------------------------------
function moveAllOptions(from,to) {
	selectAllOptions(from);
	if (arguments.length==2) {
		moveSelectedOptions(from,to);
		}
	else if (arguments.length==3) {
		moveSelectedOptions(from,to,arguments[2]);
		}
	else if (arguments.length==4) {
		moveSelectedOptions(from,to,arguments[2],arguments[3]);
		}
	SaveBackToHiddenVariable();
	}

// -------------------------------------------------------------------
// copyAllOptions(select_object,select_object[,autosort(true/false)])
//  Copy all options from one select box to another, instead of
//  removing items. Duplicates in the target list are not allowed.
// -------------------------------------------------------------------
function copyAllOptions(from,to) {
	selectAllOptions(from);
	if (arguments.length==2) {
		copySelectedOptions(from,to);
		}
	else if (arguments.length==3) {
		copySelectedOptions(from,to,arguments[2]);
		}
	}

// -------------------------------------------------------------------
// swapOptions(select_object,option1,option2)
//  Swap positions of two options in a select list
// -------------------------------------------------------------------
function swapOptions(obj,i,j) {
	var o = obj.options;
	var i_selected = o[i].selected;
	var j_selected = o[j].selected;
	var temp = new Option(o[i].text, o[i].value, o[i].defaultSelected, o[i].selected);
	var temp2= new Option(o[j].text, o[j].value, o[j].defaultSelected, o[j].selected);
	o[i] = temp2;
	o[j] = temp;
	o[i].selected = j_selected;
	o[j].selected = i_selected;
	}
	
// -------------------------------------------------------------------
// moveOptionUp(select_object)
//  Move selected option in a select list up one
// -------------------------------------------------------------------
function moveOptionUp(obj) {
	if (!hasOptions(obj)) { return; }
	for (i=0; i<obj.options.length; i++) {
		if (obj.options[i].selected) {
			if (i != 0 && !obj.options[i-1].selected) {
				swapOptions(obj,i,i-1);
				obj.options[i-1].selected = true;
				}
			}
		}
	SaveBackToHiddenVariable();
	}

// -------------------------------------------------------------------
// moveOptionDown(select_object)
//  Move selected option in a select list down one
// -------------------------------------------------------------------
function moveOptionDown(obj) {
	if (!hasOptions(obj)) { return; }
	for (i=obj.options.length-1; i>=0; i--) {
		if (obj.options[i].selected) {
			if (i != (obj.options.length-1) && ! obj.options[i+1].selected) {
				swapOptions(obj,i,i+1);
				obj.options[i+1].selected = true;
				}
			}
		}
	SaveBackToHiddenVariable();
	}

// -------------------------------------------------------------------
// removeSelectedOptions(select_object)
//  Remove all selected options from a list
//  (Thanks to Gene Ninestein)
// -------------------------------------------------------------------
function removeSelectedOptions(from) { 
	if (!hasOptions(from)) { return; }
	if (from.type=="select-one") {
		from.options[from.selectedIndex] = null;
		}
	else {
		for (var i=(from.options.length-1); i>=0; i--) { 
			var o=from.options[i]; 
			if (o.selected) { 
				from.options[i] = null; 
				} 
			}
		}
	from.selectedIndex = -1; 
	} 

// -------------------------------------------------------------------
// removeAllOptions(select_object)
//  Remove all options from a list
// -------------------------------------------------------------------
function removeAllOptions(from) { 
	if (!hasOptions(from)) { return; }
	for (var i=(from.options.length-1); i>=0; i--) { 
		from.options[i] = null; 
		} 
	from.selectedIndex = -1; 
	} 

// -------------------------------------------------------------------
// addOption(select_object,display_text,value,selected)
//  Add an option to a list
// -------------------------------------------------------------------
function addOption(obj,text,value,selected) {
	if (obj!=null && obj.options!=null) {
		obj.options[obj.options.length] = new Option(text, value, false, selected);
		}
	}