// Licensed Materials - Property of IBM
//
// IBM Cognos Products: pps
//
// (C) Copyright IBM Corp. 2005, 2017
//
// US Government Users Restricted Rights - Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
// of the Custom Exceptions feature of PowerPlay Studio.
// The functions are Internet Explorer specific.

var gDefinedExceptionPane = "";
var gCreateExceptionPane = "";
var gSelectedException = 0;
var gbEditPaneActive = 0;

var customExceptComboBoxes = new Array();
var customExceptComboBoxIds = new Array();

var exceptionDefinitionPane = null;
var exceptionCreationPane = null;

function writeErrorMessage (msg) {
	displayCommonMessage(msg, MESSAGE_TYPE_INFO, [message_ok_button_text], [function() {removeMessage();}]);
}	

function numberChange(control) {
	var v = control.value;
	var name = control.name;
	var strMin = localizedStrMinimum.toLowerCase();
	var strMax = localizedStrMaximum.toLowerCase();
	name = name.substr(0, name.length-1);
	if ( (v.toLowerCase() == strMin && name.toLowerCase() == "from") || (v.toLowerCase() == strMax && name.toLowerCase() == "to") ) {
		return;
	}
	var w = "";
	var negative = false;
	var len = v.length;
	for ( var i = 0; i < len; i++ ) {
		if ( ( i==0||i==(len-1) ) && v.charAt(i)=="-" ) {
			negative = true;
		}
		else {
	    	if ( v.charAt(i) != thousandsep )
		    	w = w + v.charAt(i);
		}
	}	
	v = w;	
	var reptchr = "/[^0-9" + decimalpt + "]/";
	var pos = v.search(eval(reptchr));
	if (pos != -1)
		v = v.substring(0,pos);
	if ( negative )
		control.value = "-" + v;
	else
		control.value = v;
}

function toHex (num) {
	hexChars = "0123456789ABCDEF";
	var result = "";

	while (num > 0) {
		var hexC = hexChars[num % 16];
		result = hexC +  result;
		num = (num - (num % 16)) /16;
	}
	
	if (result.length != 6) {
		for (var i=result.length; i < 6; i++)  result = "0" + result;
	}
	
	return result;
}

function rgbToHex(num) {
  var r = parseInt(num.substring(4));
  var remains = num.substring(num.indexOf(",") + 1);
  var g = parseInt(remains);
  remains = remains.substring(remains.indexOf(",") + 1); 
  var b = parseInt(remains);

  var dec = 65536 * r + 256 * g + b;

  return toHex(dec);
}

function setMinField() { 
  var obj = document.getElementById(minField); 
  if (obj)
  {
	obj.value = localizedStrMinimum;
	localizedStrMinimum = obj.value;
  }
}

function setMaxField() { 
  var obj = document.getElementById(maxField); 
  if (obj)
  {
	obj.value = localizedStrMaximum;
	localizedStrMaximum = obj.value;
  }
}

function showHideLayers() { // ask jason no arguments
	var p,v,obj,args=showHideLayers.arguments;
  	for (var i=0; i<(args.length-2); i+=3) // ask jason if he remembers
  	if ((obj=document.getElementById(args[i]))!=null) { 
  		v=args[i+2];
		if (obj.style) { 
			obj=obj.style; 
			v=(v=='show')?'visible':(v='hide')?'hidden':v; 
		}
				
		obj.visibility=v;
	}
}

function hideAllLayers() {
	for (var i = 1; i < 6; i++) {
		showHideLayers('LayerMin' + i,'','hide');
		showHideLayers('LayerMax' + i,'','hide');
		showHideLayers('LayerFGColor' + i,'','hide');
		showHideLayers('LayerBGColor' + i,'','hide');
	}
}


function showLayer (event, name) {
  var obj=document.getElementById(name);
  if (obj) {
	hideAllLayers();
 	showHideLayers(name, '', 'show');
  }
  var mgr = new eventManager(event);
  mgr.cancelBubble();
}


function refreshDetails(currentX) {
	var range;
	var marker;
	var count = 1;
	var ranges;
	var fgColorVal, bgColorVal, fontSize, textAlign, bold, italic, underlined;
	
	marker = currentX.indexOf("\t");
	if (marker < 0 && currentX.length > 0) {
		ranges = currentX;
	} else {
		ranges = currentX.substr(0, marker);
	}
	marker = 0;

	while ( (marker = ranges.indexOf(";", marker+1)) > 0 ) {
	  count++;
	} 

	for ( var i = 1; i <= count; i++) {
		var currentRange;
		var minValue, maxValue;

		if ( (marker = ranges.indexOf(";", 0)) > 0 ) {
			currentRange = ranges.substr(0, marker);
			ranges = ranges.substr(marker+1, ranges.length);
		} else {
			currentRange = ranges;
		}

		//Minimum
		minValue = localizedStrMinimum;
		if (currentRange.charAt(0) != _rseparator) {
			minValue = currentRange.substr(0, currentRange.indexOf(_rseparator, 0));
			minValue = minValue.replace("\.", decimalpt);	
		}
		currentRange = currentRange.substr((currentRange.indexOf(_rseparator, 0)+1), currentRange.length);

		//Maximum
		maxValue = localizedStrMaximum;
		if (currentRange.charAt(0) != _rseparator) {
			maxValue = currentRange.substr(0, currentRange.indexOf(_rseparator, 0));
			maxValue = maxValue.replace("\.", decimalpt);	
		}
		currentRange = currentRange.substr((currentRange.indexOf(_rseparator, 0)+1), currentRange.length);

		//Font color
	 	fgColorVal = "#000000";
		if (currentRange.charAt(0) != _rseparator) {
		 	fgColorVal = currentRange.substr(0, currentRange.indexOf(_rseparator, 0));
		}
		currentRange = currentRange.substr((currentRange.indexOf(_rseparator, 0)+1), currentRange.length);

		//Background color
		bgColorVal = "#FFFFFF";
		if (currentRange.charAt(0) != _rseparator) {
			bgColorVal = currentRange.substr(0, currentRange.indexOf(_rseparator, 0));
		}
		currentRange = currentRange.substr((currentRange.indexOf(_rseparator, 0)+1), currentRange.length);

		fontSize = "0";
		if (currentRange.charAt(0) != _rseparator) {
			fontSize = currentRange.substr(0, currentRange.indexOf(_rseparator, 0));
		}
		currentRange = currentRange.substr((currentRange.indexOf(_rseparator, 0)+1), currentRange.length);

		textAlign = "0";
		if (currentRange.charAt(0) != _rseparator) {
			textAlign = currentRange.substr(0, currentRange.indexOf(_rseparator, 0));
		}
		currentRange = currentRange.substr((currentRange.indexOf(_rseparator, 0)+1), currentRange.length);
		
		bold = false;
		if (currentRange.charAt(0) != _rseparator) {
			bold = (currentRange.substr(0, currentRange.indexOf(_rseparator, 0)) == "1");
		}
		currentRange = currentRange.substr((currentRange.indexOf(_rseparator, 0)+1), currentRange.length);
		
		italic = false;
		if (currentRange.charAt(0) != _rseparator) {
			italic = (currentRange.substr(0, currentRange.indexOf(_rseparator, 0)) == "1");
		}
		currentRange = currentRange.substr((currentRange.indexOf(_rseparator, 0)+1), currentRange.length);
		
		underlined = false;
		if (currentRange.charAt(0) != _rseparator) {
			underlined = (currentRange == "1");
		}
		
		// set up the display
		document.getElementById("Min" + i).innerHTML = minValue;		
		document.getElementById("Max" + i).innerHTML = maxValue;
		var exampleCell = document.getElementById("Example" + i);
		exampleCell.innerHTML = '12345';
		exampleCell.style.backgroundColor = bgColorVal;
		exampleCell.style.color = fgColorVal;
		
		if (!bold)
			exampleCell.style.fontWeight = "";
			
		if (italic)
			exampleCell.style.fontStyle = "italic";
			
		if (underlined)
			exampleCell.style.textDecoration = "underline";
			
		switch (textAlign) {
			case "0": exampleCell.style.textAlign = "right"; break;
			case "1": exampleCell.style.textAlign = "left"; break;
			case "2": exampleCell.style.textAlign = "center"; break;
			case "3": exampleCell.style.textAlign = "right"; break;
		}
		
		
		//Set attributes for easy retrieval
		exampleCell.setAttribute("fontSize",fontSize);
		exampleCell.setAttribute("textAlign",textAlign);
		
		if (!bold)
			exampleCell.setAttribute("bold","false");
		
		if (italic)	
			exampleCell.setAttribute("italic","true");
			
		if (underlined)
			exampleCell.setAttribute("underline","true");
		
	}
}

function clearDetails() {
	for (var i = 1; i <= 5; i++) {
		document.getElementById("currentExceptionLabel").innerHTML = "&nbsp;&nbsp";
		document.getElementById("Min" + i).innerHTML = "";
		document.getElementById("Max" + i).innerHTML = "";
		var exampleCell = document.getElementById("Example" + i);
		exampleCell.innerHTML = "";
		exampleCell.style.backgroundColor = "#FFFFFF";
		exampleCell.style.color = "#000000";
		exampleCell.style.fontWeight = "bold";
		exampleCell.style.fontStyle = "";
		exampleCell.style.textDecoration = "";
		exampleCell.style.textAlign = "";
		exampleCell.setAttribute("fontSize",0);
		
		exampleCell.setAttribute("fontSize","0");
		exampleCell.setAttribute("textAlign","0");
		exampleCell.setAttribute("bold","true");
		exampleCell.setAttribute("italic","false");
		exampleCell.setAttribute("underline","false");
	}
}


function loadDetails(selectedOption) {

	// clear the existing exception from the display
	clearDetails();

	gSelectedException = selectedOption.selectedIndex;
	if(gSelectedException == 0) // the 'none' option is selected, there is nothing to load
		return;

	if (!topparent.getXtabFrame().document.fhidden.EX1) {
		clearDetails();
		return;
	}
	
	var customX = topparent.getXtabFrame().document.fhidden.EX1.value;
	var remainingX = customX;
	var currentX;
	var count = 0;

	for (var i = 1; i < gSelectedException*2; i++) {
		//trim off the name
		count = remainingX.indexOf("\t") + 1;
		if ( count == 1 ) {
			count = 0;
			break;
		}
		remainingX = remainingX.substring(count, customX.length);
	}

	var endcount = remainingX.indexOf("\t");
	if (endcount < 0) {
		currentX = remainingX;
	} else {
		currentX = remainingX.substr(0, endcount);
	}

	var sLabel = document.getElementById("DefinedExceptions")[gSelectedException].text;	
	document.getElementById("currentExceptionLabel").innerHTML = CEncodingUtil.HtmlEncode(sLabel);
	refreshDetails(currentX);
}

function isDuplicateName (name, otherEx)
{
	//nothing to check!
	if (otherEx.length <= 0) {
		return false;
	}	
	
	var tabPos = otherEx.indexOf('\t\t', 0); 
	if (tabPos > 0) {
		otherEx = otherEx.substr(0, tabPos);
	}
	
	while (otherEx.charAt(0) == '\t') {
		otherEx = otherEx.substr(1);
	}
	
	var fwdPtr = 0;
	var backPtr = -1;
	while (fwdPtr >= 0) {
		fwdPtr = otherEx.indexOf('\t', backPtr+1);
		if (name.toLowerCase() == otherEx.substr(backPtr+1, fwdPtr-(backPtr+1)).toLowerCase()) {
			return true; //duplicate...return TRUE
		}
		fwdPtr = otherEx.indexOf('\t', fwdPtr+1);
		backPtr = fwdPtr;
	}
	
	//unique name...return FALSE
	return false; 
}


function getStartPosition() {
	var selectedVal = gSelectedException - 1;
	if (selectedVal < 0) {
		return -1;
	}
	var customX = topparent.getXtabFrame().document.fhidden.EX1.value;
	var count = 0;

	for (var i = 0; i < selectedVal*2; i++) {
		count = customX.indexOf('\t', count+1) ;
	}

	if (customX.charAt(count) == '\t') {
		return count+1;
	} else {
		return count;
	}	
}

function getEndPosition(startCount) {
	var customX = topparent.getXtabFrame().document.fhidden.EX1.value;
	var endCount = customX.indexOf('\t', startCount);
	endCount = customX.indexOf('\t', endCount+1);
	if (endCount < 0) return customX.length;
	return endCount;
}

function buildException() {
	var def = document.getElementById("exception_name_edit_field").value;
	var strMin = localizedStrMinimum.toLowerCase();
	var strMax = localizedStrMaximum.toLowerCase();

	//Error: no exception name
	if (def.length <= 0) {
		writeErrorMessage(noNameErr);
		return (-1);
	}
	def += '\t';
	
	var ranges = "";
	var validChars = "/[^0-9" + decimalpt + "\-]/";

	var pos;
	for ( var i=1 ; i < 6 ; i++ ) {
		var from = document.getElementById("From" + i).value; 
		var to = document.getElementById("To" + i).value;
		var decimalPtPattern = new RegExp('\\' + decimalpt);
		if (from != "" && to != "") {
			if (from.toLowerCase() != strMin && !CNumUtil.validateNumField(document.getElementById("From" + i), true, validChars)) {
			  		writeErrorMessage(invalidRangeValueErr);
				return (-1);
			}
			if (from.toLowerCase() != strMin){
				from = CNumUtil.normalizeDecimal(from);
				ranges += from;
			}

			ranges += _rseparator;
			if (to.toLowerCase() != strMax && !CNumUtil.validateNumField(document.getElementById("To" + i), true, validChars)) {
			  		writeErrorMessage(invalidRangeValueErr);
			  	return (-1);
			}

			if (to.toLowerCase() != strMax){
				to = CNumUtil.normalizeDecimal(to);
				ranges += to;
			}

			ranges += _rseparator;

			if (parseFloat(from) > parseFloat(to)) {
		  		writeErrorMessage(invalidRangeErr);
		  		return (-1);
			}			 

			var font = document.getElementById("FGColor" + i);
			var cell = document.getElementById("BGColor" + i);

			var strFont;
			var strCell;

			var strFont = font.getAttribute("color");
			var strCell = cell.getAttribute("color");
			
			var strBold = (document.getElementById("bold" + i).getAttribute("pressed") == "true")? "1" : "0" ;
			var strItalic = (document.getElementById("italic" + i).getAttribute("pressed") == "true")? "1" : "0" ;
			var strUnderline = (document.getElementById("underline" + i).getAttribute("pressed") == "true")? "1" : "0" ;
		
			var strTextAlign = "0";
			if (document.getElementById("textAlign" + i + "_left").getAttribute("pressed") == "true")
				strTextAlign = "1";
			else if (document.getElementById("textAlign" + i + "_center").getAttribute("pressed") == "true")
				strTextAlign = "2";
			else if (document.getElementById("textAlign" + i + "_right").getAttribute("pressed") == "true")
				strTextAlign = "3";
				
			var fontSizes = new Array(0,4,6,7,8,9,10,11,12,13,14,15,16,18,20);
			var strFontSize = "" + fontSizes[customExceptComboBoxes[("fontSize" + i)].getSelectedItem()];

			
			strFont = strFont.toUpperCase();
			ranges += strFont;
			ranges += _rseparator;

			strCell = strCell.toUpperCase();
			ranges += strCell;
			ranges += _rseparator;
			
			ranges += strFontSize;
			ranges += _rseparator;
			
			ranges += strTextAlign;
			ranges += _rseparator;
			
			ranges += strBold;
			ranges += _rseparator;
			
			ranges += strItalic;
			ranges += _rseparator;
			
			ranges += strUnderline;
			ranges += ';';		

		} else if (from != "" || to != "") {
	  		writeErrorMessage(missingRangeValueErr);
	  		return (-1);
		}	
	}
	
	//Error: no valid ranges
	if (ranges.length <= 0) {
		writeErrorMessage(noValidRangeErr);
		return (-1);
	}
	
	//trim off trailing ';'
	ranges = ranges.substr(0, ranges.length-1);
	def += ranges;
	return (def);
}

function addException() {
	clearAllPopups();

	var beforeX, afterX, currentX, customX;
	var hidEx = topparent.getXtabFrame().document.fhidden.EX1;
	if(!hidEx)
		customX = "";
	else 
		customX = topparent.getXtabFrame().document.fhidden.EX1.value;
	
	var end;
	var start = getStartPosition();

	if (start < 0 || gbEditPaneActive == 0) {
		//must be a new one!! look for '\t\t'...
		var tabPos = customX.indexOf('\t\t', 0);
		if (tabPos < 0) {
			if (customX.length > 0) {
				beforeX = customX + '\t';
			} else {
				beforeX = ""
			}			
			end = -1;
		} else {
			beforeX = customX.substr(0, tabPos);
			if( beforeX.length > 0 )
				 beforeX += '\t';
			end = tabPos;
		}
	} else {
		beforeX = customX.substr(0, start);
		end = getEndPosition(start) ;
	}
		
	if (end < 0) {
		afterX = "";
	} else {
		afterX = customX.substr(end);
	}
	
	currentX = buildException();
	if (currentX == -1) {
		return;
	}
			
	//now, finally, check for duplicate names
	var tempBeforeX = beforeX;
	if (beforeX.charAt(beforeX.length-1) == '\t') {
		tempBeforeX = beforeX.substr(0, beforeX.length-1);
	}  
	otherEx = tempBeforeX + afterX;

	if ( isDuplicateName(currentX.substr(0, currentX.indexOf('\t', 0)), otherEx) ) {
		writeErrorMessage(duplicateNameErr);
		return;
	}

	if(!hidEx) {
		var hiddenForm = topparent.getXtabFrame().document.getElementById("fhidden");
		// set the form's display style to "none" to avoid the xtab shifting downwards. For some unknown reason, IE adjusts the view for this new
		// input object even though it is hidden.
		hiddenForm.style.display = "none";
		if (!topparent.getGlobal("safari")) 
		{
			var htmlToAppend = '<INPUT TYPE="HIDDEN" NAME="EX1" VALUE=""/>' + "\n";
			hiddenForm.innerHTML += htmlToAppend;
		}
		else
		{
			var vxPara = topparent.getXtabFrame().document.createElement('INPUT');
			vxPara.setAttribute('type', 'hidden');
			vxPara.setAttribute('NAME', 'EX1');
			vxPara.setAttribute('value', ' ');
			hiddenForm.appendChild(vxPara);
		}
	} 

	topparent.getXtabFrame().document.fhidden.EX1.value = beforeX + currentX + afterX;

	var exceptName = document.getElementById("exception_name_edit_field").value;

	// reset the action pane the default size
	topparent.setActionPaneHeight("225");

	document.getElementById("exceptPaneContainer").removeChild(exceptionCreationPane);
	document.getElementById("exceptPaneContainer").appendChild(exceptionDefinitionPane);

	var exceptionList = document.getElementById("DefinedExceptions");
	var index = exceptionList.length;

	var command; 
	if (gbEditPaneActive == 0) {
		command = 'A';
	}
	else {
		command = 'E';
	}
		
	topparent.getXtabFrame().doit('X' + command + ':' + '-1');
	if(command == 'A') {	
		var newOption = new Option(exceptName,"");
		exceptionList[index] = newOption;
		exceptionList.selectedIndex = index;
	} else {
		exceptionList[gSelectedException].text = exceptName;
	}

	// refresh the details for the currently selected exception
	loadDetails(exceptionList);
}

function deleteException () {

	var exceptionList = document.getElementById("DefinedExceptions");
	var index = exceptionList.selectedIndex;
	if (index == 0) // if the none option is selected don't do anything
		return;
	
	topparent.getXtabFrame().doit('XD:' + index);
	exceptionList[index] = null;
	exceptionList.selectedIndex = 0;
	gSelectedException = 0;
	clearDetails();
}

function buildSelectionString () {

	var result = "";

    var rowSelections = topparent.getXtabFrame().getSelected("r");
	var colSelections = topparent.getXtabFrame().getSelected("c");

	for(var i = 0; i < rowSelections.length; ++i) {

		if( rowSelections[i].getAttribute("summary") )
			result += "S";
		result += rowSelections[i].getAttribute("ppdsId") + "\t";
	}

	for(var i = 0; i < colSelections.length; ++i) {
		if( colSelections[i].getAttribute("summary") )
			result += "S";

		result += colSelections[i].getAttribute("ppdsId") + "\t";
	}

	if (topparent.getXtabFrame().allSelected)
		result += "ALL" + "\t";

	return result;
}

function generateDefaultName() {
	
	var generatedName = "";
	var i = 1;

	if(!topparent.getXtabFrame().document.fhidden.EX1)
		return defaultExceptionNameLabel + i;

	var customX = topparent.getXtabFrame().document.fhidden.EX1.value;
	while(generatedName == "") {
		if(!customX) {
			generatedName = defaultExceptionNameLabel + i;
		} 
		else if(!isDuplicateName(defaultExceptionNameLabel + i, customX)) {
			generatedName = defaultExceptionNameLabel + i;
		}
		++i;
	}

	return generatedName;
}

function newException () {

	gbEditPaneActive = 0;

	// adjust the size of the action pane to accomodate the new exception pane.
	topparent.setActionPaneHeight("280");
	
	document.getElementById("exceptPaneContainer").removeChild(exceptionDefinitionPane);
	document.getElementById("exceptPaneContainer").appendChild(exceptionCreationPane);

	// load defaults values
	document.getElementById("exception_name_edit_field").value = generateDefaultName();
	for (var i = 1; i <= 5; i++) {
		document.getElementById("From" + i).value = "";
		document.getElementById("To" + i).value = "";
		setColorPicker(("BGColor" + i),"FFFFFF");
		setColorPicker(("FGColor" + i),"000000");
		setButtonState(document.getElementById("bold" + i),true);
		setButtonState(document.getElementById("italic" + i),false);
		setButtonState(document.getElementById("underline" + i),false);
		setButtonState(document.getElementById("textAlign" + i + "_left"),false);
		setButtonState(document.getElementById("textAlign" + i + "_center"),false);
		setButtonState(document.getElementById("textAlign" + i + "_right"),false);
		customExceptComboBoxes[("fontSize" + i)].setSelectedItem(0);
	}
}

function editException () {

	if(gSelectedException == 0) // none option is selected
		return newException();

	gbEditPaneActive = 1;

	// adjust the size of the action pane to accomodate the edit exception pane.
	topparent.setActionPaneHeight("294");

	var exceptionsSelect = document.getElementById("DefinedExceptions");
	var nameOfException = exceptionsSelect[exceptionsSelect.selectedIndex].text;
	var minSetting = new Array(5);
	var maxSetting = new Array(5);
	var bgColors = new Array(5);
	var fgColors = new Array(5);
	var fontSizes = new Array(5);
	var textAligns = new Array(5);
	var bolds		= new Array(5);
	var italics		= new Array(5);
	var underlines	= new Array(5);

	for (var i = 1; i <= 5; ++i) {
		minSetting[i-1] = document.getElementById("Min" + i).innerHTML;
		maxSetting[i-1] = document.getElementById("Max" + i).innerHTML;

		var cellExample = document.getElementById("Example" + i);
		bgColors[i-1] = cellExample.style.backgroundColor;
		fgColors[i-1] = cellExample.style.color;
		
		fontSizes[i-1] = parseInt(cellExample.getAttribute("fontSize"));
		textAligns[i-1] = parseInt(cellExample.getAttribute("textAlign"));
		bolds[i-1] = (cellExample.getAttribute("bold") == "true");
		italics[i-1] = (cellExample.getAttribute("italic") == "true");
		underlines[i-1] = (cellExample.getAttribute("underline") == "true");
	}

	document.getElementById("exceptPaneContainer").removeChild(exceptionDefinitionPane);
	document.getElementById("exceptPaneContainer").appendChild(exceptionCreationPane);
	
	document.getElementById("exception_name_edit_field").value = nameOfException;

	for (var i = 1; i <= 5; ++i) {
		document.getElementById("From" + i).value = minSetting[i-1];
		document.getElementById("To" + i).value = maxSetting[i-1];
		
		var bgcolor = bgColors[i-1].toString();
		var fgcolor = fgColors[i-1].toString();
		
		if (bgcolor.substring(0,3) == "rgb") {
			bgcolor = rgbToHex(bgcolor);
			fgcolor = rgbToHex(fgcolor);
		} else {
			bgcolor = bgcolor.toUpperCase().substr(1);
			fgcolor = fgcolor.toUpperCase().substr(1);
		}

		setColorPicker(("BGColor" + i),bgcolor);
		setColorPicker(("FGColor" + i),fgcolor);
		
		setButtonState(document.getElementById("bold" + i), bolds[i-1]);
		setButtonState(document.getElementById("italic" + i), italics[i-1]);
		setButtonState(document.getElementById("underline" + i), underlines[i-1]);
		
		setButtonState(document.getElementById("textAlign" + i + "_left"),  (textAligns[i-1] == "1"));
		setButtonState(document.getElementById("textAlign" + i + "_center"),  (textAligns[i-1] == "2"));
		setButtonState(document.getElementById("textAlign" + i + "_right"),  (textAligns[i-1] == "3"));
		
		var fontSizeItem = 0;
		switch (fontSizes[i-1]) {
			case 0: fontSizeItem = 0; break;
			case 4: fontSizeItem = 1; break;
			case 6: fontSizeItem = 2; break;
			case 7: fontSizeItem = 3; break;
			case 8: fontSizeItem = 4; break;
			case 9: fontSizeItem = 5; break;
			case 10: fontSizeItem = 6; break;
			case 11: fontSizeItem = 7; break;
			case 12: fontSizeItem = 8; break;
			case 13: fontSizeItem = 9; break;
			case 14: fontSizeItem = 10; break;
			case 15: fontSizeItem = 11; break;
			case 16: fontSizeItem = 12; break;
			case 18: fontSizeItem = 13; break;
			case 20: fontSizeItem = 14; break;
		}
		customExceptComboBoxes[("fontSize" + i)].setSelectedItem(fontSizeItem);
		
	}
}

function onCancel() {
	clearAllPopups();
	topparent.setActionPaneHeight("230");
	document.getElementById("exceptPaneContainer").removeChild(exceptionCreationPane);
	document.getElementById("exceptPaneContainer").appendChild(exceptionDefinitionPane);	
	loadDetails(document.getElementById("DefinedExceptions"));
}

function onOk() {

	applyException();
	topparent.closeActionPane();
}

function applyException () {

	var selectionString = buildSelectionString();
	if (selectionString.length == 0) {
		return;
	}

	if (selectionString.indexOf("ALL") >= 0)
		selectionString = 0;

	var command;
	var index =  document.getElementById("DefinedExceptions").selectedIndex;	
	var value = '"' + selectionString + '"';

	if (index == 0) {
		index = "none";
	}
		
	command = 'XP:' + '"' + index +'"' + '\t' + value;
	topparent.getXtabFrame().doit(command);

}

function init () {

	topparent.openActionPane();

	topparent.setActionPaneHeight("230");
	
	initFontSizes();
	
	// cache the defined exceptions pane and clear it from the active pane
	exceptionDefinitionPane = document.getElementById("definedExceptPane");
	document.getElementById("exceptPaneContainer").removeChild(exceptionDefinitionPane);

	// cache the new/edit exception pane and clear it from active pane
	exceptionCreationPane = document.getElementById("createExceptPane");	
	document.getElementById("exceptPaneContainer").removeChild(exceptionCreationPane);
	
	// set the active pane to the defined exception pane
	document.getElementById("exceptPaneContainer").appendChild(exceptionDefinitionPane);

}

function fontButtonClicked(event) {

	var eventM = new eventManager(event);
	eventM.cancelBubble();

	var button = eventM.getSrc();

	toggleButton(button);
}

function toggleButton(button) {
	if (button.getAttribute("isdisabled") == "true")
		return;

	if (button.getAttribute("pressed") == "true") {
		setButtonState(button,false);
	} else {
		setButtonState(button,true);
	}
}

function setButtonState(button,pressed) {
	if (pressed) {
		button.className = "chartOptionsFontButtonPressed";
		button.setAttribute("pressed","true");
	} else {
		button.className = "chartOptionsFontButton";
		button.setAttribute("pressed","false");
	}
}

function rolloverbutton(button) {
	if (button.getAttribute("isdisabled") == "true")
		return;

	if (button.getAttribute("pressed") == "true") {
		button.className = "chartOptionsFontButtonRolloverPressed";
	} else {
		button.className = "chartOptionsFontButtonRollover";
	}
}

function rolloutbutton(button) {
	if (button.getAttribute("isdisabled") == "true")
		return;

	if (button.getAttribute("pressed") == "true") {
		button.className = "chartOptionsFontButtonPressed";
	} else {
		button.className = "chartOptionsFontButton";
	}
}

function alignButtonClicked(event) {

	var eventM = new eventManager(event);
	eventM.cancelBubble();

	var button = eventM.getSrc();
	
	if (button.getAttribute("pressed") == "true") {
		setButtonState(button,false);
	} else {
		setButtonState(document.getElementById(button.id.substr(0,button.id.indexOf("_")) + "_left"),false);
		setButtonState(document.getElementById(button.id.substr(0,button.id.indexOf("_")) + "_center"),false);
		setButtonState(document.getElementById(button.id.substr(0,button.id.indexOf("_")) + "_right"),false);

		setButtonState(button,true);
	}
}

function initFontSizes() {
	
	//Because of the removal of the combo boxes from the dom, they have to be intialized each
	//time the edit exception pane is viewed.
	
	for (var i = 1; i <= 5; i++) {
		var id = "fontSize" + i;
		initializeFontSizeSelect(id);
	}
}

function initializeFontSizeSelect(comboBoxId,action) {
	var currentFontSizeSelect = document.getElementById(comboBoxId);
	if (currentFontSizeSelect) {
		var currentComboBox = initComboBox(currentFontSizeSelect);
		currentComboBox.addItem(new cbTextItem(strDefault, action, true));
		currentComboBox.addItem(new cbTextItem("4", action, false));
		currentComboBox.addItem(new cbTextItem("6", action, false));
		currentComboBox.addItem(new cbTextItem("7", action, false));
		currentComboBox.addItem(new cbTextItem("8", action, false));
		currentComboBox.addItem(new cbTextItem("9", action, false));
		currentComboBox.addItem(new cbTextItem("10", action, false));
		currentComboBox.addItem(new cbTextItem("11", action, false));
		currentComboBox.addItem(new cbTextItem("12", action, false));
		currentComboBox.addItem(new cbTextItem("13", action, false));
		currentComboBox.addItem(new cbTextItem("14", action, false));
		currentComboBox.addItem(new cbTextItem("15", action, false));
		currentComboBox.addItem(new cbTextItem("16", action, false));
		currentComboBox.addItem(new cbTextItem("18", action, false));
		currentComboBox.addItem(new cbTextItem("20", action, false));

		customExceptComboBoxes[comboBoxId] = currentComboBox;
		customExceptComboBoxIds[customExceptComboBoxIds.length] = comboBoxId;
	}
}

function clearAllPopups() {
	for (var i = 0; i < customExceptComboBoxIds.length; i++) {
		customExceptComboBoxes[customExceptComboBoxIds[i]].hideDropDown();
	}
	hideColorPicker();
}