﻿function setActiveStyleSheet(title) {

	var i, a, main;
	for (i = 0; (a = document.getElementsByTagName("link")[i]); i++) {
		if (title.indexOf("FONT") == -1) {
			if (a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title") && a.getAttribute("title").indexOf("COLOR") != -1) {
				a.disabled = true;

				if (a.getAttribute("title") == title) {
					a.disabled = false;
					createCookie("style", title, 365);

					//alert(readCookie("style")); 
				}
			}
		}
		else {
			{
				if (a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title") && a.getAttribute("title").indexOf("FONT") != -1) {
					a.disabled = true;
					if (a.getAttribute("title") == title) {
						a.disabled = false;
						createCookie("font", title, 365);

						//alert(readCookie("font")); 
					}

				}
			}
		}
	}
}

function getActiveStyleSheet() {
	var i, a;
	for (i = 0; (a = document.getElementsByTagName("link")[i]); i++) {
		if (a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title") && a.getAttribute("title").indexOf("COLOR") != -1 && !a.disabled) return a.getAttribute("title");
	}
	return null;
}

function getActiveStyleSheetFONT() {
	var i, a;
	for (i = 0; (a = document.getElementsByTagName("link")[i]); i++) {
		if (a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title") && a.getAttribute("title").indexOf("FONT") != -1 && !a.disabled) return a.getAttribute("title");
	}
	return null;
}

function getPreferredStyleSheet() {
	var i, a;
	for (i = 0; (a = document.getElementsByTagName("link")[i]); i++) {
		if (a.getAttribute("rel").indexOf("style") != -1
       && a.getAttribute("rel").indexOf("alt") == -1
       && a.getAttribute("title")
	   && a.getAttribute("title").indexOf("COLOR") != -1
       ) return a.getAttribute("title");
	}
	return null;
}

function getPreferredStyleSheetFont() {
	var i, a;
	for (i = 0; (a = document.getElementsByTagName("link")[i]); i++) {
		if (a.getAttribute("rel").indexOf("style") != -1
       && a.getAttribute("rel").indexOf("alt") == -1
       && a.getAttribute("title")
	   && a.getAttribute("title").indexOf("FONT") != -1
       ) return a.getAttribute("title");
	}
	return null;
}

function createCookie(name, value, days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
		var expires = "; expires=" + date.toGMTString();
	}
	else expires = "";
	document.cookie = name + "=" + value + expires + "; path=/";
	//alert( name+"="+value+expires+"; path=/");
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for (var i = 0; i < ca.length; i++) {
		var c = ca[i];
		while (c.charAt(0) == ' ') c = c.substring(1, c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
	}
	return null;
}

function setup() {
	//There are issues with this onLoad
	var cookie = readCookie("style");
	//alert(cookie);
	var title = cookie ? cookie : getPreferredStyleSheet();
	//alert(title);
	setActiveStyleSheet(title);

	var fontcookie = readCookie("font");

	var title = fontcookie ? fontcookie : getPreferredStyleSheetFont();
	setActiveStyleSheet(title);
}


//var fontcookie = readCookie("font");
//var title = fontcookie ? fontcookie : getPreferredStyleSheetFont();
//setActiveStyleSheet(title);

//var cookie = readCookie("style");
//var title = cookie ? cookie : getPreferredStyleSheet();
//setActiveStyleSheet(title);
var cookie = readCookie("style");
//alert(cookie);
var title = cookie ? cookie : getPreferredStyleSheet();
//alert(title);

var fontcookie = readCookie("font");

var title = fontcookie ? fontcookie : getPreferredStyleSheetFont();