var ShipDelayDays = 0;

var OurTimezone = 8;

var MonthNames = new Array("January","February","March","April","May","June","July","August","September","October","November","December");
var DayNames = new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"); 
var UserTime = new Date();
var OurTime = new Date();
var UserTimezone = UserTime.getTimezoneOffset() / 60;
OurTime.setTime(UserTime.getTime() - ((OurTimezone - UserTimezone) * 3600000));
var Deadline = new Date();
var EstShip = new Date();
if (OurTime.getHours() >= 12)
{
	Deadline.setTime(Deadline.getTime() + 86400000);
}
while (Deadline.getDay() == 0 || Deadline.getDay() == 6)
{
	Deadline.setTime(Deadline.getTime() + 86400000);
}
Deadline.setHours(13 + (OurTimezone - UserTimezone));
Deadline.setMinutes(0);
Deadline.setSeconds(0);
Deadline.setMilliseconds(0);
EstShip.setTime(Deadline.getTime() + (ShipDelayDays * 86400000));
while (EstShip.getDay() == 0 || EstShip.getDay() == 6)
{
	EstShip.setTime(EstShip.getTime() + 86400000);
}

function openWindow1(url) 
{ 
	popupWin = window.open(url, 'openWin', "width=630, height=570, screenX=0, screenY=0, scrollbars=no, resizable=no");
}

function TimeRemaining()
{
	UserTime = new Date();
	var RemainingTotal = new Date();
	RemainingTotal.setTime(Deadline.getTime() - UserTime.getTime());
	var Leftovers = RemainingTotal.getTime() % 3600000;
	var RemainingHours = (RemainingTotal.getTime() - Leftovers) / 3600000;
	var RemainingMinutes = (Leftovers - (Leftovers % 60000)) / 60000;
	if (RemainingHours >= 1)
	{
		document.getElementById("time").innerHTML= "<strong>" + RemainingHours + " hours and " + RemainingMinutes + " minutes " + "</strong>";
	}
	else
	{
		document.getElementById("time").innerHTML= "<strong>" + RemainingMinutes + " minutes " + "</strong>";
	}
}

function ShipDay()
{
	if (EstShip.getDay() == UserTime.getDay())
	{
		document.getElementById("day").innerHTML = "today!";
	}
	else
	{
		if (EstShip.getDay() == UserTime.getDay() + 1)
		{
			document.getElementById("day").innerHTML = "tomorrow, " + MonthNames[EstShip.getMonth()] + "&nbsp;" + EstShip.getDate() + "";
		}
		else
		{
			document.getElementById("day").innerHTML = DayNames[EstShip.getDay()] + ", " + MonthNames[EstShip.getMonth()] + "&nbsp;" + EstShip.getDate() + ", " + (EstShip.getYear() + 1900);
		}
	}
}

function TimeCode()
{
	document.write('<font size="-2" face="Verdana, Arial, Helvetica, sans-serif">Order in the next <span id="time"></span> <br>and your order will ship <span id="day"></span></font>');
	TimeRemaining();
	ShipDay();
}

function checkForm()
{
	var form = document.buy
	var form_status = true
	var missing_options = new Array()
	
	error_message = document.getElementById('buy-errors')
	if (error_message) {
		form.removeChild(error_message)
	}
	
	for(i=0;i<form.elements.length; i++) {
		select_box = form.elements[i]
		select_box.setAttribute("class", "")
		if (select_box.selectedIndex == 0) {
			select_box.setAttribute("class", "error");
			option_name = select_box.name.replace( /vwattr\d*_/, '')
			missing_options = missing_options.concat(option_name)			
			form_status = false;
		}
	}
	if(form_status) {
		form_status = true
	}
	else {
		message_start = 'Please Choose Your Desired '
	
		message = document.createElement('div');
		message.setAttribute('id', 'buy-errors');
		if (missing_options.length > 1)	{
			message.innerHTML = message_start.concat(missing_options.join(', ').replace(/, \w*$/, ' & ').concat(missing_options[missing_options.length-1]))
		}
		 else	{
			message.innerHTML = message_start.concat(missing_options.join(', '))
		}
		form.appendChild(message);
	}
	return form_status;
}

function changeAnchor(anchor)
{
	old_location = document.URL.substring(0,document.URL.indexOf('#'))
	window.location = old_location.concat('#',anchor);
	enlargeImage();
}

function enlargeImage()
{
	enlarge = window.location.toString().match(/\#.*$/)[0]
	old_main = getElementsByClass('on',document.getElementById('enlarged-images'),'div')
	old_main[0].className = 'off'
	new_main = document.getElementById(enlarge.substring(1,enlarge.length).concat('-enlarged'))
	new_main.className = 'on'
	old_thumb = getElementsByClass('off',document.getElementById('thumbnails'),'div')
	old_thumb[0].className = 'on'
	new_main_thumb = document.getElementById(enlarge.substring(1,enlarge.length).concat('-thumbnail'))
	new_main_thumb.className = 'off'
	window.scrollTo(0, 124)
}

function getElementsByClass(searchClass,node,tag) {
	var classElements = new Array();
	if ( node == null )
		node = document;
	if ( tag == null )
		tag = '*';
	var els = node.getElementsByTagName(tag);
	var elsLen = els.length;
	var pattern = new RegExp('(^|\\s)'+searchClass+'(\\s|$)');
	for (i = 0, j = 0; i < elsLen; i++) {
		if ( pattern.test(els[i].className) ) {
			classElements[j] = els[i];
			j++;
		}
	}
	return classElements;
}

TimeCode();