//Based on script source - http://design.geckotribe.com/colorwheel/colorwheel.js
//Color Wheel by Antone Roundy

function getColor() {
if(document.theme.mono.checked == true) {
var hexcode;
if(document.getElementById('hex')) {
hexcode = document.getElementById('hex').value;
} 
if(hexcode=="")
 {alert('No Color Selected');
 return false;
}
r  = HexToRGB(hexcode.substring(0,2));
g = HexToRGB(hexcode.substring(2,4));
b = HexToRGB(hexcode.substring(4,6));
SetColors(r,g,b);
}
}

var grade6="0.8";
var grade1="0.6";
var grade2="0.25";
var grade3="0.667";
var grade4="0.333";

function SetColors(r,g,b) {
	ra=Math.round(r+(255-r)*grade1);
	ga=Math.round(g+(255-g)*grade1);
	ba=Math.round(b+(255-b)*grade1);

	rb=Math.round(r+(255-r)*grade2);
	gb=Math.round(g+(255-g)*grade2);
	bb=Math.round(b+(255-b)*grade2);

	rc=Math.round(r*grade3);
	gc=Math.round(g*grade3);
	bc=Math.round(b*grade3);

	rd=Math.round(r*grade4);
	gd=Math.round(g*grade4);
	bd=Math.round(b*grade4);

rf=Math.round(r+(255-r)*grade6);
gf=Math.round(g+(255-g)*grade6);
bf=Math.round(b+(255-b)*grade6);

	colora="("+ra+","+ga+","+ba+")";
	colorb="("+rb+","+gb+","+bb+")";
	colorc="("+r+","+g+","+b+")";
	colord="("+rc+","+gc+","+bc+")";
	colore="("+rd+","+gd+","+bd+")";
colorf="("+rf+","+gf+","+bf+")";

		document.getElementById('selc1').value=RGB2Hex(ra,ga,ba);
		document.getElementById('selc2').value=RGB2Hex(rb,gb,bb);
		document.getElementById('selc3').value=RGB2Hex(r,g,b);
		document.getElementById('selc4').value=RGB2Hex(rc,gc,bc);
		document.getElementById('selc5').value=RGB2Hex(rd,gd,bd);
		
		
		document.getElementById('selc1').style.backgroundColor='rgb'+colora;
		document.getElementById('selc2').style.backgroundColor='rgb'+colorb;
		document.getElementById('selc3').style.backgroundColor='rgb'+colorc;
		document.getElementById('selc4').style.backgroundColor='rgb'+colord;
		document.getElementById('selc5').style.backgroundColor='rgb'+colore;
//		document.getElementById('selc6').style.backgroundColor='rgb'+colorf;
		
}


//function HexToRGB(h) {return parseInt((cutHex(h)).substring(0,2),16)}
//function cutHex(h) {return (h.charAt(0)=="#") ? h.substring(1,7):h}
function HexToRGB(h) {return parseInt((h).substring(0,2),16)}


hexdig='0123456789ABCDEF';
function Dec2Hex(d) {
	return hexdig.charAt((d-(d%16))/16)+hexdig.charAt(d%16);
}

function Hex2Dec(h) {
	h=h.toUpperCase();
	d=0;
	for (i=0;i<h.length;i++) {
		d=d*16;
		d+=hexdig.indexOf(h.charAt(i));
	}
	return d;
}

function RGB2Hex(r,g,b) {
	return Dec2Hex(r)+Dec2Hex(g)+Dec2Hex(b);
}