var fader = new Array();
var fadeQ = new Array();

var myk = 0;
var myrgb = new Array(256);
var myhex = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'];

for (var i = 0; i < 16; i++) {
	for (var j = 0; j < 16; j++) {
		myrgb[myk++] = myhex[i] + myhex[j];
	}
}

function fadeObj(number, id, colOff, colOn, spdIn, spdOut, def) {
	this.number = number;
	this.id = id;
	this.colOff = [parseInt(colOff.substr(0, 2), 16), parseInt(colOff.substr(2, 2), 16), parseInt(colOff.substr(4, 2), 16)];
	this.colOn = [parseInt(colOn.substr(0, 2), 16), parseInt(colOn.substr(2, 2), 16), parseInt(colOn.substr(4, 2), 16)];
	this.colNow = [parseInt(colOff.substr(0, 2), 16), parseInt(colOff.substr(2, 2), 16), parseInt(colOff.substr(4, 2), 16)];
	this.spdIn = spdIn;
	this.spdOut = spdOut;
	this.def = def;
	this.direction = false;
	this.active = false;
	this.message = new Array();
	this.href = new Array();
	this.link = new Array();
	this.messageNow = 0;
	this.throbStep = 0;
	this.throbSet = true;

	// [SFonseca] added to change the See All link too
	this.dateLink = new Array();
}

function fadeCmd(number, message, direction) {
	this.number = number;
	this.message = message;
	this.direction = direction;
}

function fade(number, message, direction) {
	if (fader[number].def && fader[number].messageNow == 0 && fader[number].direction) {
		fadeQ[fadeQ.length] = new fadeCmd(number, 0, false);
		fadeQ[fadeQ.length] = new fadeCmd(number, message, direction);
		message = 0;
		direction = false;
	} else {
		fadeQ[fadeQ.length] = new fadeCmd(number, message, direction);
	}

	setTimeout("fadeBegin(" + number + ");", 20);
}

function fadeBegin(number) {
	for (var x = 0; x < fadeQ.length; x++) {
		for (var y = x + 1; y < fadeQ.length; y++) {
			if (fadeQ[x].number == fadeQ[y].number && fadeQ[x].message == fadeQ[y].message && fadeQ[x].direction != fadeQ[y].direction) {
				fadeQ.splice(x, 1);
				fadeQ.splice(y - 1, 1);
			}
		}
	}

	if (!fader[number].active) {
		for (var x = 0; x < fadeQ.length; x++) {
			if (fadeQ[x].number == number && fadeQ[x].direction != fader[number].direction) {
				var del = fadeQ.splice(x, 1);

				setTimeout("fadeEng(" + number + ", " + del[0].message + ", " + del[0].direction + ");", 0);

				break;
			}
		}
	}
}

function fadeEng(number, message, direction) {
	if (!fader[number].active) {
		fader[number].active = true;
		fader[number].direction = direction;
		fader[number].messageNow = message;

		document.getElementById(fader[number].id).innerHTML = fader[number].message[message];

		if (fader[number].href[message] != '') {
			document.getElementById(fader[number].id + '-0').innerHTML = '<a href="' + fader[number].href[message] + '"><font color="#fdd017" style="font-family:verdana; font-size:7pt; text-decoration:none;">[' + fader[number].link[message] + ']</font></a>';
		} else {
			document.getElementById(fader[number].id + '-0').innerHTML = '';
		}

		if (fader[number].dateLink[message] != '') {
			document.getElementById(fader[number].id + '-1').href = fader[number].dateLink[message];
		} else {
			document.getElementById(fader[number].id + '-1').href = '';
		}
	}

	var iniCol = (direction) ? fader[number].colOff : fader[number].colOn;
	var endCol = (direction) ? fader[number].colOn : fader[number].colOff;
	var incCol = fader[number].colNow;
	var spd = (direction) ? fader[number].spdIn : fader[number].spdOut;

	for (var x = 0; x < 3; x++) {
		 var incr = (endCol[x] - iniCol[x]) / spd;

		incCol[x] = (incr < 0) ? Math.max(incCol[x] + incr, endCol[x]) : Math.min(incCol[x] + incr, endCol[x]);
	}

	document.getElementById(fader[number].id).style.color = "#" + myrgb[parseInt(incCol[0])] + myrgb[parseInt(incCol[1])] + myrgb[parseInt(incCol[2])];

	if (incCol[0] == endCol[0] && incCol[1] == endCol[1] && incCol[2] == endCol[2]) {
		fader[number].active = false;

		for (var x = 0; x < fadeQ.length; x++) {
			if (fadeQ[x].number == number) {
				var del = fadeQ.splice(x, 1);

				setTimeout("fadeEng(" + number + ", " + del[0].message + ", " + del[0].direction + ");", 0);

				return false;
			}
		}

		if (!direction) {
			if (fader[number].def) {
				setTimeout("fadeEng(" + number + ", 0, true);", 0);
			} else {
				document.getElementById(fader[number].id).innerHTML = "&nbsp;";
			}
		}
	} else {
		setTimeout("fadeEng(" + number + ", " + message + ", " + direction + ");", 0);
	}
}

function throbFade(number, delay) {
	if (fader[number].throbSet) {
		fade(number, Math.floor(fader[number].throbStep / 2), (fader[number].throbStep % 2) ? false : true);

		setTimeout('throbFade(' + number + ', ' + delay + ');', (fader[number].throbStep % 2) ? 100 : delay);

		fader[number].throbStep += 1;

		if (fader[number].throbStep > fader[number].message.length * 2 - 1) fader[number].throbStep = 0;
	}
}

function throbIntercept(number, previous) {
	fade(number, Math.floor(fader[number].throbStep / 2), false);

	fader[number].throbStep += (previous) ? -2 : 1;

	if (fader[number].throbStep > fader[number].message.length * 2 - 1) fader[number].throbStep = 0;
	if (fader[number].throbStep < 0) fader[number].throbStep = fader[number].message.length * 2 - 1;

	setTimeout('fade(' + number + ', ' + Math.floor(fader[number].throbStep / 2) + ', true);', 100);

	fader[number].throbStep += (previous) ? 0 : 1;

	if (fader[number].throbStep > fader[number].message.length * 2 - 1) fader[number].throbStep = 0;
	if (fader[number].throbStep < 0) fader[number].throbStep = fader[number].message.length * 2 - 1;

	fader[number].throbSet = false;
}