// date & season scripts

var now = new Date();

var days = new Array('Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday');
var day = days[now.getDay()];

var months = new Array('January','February','March','April','May','June','July','August','September','October','November','December');
var month = months[now.getMonth()];

var date = ((now.getDate()<10) ? "0" : "")+ now.getDate();

function fourdigits(number) {
	return (number < 1000) ? number + 1900 : number;
}
var year = (fourdigits(now.getYear()));

var today = day + ", " + month + " " + date + ", " + year;

getSeason();

function getSeason() {
    // SRF 2008-09-22 changed September dates from 23 to 22 to make today first day of Fall
	if ((month == "January") || (month == "February") || ((month == "March") && (date < 21)) || ((month == "December") && (date >= 22))) {
		season = "winter";
	}
	else if ((month == "April") || (month == "May") || ((month == "March") && (date >= 21)) || ((month == "June") && (date < 21))) {
		season = "spring";
	}
	else if ((month == "July") || (month == "August") || ((month == "June") && (date >= 21)) || ((month == "September") && (date < 22))) {
		season = "summer";
	}
	else if ((month == "October") || (month == "November") || ((month == "September") && (date >= 22)) || ((month == "December") && (date < 22))) {
		season = "autumn";
	}
	else { }
}



// onload scripts

function doIt() {
	document.body.className = season;
	ffFixes();
	ieFixes();
	window.setTimeout('swfFixes()',7000);
}

function ffFixes() {
	if (navigator.userAgent.indexOf("Firefox")!=-1) {
		document.getElementById('search').style.width = "126px";
		document.getElementById('search').style.height = "15px";
	}
	else { }
}

function ieFixes() {
	if (navigator.userAgent.indexOf("MSIE")!=-1) {
		//document.getElementById('search').style.width = "126px";
		//document.getElementById('search').style.height = "15px";
	}
	else { }
}

function swfFixes () {
	document.getElementById('grid-swf').style.background = "url(images/rvb-" + season + ".jpg)";
}