<!--  //

/* Cookie Controlled stylesheet */

/* reads the cookie */

function getCookieVal(offset) {
	var endstr = document.cookie.indexOf(";", offset);
	if (endstr == -1)
		endstr = document.cookie.length;
	return unescape(document.cookie.substring(offset, endstr));
}

function getCookie(name) {
	var arg = name + "=";
	var alen = arg.length;
	var clen = document.cookie.length;
	var i = 0;
	while (i < clen) {
		var j = i + alen;
		if (document.cookie.substring(i, j) == arg)
			return getCookieVal (j);
		i = document.cookie.indexOf(" ", i) + 1;
		if (i == 0) break;
	}
	return 'forest';
}

function setbcwstyle(value) {
	var expDays = 360;
	var path = "/"
		var expdate = new Date();
		expdate.setTime(expdate.getTime() + (expDays*24*60*60*1000));
	document.cookie = "bcwcss=" + escape (value) + "; expires=" + expdate.toGMTString() +"; path=" + path;
window.location.reload();
}

/* changes page to match user pref */
document.write("<LINK rel=\"stylesheet\" type=\"text/css\" href=\"/Styles/" + getCookie('bcwcss') + ".css\">");
//alert("<LINK rel=\"stylesheet\" type=\"text/css\" href=\"/Styles/" + getCookie('bcwcss') + ".css\">");
//-->
