function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage()
{ //v3.0
	var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
	if ((x=MM_findObj(a[i]))!=null)
	{
		document.MM_sr[j++]=x;
		if(!x.oSrc)
			x.oSrc=x.src; x.src=a[i+2];
	}
}
function addWithQuantity(id)
{
	var tmp = 'qty_' + id;
	var quantity = eval("document.doform2." + tmp + ".value");
	var loc = 'addcart.php?id=' + id + '&quantity=' + quantity;
	document.location=loc;
}

function copyShipping()	{
document.forms.addressForm.b_firstname.value=document.forms.addressForm.s_firstname.value;
document.forms.addressForm.b_lastname.value=document.forms.addressForm.s_lastname.value;
document.forms.addressForm.b_address.value=document.forms.addressForm.s_address.value;
document.forms.addressForm.b_city.value=document.forms.addressForm.s_city.value;
document.forms.addressForm.b_state.value=document.forms.addressForm.s_state.value;
document.forms.addressForm.b_zip.value=document.forms.addressForm.s_zip.value;
document.forms.addressForm.b_phone.value=document.forms.addressForm.s_phone.value;
document.forms.addressForm.b_email.value=document.forms.addressForm.s_email.value;
return;
}

function submitTheForm()	
{
	if (document.forms.addressForm.s_firstname.value == '') 
	{
		alert('Shipping Firstname is required');
		return false;
	}
	if (document.forms.addressForm.s_lastname.value == '') 
	{
		alert('Shipping Lastname is required');
		return false;
	}
	if (document.forms.addressForm.s_address.value == '') 
	{
		alert('Shipping Address is required');
		return false;
	}
	if (document.forms.addressForm.s_city.value == '') 
	{
		alert('Shipping City is required');
		return false;
	}
	if (document.forms.addressForm.s_state.value == '') 
	{
		alert('Shipping State is required');
		return false;
	}
	if (document.forms.addressForm.s_zip.value == '') 
	{
		alert('Shipping Zip is required');
		return false;
	}
	if (document.forms.addressForm.s_phone.value == '') 
	{
		alert('A phone number is required');
		return false;
	}
	if (document.forms.addressForm.s_email.value == '') 
	{
		alert('An e-mail is required');
		return false;
	}
	if (document.forms.addressForm.b_firstname.value == '') 
	{
		alert('Billing Firstname is required');
		return false;
	}
	if (document.forms.addressForm.b_lastname.value == '') 
	{
		alert('Billing Lastname is required');
		return false;
	}
	if (document.forms.addressForm.b_address.value == '') 
	{
		alert('Billing Address is required');
		return false;
	}
	if (document.forms.addressForm.b_city.value == '') 
	{
		alert('Billing City is required');
		return false;
	}
	if (document.forms.addressForm.b_state.value == '') 
	{
		alert('Billing State is required');
		return false;
	}
	if (document.forms.addressForm.b_zip.value == '') 
	{
		alert('Billing Zip is required');
		return false;
	}
	if (document.forms.addressForm.b_phone.value == '') 
	{
		alert('A phone number is required');
		return false;
	}
	if (document.forms.addressForm.b_email.value == '') 
	{
		alert('An e-mail is required');
		return false;
	}
	document.forms['addressForm'].submit();
	return;
}

function submitTheCard()
{
	var currentTime = new Date();
	var month = currentTime.getMonth()+1;
	var year = currentTime.getFullYear();
	
	if(document.forms.cardForm.nameoncard.value == '')
	{
		alert('A name is required');
		return false;
	}
	if(document.forms.cardForm.cc.value == '')
	{
		alert('A credit card number is required');
		return false;
	}
	if(document.forms.cardForm.expmm.value == '')
	{
		alert('An expiration month is required');
		return false;
	}
	if(document.forms.cardForm.expmm.value < month)
	{
		alert("That card appears to be expired");
		return false;
	}
	if(document.forms.cardForm.expyy.value == '')
	{
		alert('An expiration year is required');
		return false;
	}
	if(document.forms.cardForm.expyy.value < year)
	{
		alert('That card appears to be expired');
		return false;
	}
	document.forms['cardForm'].submit();
	return;
}