var MSIE = navigator.userAgent.indexOf('MSIE')>=0?true:false;
	var navigatorVersion = navigator.appVersion.replace(/.*?MSIE (\d\.\d).*/g,'$1')/1;
		
	var namedColors = new Array('AliceBlue','AntiqueWhite','Aqua','Aquamarine','Azure','Beige','Bisque','Black','BlanchedAlmond','Blue','BlueViolet','Brown',
	'BurlyWood','CadetBlue','Chartreuse','Chocolate','Coral','CornflowerBlue','Cornsilk','Crimson','Cyan','DarkBlue','DarkCyan','DarkGoldenRod','DarkGray',
	'DarkGreen','DarkKhaki','DarkMagenta','DarkOliveGreen','Darkorange','DarkOrchid','DarkRed','DarkSalmon','DarkSeaGreen','DarkSlateBlue','DarkSlateGray',
	'DarkTurquoise','DarkViolet','DeepPink','DeepSkyBlue','DimGray','DodgerBlue','Feldspar','FireBrick','FloralWhite','ForestGreen','Fuchsia','Gainsboro',
	'GhostWhite','Gold','GoldenRod','Gray','Green','GreenYellow','HoneyDew','HotPink','IndianRed','Indigo','Ivory','Khaki','Lavender','LavenderBlush',
	'LawnGreen','LemonChiffon','LightBlue','LightCoral','LightCyan','LightGoldenRodYellow','LightGrey','LightGreen','LightPink','LightSalmon','LightSeaGreen',
	'LightSkyBlue','LightSlateBlue','LightSlateGray','LightSteelBlue','LightYellow','Lime','LimeGreen','Linen','Magenta','Maroon','MediumAquaMarine',
	'MediumBlue','MediumOrchid','MediumPurple','MediumSeaGreen','MediumSlateBlue','MediumSpringGreen','MediumTurquoise','MediumVioletRed','MidnightBlue',
	'MintCream','MistyRose','Moccasin','NavajoWhite','Navy','OldLace','Olive','OliveDrab','Orange','OrangeRed','Orchid','PaleGoldenRod','PaleGreen',
	'PaleTurquoise','PaleVioletRed','PapayaWhip','PeachPuff','Peru','Pink','Plum','PowderBlue','Purple','Red','RosyBrown','RoyalBlue','SaddleBrown',
	'Salmon','SandyBrown','SeaGreen','SeaShell','Sienna','Silver','SkyBlue','SlateBlue','SlateGray','Snow','SpringGreen','SteelBlue','Tan','Teal','Thistle',
	'Tomato','Turquoise','Violet','VioletRed','Wheat','White','WhiteSmoke','Yellow','YellowGreen');
	
	 var namedColorRGB = new Array('#F0F8FF','#FAEBD7','#00FFFF','#7FFFD4','#F0FFFF','#F5F5DC','#FFE4C4','#000000','#FFEBCD','#0000FF','#8A2BE2','#A52A2A','#DEB887',
	'#5F9EA0','#7FFF00','#D2691E','#FF7F50','#6495ED','#FFF8DC','#DC143C','#00FFFF','#00008B','#008B8B','#B8860B','#A9A9A9','#006400','#BDB76B','#8B008B',
	'#556B2F','#FF8C00','#9932CC','#8B0000','#E9967A','#8FBC8F','#483D8B','#2F4F4F','#00CED1','#9400D3','#FF1493','#00BFFF','#696969','#1E90FF','#D19275',
	'#B22222','#FFFAF0','#228B22','#FF00FF','#DCDCDC','#F8F8FF','#FFD700','#DAA520','#808080','#008000','#ADFF2F','#F0FFF0','#FF69B4','#CD5C5C','#4B0082',
	'#FFFFF0','#F0E68C','#E6E6FA','#FFF0F5','#7CFC00','#FFFACD','#ADD8E6','#F08080','#E0FFFF','#FAFAD2','#D3D3D3','#90EE90','#FFB6C1','#FFA07A','#20B2AA',
	'#87CEFA','#8470FF','#778899','#B0C4DE','#FFFFE0','#00FF00','#32CD32','#FAF0E6','#FF00FF','#800000','#66CDAA','#0000CD','#BA55D3','#9370D8','#3CB371',
	'#7B68EE','#00FA9A','#48D1CC','#C71585','#191970','#F5FFFA','#FFE4E1','#FFE4B5','#FFDEAD','#000080','#FDF5E6','#808000','#6B8E23','#FFA500','#FF4500',
	'#DA70D6','#EEE8AA','#98FB98','#AFEEEE','#D87093','#FFEFD5','#FFDAB9','#CD853F','#FFC0CB','#DDA0DD','#B0E0E6','#800080','#FF0000','#BC8F8F','#4169E1',
	'#8B4513','#FA8072','#F4A460','#2E8B57','#FFF5EE','#A0522D','#C0C0C0','#87CEEB','#6A5ACD','#708090','#FFFAFA','#00FF7F','#4682B4','#D2B48C','#008080',
	'#D8BFD8','#FF6347','#40E0D0','#EE82EE','#D02090','#F5DEB3','#FFFFFF','#F5F5F5','#FFFF00','#9ACD32');	
	
	
	var color_picker_div = false;
	var color_picker_active_tab = false;
	var color_picker_form_field = false;
	var color_picker_active_input = false;
	function baseConverter (number,ob,nb) {
		number = number + "";
		number = number.toUpperCase();
		var list = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
		var dec = 0;
		for (var i = 0; i <=  number.length; i++) {
			dec += (list.indexOf(number.charAt(i))) * (Math.pow(ob , (number.length - i - 1)));
		}
		number = "";
		var magnitude = Math.floor((Math.log(dec))/(Math.log(nb)));
		for (var i = magnitude; i >= 0; i--) {
			var amount = Math.floor(dec/Math.pow(nb,i));
			number = number + list.charAt(amount); 
			dec -= amount*(Math.pow(nb,i));
		}
		if(number.length==0)number=0;
		return number;
	}
	
	function colorPickerGetTopPos(inputObj)
	{
		
	  var returnValue = inputObj.offsetTop;
	  while((inputObj = inputObj.offsetParent) != null){
	  	returnValue += inputObj.offsetTop;
	  }
	  return returnValue;
	}
	
	function colorPickerGetLeftPos(inputObj)
	{
	  var returnValue = inputObj.offsetLeft;
	  while((inputObj = inputObj.offsetParent) != null)returnValue += inputObj.offsetLeft;
	  return returnValue;
	}
	
	function cancelColorPickerEvent(){
		return false;
	}
	
	function showHideColorOptions()
	{
		var parentNode = this.parentNode;
		var subDiv = parentNode.getElementsByTagName('DIV')[0];
		counter=0;		
		var contentDiv = document.getElementById('color_picker_content').getElementsByTagName('DIV')[0];
		do{			
			if(subDiv.tagName=='DIV' && subDiv.className!='colorPickerCloseButton'){
				if(subDiv==this){
					this.className='colorPickerTab_active';
					this.style.zIndex = 50;
					var img = this.getElementsByTagName('IMG')[0];
					img.src = "images/tab_right_active.gif"
					img.src = img.src.replace(/inactive/,'active');							
					contentDiv.style.display='block';
					self.status = counter;					
				}else{
					subDiv.className = 'colorPickerTab_inactive';	
					var img = subDiv.getElementsByTagName('IMG')[0];
					img.src = "images/tab_right_inactive.gif"
					self.status = img.src;
					subDiv.style.zIndex = 10 - counter;
					contentDiv.style.display='none';
				}
				counter++;
			}
			subDiv = subDiv.nextSibling;
			contentDiv = contentDiv.nextSibling;
		}while(subDiv);
		
		document.getElementById('colorPicker_statusBarTxt').innerHTML = ' ';


	}
	
	function createColorPickerTopRow(inputObj){
		var tabs = ['RGB','Named colors'];
		var tabWidths = [37,90,70];
		var div = document.createElement('DIV');
		div.className='colorPicker_topRow';
	
		inputObj.appendChild(div);	
		var currentWidth = 0;
		for(var no=0;no<tabs.length;no++){			
			
			var tabDiv = document.createElement('DIV');
			tabDiv.onselectstart = cancelColorPickerEvent;
			tabDiv.ondragstart = cancelColorPickerEvent;
			if(no==0){
				suffix = 'active'; 
				color_picker_active_tab = this;
			}else suffix = 'inactive';
			
			tabDiv.id = 'colorPickerTab' + no;
			tabDiv.onclick = showHideColorOptions;
			if(no==0)tabDiv.style.zIndex = 50; else tabDiv.style.zIndex = 1 + (tabs.length-no);
			tabDiv.style.left = currentWidth + 'px';
			tabDiv.style.position = 'absolute';
			tabDiv.className='colorPickerTab_' + suffix;
			var tabSpan = document.createElement('SPAN');
			tabSpan.innerHTML = tabs[no];
			tabDiv.appendChild(tabSpan);
			var tabImg = document.createElement('IMG');
			tabImg.src = "images/tab_right_" + suffix + ".gif";
			tabDiv.appendChild(tabImg);
			if(navigatorVersion<6 && MSIE){	/* Lower IE version fix */
				tabSpan.style.position = 'relative';
				tabImg.style.position = 'relative';
				tabImg.style.left = '-3px';		
				tabDiv.style.cursor = 'hand';	
			}			
			div.appendChild(tabDiv);
			currentWidth = currentWidth + tabWidths[no];
		
		}
		
		var closeButton = document.createElement('DIV');
		closeButton.className='colorPickerCloseButton';
		closeButton.innerHTML = 'x';
		closeButton.onclick = closeColorPicker;
		closeButton.onmouseover = toggleCloseButton;
		closeButton.onmouseout = toggleOffCloseButton;
		div.appendChild(closeButton);
		
	}
	
	function toggleCloseButton()
	{
		this.style.color='#FFF';
		this.style.backgroundColor = '#317082';	
	}
	function toggleOffCloseButton()
	{
		this.style.color='';
		this.style.backgroundColor = '';			
		
	}
	function closeColorPicker()
	{
		color_picker_div.style.display='none';
	}
	function createWebColors(inputObj){
		var webColorDiv = document.createElement('DIV');
		inputObj.appendChild(webColorDiv);
		for(var r=15;r>=0;r-=3){
			for(var g=0;g<=15;g+=3){
				for(var b=0;b<=15;b+=3){
					var red = baseConverter(r,10,16) + '';
					var green = baseConverter(g,10,16) + '';
					var blue = baseConverter(b,10,16) + '';
					
					var color = '#' + red + red + green + green + blue + blue;
					var div = document.createElement('DIV');
					div.style.backgroundColor=color;
					div.innerHTML = '<span></span>';
					div.className='colorSquare';
					div.title = color;	
					div.onclick = chooseColor;
					div.setAttribute('rgbColor',color);
					div.onmouseover = colorPickerShowStatusBarText;
					div.onmouseout = colorPickerHideStatusBarText;
					webColorDiv.appendChild(div);
				}
			}
		}
	}
		
	function createNamedColors(inputObj){
		var namedColorDiv = document.createElement('DIV');
		namedColorDiv.style.display='none';
		inputObj.appendChild(namedColorDiv);
		for(var no=0;no<namedColors.length;no++){
			var color = namedColorRGB[no];
			var div = document.createElement('DIV');
			div.style.backgroundColor=color;
			div.innerHTML = '<span></span>';
			div.className='colorSquare';
			div.title = namedColors[no];	
			div.onclick = chooseColor;
			div.onmouseover = colorPickerShowStatusBarText;
			div.onmouseout = colorPickerHideStatusBarText;
			div.setAttribute('rgbColor',color);
			namedColorDiv.appendChild(div);				
		}		
	}
	
	function colorPickerHideStatusBarText()
	{
		document.getElementById('colorPicker_statusBarTxt').innerHTML = ' ';
	}
	
	function colorPickerShowStatusBarText()
	{
		var txt = this.getAttribute('rgbColor');
		if(this.title.indexOf('#')<0)txt = txt + " (" + this.title + ")";
		document.getElementById('colorPicker_statusBarTxt').innerHTML = txt;	
	}
	
	function createAllColorDiv(inputObj){
		var namedColorDiv = document.createElement('DIV');
		namedColorDiv.style.display='none';
		inputObj.appendChild(namedColorDiv);	
	}
	
	function chooseColor()
	{
		color_picker_form_field.value = this.getAttribute('rgbColor');
		color_picker_div.style.display='none';
	}
	
	function createStatusBar(inputObj)
	{
		var div = document.createElement('DIV');
		div.className='colorPicker_statusBar';	
		var innerSpan = document.createElement('SPAN');
		innerSpan.id = 'colorPicker_statusBarTxt';
		div.appendChild(innerSpan);
		inputObj.appendChild(div);
	}
	
	function showColorPicker(inputObj,formField)
	{
		if(!color_picker_div){
			color_picker_div = document.createElement('DIV');
			color_picker_div.id = 'dhtmlgoodies_colorPicker';
			color_picker_div.style.display='none';
			createColorPickerTopRow(color_picker_div);
			
			var contentDiv = document.createElement('DIV');
			contentDiv.id = 'color_picker_content';
			color_picker_div.appendChild(contentDiv);
			
			createWebColors(contentDiv);
			createNamedColors(contentDiv);
			createAllColorDiv(contentDiv);
			createStatusBar(color_picker_div);
			document.body.appendChild(color_picker_div);
		}		
		if(color_picker_div.style.display=='none' || color_picker_active_input!=inputObj)color_picker_div.style.display='block'; else color_picker_div.style.display='none';		
		color_picker_div.style.left = colorPickerGetLeftPos(inputObj) + 'px';
		color_picker_div.style.top = colorPickerGetTopPos(inputObj) + inputObj.offsetHeight + 2 + 'px';
		color_picker_form_field = formField;
		color_picker_active_input = inputObj;
		
		
	}