/*
	Модуль для отображения окна выбора ч
*/
ColorPicker_targetInput = null;

function ColorPicker_writeDiv() 
{
	document.writeln("<DIV ID=\"colorPickerDiv\" STYLE=\"position:absolute;visibility:hidden;\"> </DIV>");
}

function ColorPicker_show(anchorname) 
{
	this.showPopup(anchorname);
}

function ColorPicker_pickColor(color,obj) 
{
	color = color.substring(1, 7)
	obj.hidePopup();
	pickColor(color);
}

// A Default "pickColor" function to accept the color passed back from popup.
// User can over-ride this with their own function.
function pickColor(color) 
{
	if (ColorPicker_targetInput==null) 
	{
		alert("Target Input is null, which means you either didn't use the 'select' function or you have no defined your own 'pickColor' function to handle the picked color!");
		return;
	}
	ColorPicker_targetInput.focus();
	ColorPicker_targetInput.value = color;
}

// This function is the easiest way to popup the window, select a color, and
// have the value populate a form field, which is what most people want to do.
function ColorPicker_select(inputobj,linkname) 
{
	if (inputobj.type!="text" && inputobj.type!="hidden" && inputobj.type!="textarea") 
	{ 
		alert("colorpicker.select: Input object passed is not a valid form input object"); 
		window.ColorPicker_targetInput=null;
		return;
	}

	window.ColorPicker_targetInput = inputobj;
	this.show(linkname);
}

// This function runs when you move your mouse over a color block, if you have a newer browser
function ColorPicker_highlightColor(c) 
{
	var thedoc = (arguments.length>1)?arguments[1]:window.document;
	var d = thedoc.getElementById("colorPickerSelectedColor");
	d.style.backgroundColor = c;
	d = thedoc.getElementById("colorPickerSelectedColorValue");
	d.innerHTML = c;
}

function ColorPicker() 
{
	var windowMode = false;
	// Create a new PopupWindow object
	if (arguments.length==0) 
	{
		var divname = "colorPickerDiv";
	}
	else if (arguments[0] == "window") 
	{
		var divname = '';
		windowMode = true;
	}
	else 
	{
		var divname = arguments[0];
	}

	if (divname != "") 
	{
		var cp = new PopupWindow(divname);
	}
	else 
	{
		var cp = new PopupWindow();
		cp.setSize(237,220);
	}

	// Object variables
	cp.currentValue = "#FFFFFF";

	// Method Mappings
	cp.writeDiv = ColorPicker_writeDiv;
	cp.highlightColor = ColorPicker_highlightColor;
	cp.show = ColorPicker_show;
	cp.select = ColorPicker_select;

	// Code to populate color picker window
	var colors = new Array("#000000","#000033","#000066","#000099","#0000CC","#0000FF","#330000","#330033","#330066","#330099","#3300CC",
			"#3300FF","#660000","#660033","#660066","#660099","#6600CC","#6600FF","#990000","#990033","#990066","#990099",
			"#9900CC","#9900FF","#CC0000","#CC0033","#CC0066","#CC0099","#CC00CC","#CC00FF","#FF0000","#FF0033","#FF0066",
			"#FF0099","#FF00CC","#FF00FF","#003300","#003333","#003366","#003399","#0033CC","#0033FF","#333300","#333333",
			"#333366","#333399","#3333CC","#3333FF","#663300","#663333","#663366","#663399","#6633CC","#6633FF","#993300",
			"#993333","#993366","#993399","#9933CC","#9933FF","#CC3300","#CC3333","#CC3366","#CC3399","#CC33CC","#CC33FF",
			"#FF3300","#FF3333","#FF3366","#FF3399","#FF33CC","#FF33FF","#006600","#006633","#006666","#006699","#0066CC",
			"#0066FF","#336600","#336633","#336666","#336699","#3366CC","#3366FF","#666600","#666633","#666666","#666699",
			"#6666CC","#6666FF","#996600","#996633","#996666","#996699","#9966CC","#9966FF","#CC6600","#CC6633","#CC6666",
			"#CC6699","#CC66CC","#CC66FF","#FF6600","#FF6633","#FF6666","#FF6699","#FF66CC","#FF66FF","#009900","#009933",
			"#009966","#009999","#0099CC","#0099FF","#339900","#339933","#339966","#339999","#3399CC","#3399FF","#669900",
			"#669933","#669966","#669999","#6699CC","#6699FF","#999900","#999933","#999966","#999999","#9999CC","#9999FF",
			"#CC9900","#CC9933","#CC9966","#CC9999","#CC99CC","#CC99FF","#FF9900","#FF9933","#FF9966","#FF9999","#FF99CC",
			"#FF99FF","#00CC00","#00CC33","#00CC66","#00CC99","#00CCCC","#00CCFF","#33CC00","#33CC33","#33CC66","#33CC99",
			"#33CCCC","#33CCFF","#66CC00","#66CC33","#66CC66","#66CC99","#66CCCC","#66CCFF","#99CC00","#99CC33","#99CC66",
			"#99CC99","#99CCCC","#99CCFF","#CCCC00","#CCCC33","#CCCC66","#CCCC99","#CCCCCC","#CCCCFF","#FFCC00","#FFCC33",
			"#FFCC66","#FFCC99","#FFCCCC","#FFCCFF","#00FF00","#00FF33","#00FF66","#00FF99","#00FFCC","#00FFFF","#33FF00",
			"#33FF33","#33FF66","#33FF99","#33FFCC","#33FFFF","#66FF00","#66FF33","#66FF66","#66FF99","#66FFCC","#66FFFF",
			"#99FF00","#99FF33","#99FF66","#99FF99","#99FFCC","#99FFFF","#CCFF00","#CCFF33","#CCFF66","#CCFF99","#CCFFCC",
			"#CCFFFF","#FFFF00","#FFFF33","#FFFF66","#FFFF99","#FFFFCC","#FFFFFF");

	var total = colors.length;
	var width = 18;
	var cp_contents = "";
	var windowRef = (windowMode)?"window.opener.":"";

	if (windowMode) 
	{
		cp_contents += "<HTML><HEAD><TITLE>Select Color</TITLE></HEAD>";
		cp_contents += "<BODY MARGINWIDTH=0 MARGINHEIGHT=0 LEFTMARGIN=0 TOPMARGIN=0><CENTER>";
	}

	cp_contents += "<TABLE BORDER=0 CELLSPACING=2 CELLPADDING=1>";

	var use_highlight = (document.getElementById || document.all)?true:false;

	for (var i=0; i<total; i++) 
	{
		if ((i % width) == 0) { cp_contents += "<TR>"; }
		if (use_highlight) { var mo = 'onMouseOver="'+windowRef+'ColorPicker_highlightColor(\''+colors[i]+'\',window.document)"'; }
		else { mo = ""; }
	
		cp_contents += '<TD BGCOLOR="'+colors[i]+'"><FONT SIZE="-3"><A HREF="#" onClick="'+windowRef+'ColorPicker_pickColor(\''+colors[i]+'\','+windowRef+'window.popupWindowObjects['+cp.index+']);return false;" '+mo+' STYLE="text-decoration:none;">&nbsp;&nbsp;&nbsp;</A></FONT></TD>';
		if ( ((i+1)>=total) || (((i+1) % width) == 0)) 
		{ 
			cp_contents += "</TR>";
		}
	}

	// If the browser supports dynamically changing TD cells, add the fancy stuff
	if (document.getElementById) 
	{
		var width1 = Math.floor(width/2);
		var width2 = width = width1;
		cp_contents += "<TR><TD COLSPAN='"+width1+"' BGCOLOR='#ffffff' ID='colorPickerSelectedColor'>&nbsp;</TD><TD COLSPAN='"+width2+"' ALIGN='CENTER' ID='colorPickerSelectedColorValue' style='font:12px Arial;'>#FFFFFF</TD></TR>";
	}
	cp_contents += "</TABLE>";

	if (windowMode) 
	{
		cp_contents += "</CENTER></BODY></HTML>";
	}
	// end populate code

	// Write the contents to the popup object
	cp.populate(cp_contents+"\n");
	// Move the table down a bit so you can see it
	cp.offsetY = 25;
	cp.autoHide();
	return cp;
}