//##############################################################################
//# palette.js                                                                 #
//##############################################################################
//# YaBB: Yet another Bulletin Board                                           #
//# Open-Source Community Software for Webmasters                              #
//# Version:        YaBB 2.2.1                                                 #
//# Packaged:       March 5, 2008                                              #
//# Distributed by: http://www.yabbforum.com                                   #
//# ===========================================================================#
//# Copyright (c) 2000-2008 YaBB (www.yabbforum.com) - All Rights Reserved.    #
//# Software by:  The YaBB Development Team                                    #
//#               with assistance from the YaBB community.                     #
//# Sponsored by: Xnull Internet Media, Inc. - http://www.ximinc.com           #
//#               Your source for web hosting, web design, and domains.        #
//##############################################################################

//YaBB 2.2.1 $Revision: 1.4.2.1 $

var op = ( navigator.userAgent.indexOf( 'Opera' ) != -1 );
var konq = ( navigator.userAgent.indexOf( 'Konqueror' ) != -1 );
var saf = ( navigator.userAgent.indexOf( 'Safari' ) != -1 );
var moz = ( navigator.userAgent.indexOf( 'Gecko' ) != -1 && !saf && !konq);
var ns6 = ( document.getElementById && !document.all );
var ie = ( document.all && !op );
var rcol='00';
var gcol='00';
var bcol='00';

document.getElementById("viewcolor").style.backgroundColor = '#'+rcol+gcol+bcol;
document.getElementById("viewcode").value = '#'+rcol+gcol+bcol;

function tohex(i) {
	a2 = ''
	ihex = hexQuot(i);
	idiff = eval(i + '-(' + ihex + '*16)')
	a2 = itohex(idiff) + a2;
	while( ihex >= 16) {
		itmp = hexQuot(ihex);
		idiff = eval(ihex + '-(' + itmp + '*16)');
		a2 = itohex(idiff) + a2;
		ihex = itmp;
	} 
	a1 = itohex(ihex);
	return a1 + a2 ;
}

function hexQuot(i) {
	return Math.floor(eval(i +'/16'));
}

function itohex(i) {
 	if( i == 0) { aa = '0' }
	else { if( i == 1 ) { aa = '1' }
	else { if( i == 2 ) { aa = '2' }
	else { if( i == 3 ) { aa = '3' }
	else { if( i == 4 ) { aa = '4' }
	else { if( i == 5 ) { aa = '5' }
	else { if( i == 6 ) { aa = '6' }
	else { if( i == 7 ) { aa = '7' }
	else { if( i == 8 ) { aa = '8' }
	else { if( i == 9 ) { aa = '9' }
	else { if( i == 10) { aa = 'a' }
	else { if( i == 11) { aa = 'b' }
	else { if( i == 12) { aa = 'c' }
	else { if( i == 13) { aa = 'd' }
	else { if( i == 14) { aa = 'e' }
 	else { if( i == 15) { aa = 'f' }
	}}}}}}}}}}}}}}}
	return aa
}


function setColor(deleEnh) {
	var ele = tohex(deleEnh);
	if (knapObj.id == "knapImg1") { rcol=ele; }
	if (knapObj.id == "knapImg2") { gcol=ele; }
	if (knapObj.id == "knapImg3") { bcol=ele; }
	document.getElementById("viewcolor").style.backgroundColor = '#'+rcol+gcol+bcol;
	document.getElementById("viewcode").value = '#'+rcol+gcol+bcol;
}


function saveColor() {
	skydNu = false;
}

var skydNu = false;
var x, knapObj, retning;

function flytKnap(e) {
	if (skydNu) {
		glX = parseInt(knapObj.style.left+0);
		if(ns6) knapObj.style.left = temp2 + e.clientX - x; else knapObj.style.left = temp2 + event.clientX - x;
		nyX = parseInt(knapObj.style.left+0);
		if (nyX > glX) retning = "vn"; else retning = "hj";
		if (nyX < 4 && retning == "hj") { knapObj.style.left = 4; retning = "vn"; }
		if (nyX > 259 && retning == "vn") { knapObj.style.left = 259; retning = "hj"; }
		delEnh = parseInt(knapObj.style.left+0)-4;
		setColor(delEnh);
		document.onmouseup = saveColor;
		return false;
	}
}

function skydeKnap(e){
	if (ns6) flytobj = e.target; else flytobj = event.srcElement;
	if (ns6) topelement = "HTML"; else topelement = "BODY";
	while (flytobj.tagName != topelement && flytobj.className != "skyd"){
		if(ns6) flytobj = flytobj.parentNode; else flytobj = flytobj.parentElement;
	}
	if (flytobj.className == "skyd"){
		skydNu = true;
		knapObj = flytobj;
		temp2 = parseInt(knapObj.style.left+0);
		if(ns6) x = e.clientX; else x = event.clientX;
		document.onmousemove = flytKnap;
		return false;
	}
}

document.onmousedown=skydeKnap;