window.onload = function ()
				{
					MM_preloadImages('../_media/home_on.gif');
					
					var orderAmounts = document.getElementById ('orderAmounts');
					var inputs = orderAmounts.getElementsByTagName ('input');
					var inputsLength = inputs.length;
					for (var i = 0; i < inputsLength; i++)
					{
						if (inputs [i].id != 'amount_specified')
						{
							inputs [i].onchange = function ()
												  {
													var value = parseInt (this.value);
													if (isNaN (value) || value < 1)
													{
														alert ('Please enter a value greater than or equal to 1');
														this.value = '';
														/*
														updateOrderAmounts ();
														*/
													}
												  };
						}
					};
/*					
					document.getElementById ('update_shipping').onclick = function ()
																		{
																			updateOrderAmounts ();
																		}
					document.getElementById ('update_total').onclick = function ()
																		{
																			updateOrderAmounts ();
																		}
				*/
				};

var dvd_qnty = 0;
var tape_qnty = 0;
var tape_long_qnty = 0;
/*
function updateOrderAmounts ()
{
	dvd_qnty = parseInt (document.myForm.dvd_qnty.value);
	if (isNaN (dvd_qnty))
	{
		dvd_qnty = 0;
	}
	tape_qnty = parseInt (document.myForm.tape_qnty.value);
	if (isNaN (tape_qnty))
	{
		tape_qnty = 0;
	}
	tape_long_qnty = parseInt (document.myForm.tape_long_qnty.value);
	if (isNaN (tape_long_qnty))
	{
		tape_long_qnty = 0;
	}
	var total_qnty = dvd_qnty + tape_qnty + tape_long_qnty;
	document.myForm.total_qnty.value = total_qnty == 0? '' : total_qnty;
	
	var dvd_amt = 0;
	switch (dvd_qnty)
	{
		case 0:
			dvd_amt = 0;
			break;
		case 1:
			dvd_amt = 29;
			break;
		case 2:
			dvd_amt = 55;
			break;
		case 3:
			dvd_amt = 80;
			break;
		case 4:
			dvd_amt = 104;
			break;
		default:
			dvd_amt = 104 + (dvd_qnty - 4) * 23;
			break;
	}
	document.myForm.dvd_amt.value = dvd_amt == 0? '' : dvd_amt;

	var tape_amt = 0;
	switch (tape_qnty)
	{
		case 0:
			tape_amt = 0;
			break;
		case 1:
			tape_amt = 29;
			break;
		case 2:
			tape_amt = 55;
			break;
		case 3:
			tape_amt = 80;
			break;
		case 4:
			tape_amt = 104;
			break;
		default:
			tape_amt = 104 + (tape_qnty - 4) * 23;
			break;
	}
	document.myForm.tape_amt.value = tape_amt == 0? '' : tape_amt;

	var tape_long_amt = 0;
	switch (tape_long_qnty)
	{
		case 0:
			tape_long_amt = 0;
			break;
		case 1:
			tape_long_amt = 33;
			break;
		case 2:
			tape_long_amt = 63;
			break;
		case 3:
			tape_long_amt = 92;
			break;
		case 4:
			tape_long_amt = 120;
			break;
		default:
			tape_long_amt = 120 + (tape_long_qnty - 4) * 27;
			break;
	}
	document.myForm.tape_long_amt.value = tape_long_amt == 0? '' : tape_long_amt;
	
	var total_amt = dvd_amt + tape_amt + tape_long_amt;
	document.myForm.total_amt.value = total_amt == 0? '' : total_amt;
	
	var shipping_amt = document.myForm.shipping_opt.value * total_qnty;
	document.myForm.shipping_amt.value = shipping_amt;
	
	var grand_total = total_amt + shipping_amt;
	document.myForm.grand_total.value = grand_total == 0? '' : grand_total;	
}
*/

function processSubmit ()
{
	if (!checkMail ())
	{
		return false;
	}
/*	
	if (document.myForm.payment_type [0].checked)
	{
*/
		if (document.myForm.payment_type [0].checked)
		{
			document.myForm.action = 'https://www.merchantamerica.com/danielplunkett/echopay/';
		}
		var amount = document.getElementById ('amount_specified').value;
		if (amount != null && amount != '' && !isNaN (amount))
		{
			document.myForm.grand_total.value = amount;
		}
		else
		{
			window.alert ('Please enter the amount for your order');
			return false;
		}

		document.myForm.comments.value = 'Fights and/or boxing specials ordered:\n' + 
			document.getElementById ('specific fights').value + 
			'\nNumber of DVD\'s: ' + document.myForm.dvd_qnty.value + 
			(document.myForm.dvd_qnty.value == 0? '' : '\nDVD Format: ' + document.myForm.dvd_format.value) + 
			'\nNumber of 2 hour tapes: ' + document.myForm.tape_qnty.value + 
			'\nNumber of 2 hour 40 minute tapes: ' + document.myForm.tape_long_qnty.value;
/*	} */
	
	document.myForm.submit ();
}

function checkMail()
{
	var x = document.myForm.email.value;
	var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	if (x.length == 0) {
	alert('Please provide an email address');
	 document.myForm.email.focus();
	 document.myForm.email.select(); 
	 return false;
	} else {
	if (filter.test(x)) {
		 return true;
		 } else {
		 alert('Please use a valid email address');
		 document.myForm.email.focus();
		 document.myForm.email.select();
		 return false;
		 }
	}
}

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_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_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];}
}