function CheckPrem()
{
	ch = 0;
	for (i = 0; i < document.premform.elements.length; i++)
	{
		if (document.premform.elements[i].checked)
		{
			ch = ch + 1;
		}
	}

	if (ch >= 5)
	{
		document.images.premsilver.src = "/images/pack-silver-on.gif";
		document.images.premgold.src = "/images/pack-gold.gif";
		document.images.premplatinum.src = "/images/pack-platinum.gif";
	}
	if (ch >= 10) {
		document.images.premsilver.src = "/images/pack-silver.gif";
		document.images.premgold.src = "/images/pack-gold-on.gif";
		document.images.premplatinum.src = "/images/pack-platinum.gif";
	}
	if (ch == 16) {
		document.images.premsilver.src = "/images/pack-silver.gif";
		document.images.premgold.src = "/images/pack-gold.gif";
		document.images.premplatinum.src = "/images/pack-platinum-on.gif";
	}
	if (ch < 5)
	{
		document.images.premsilver.src = "/images/pack-silver.gif";
		document.images.premgold.src = "/images/pack-gold.gif";
		document.images.premplatinum.src = "/images/pack-platinum.gif";
	}
	
	return ch;
}

function CheckPrime()
{
	ch = 0;
	for (i = 0; i < document.primeform.elements.length; i++)
	{
		if (document.primeform.elements[i].checked)
		{
			ch = ch + 1;
		}
	}

	if (ch >= 5) {
		document.images.primegold.src = "/images/pack-gold-on.gif";
		document.images.primeplatinum.src = "/images/pack-platinum.gif";
	}
	if (ch == 10) {
		document.images.primegold.src = "/images/pack-gold.gif";
		document.images.primeplatinum.src = "/images/pack-platinum-on.gif";
	}
	if (ch < 5)
	{
		document.images.primegold.src = "/images/pack-gold.gif";
		document.images.primeplatinum.src = "/images/pack-platinum.gif";
	}
	
	return ch;
}

function CheckFetish()
{
	ch = 0;
	for (i = 0; i < document.fetishform.elements.length; i++)
	{
		if (document.fetishform.elements[i].checked)
		{
			ch = ch + 1;
		}
	}

	if (ch >= 5) {
		document.images.fetishgold.src = "/images/pack-gold-on.gif";
		document.images.fetishplatinum.src = "/images/pack-platinum.gif";
	}
	if (ch == 11) {
		document.images.fetishgold.src = "/images/pack-gold.gif";
		document.images.fetishplatinum.src = "/images/pack-platinum-on.gif";
	}
	if (ch < 5)
	{
		document.images.fetishgold.src = "/images/pack-gold.gif";
		document.images.fetishplatinum.src = "/images/pack-platinum.gif";
	}
	
	return ch;
}

function SelectAll()
{
	for (i = 0; i < document.premform.elements.length; i++)
	{
		if (document.premform.elements[i].type == "checkbox")
		{
			document.premform.elements[i].checked = "true";
		}
	}
	CheckPrem();
}

function SelectAllPrime()
{
	for (i = 0; i < document.primeform.elements.length; i++)
	{
		if (document.primeform.elements[i].type == "checkbox")
		{
			document.primeform.elements[i].checked = "true";
		}
	}
	CheckPrime();
}

function SelectAllFetish()
{
	for (i = 0; i < document.fetishform.elements.length; i++)
	{
		if (document.fetishform.elements[i].type == "checkbox")
		{
			document.fetishform.elements[i].checked = "true";
		}
	}
	CheckFetish();
}

function CheckBoxes()
{
	if (CheckDummy() == true)
	{
	ch = 0;
	for (i = 0; i < document.premform.elements.length; i++)
	{
		if (document.premform.elements[i].checked)
		{
			ch = ch + 1;
		}
	}
	if (ch == 0)
	{
		alert("You must select one or more feeds in order to proceed.");
		return false;
	} else {
		return true;
	}
	} else {
		return false;
	}
}

function CheckBoxesPrime()
{
	if (CheckDummy() == true)
	{
	ch = 0;
	for (i = 0; i < document.primeform.elements.length; i++)
	{
		if (document.primeform.elements[i].checked)
		{
			ch = ch + 1;
		}
	}
	if (ch == 0)
	{
		alert("You must select one or more feeds in order to proceed.");
		return false;
	} else {
		return true;
	}
	} else {
		return false;
	}
}

function CheckBoxesFetish()
{
	if (CheckDummy() == true)
	{
	ch = 0;
	for (i = 0; i < document.fetishform.elements.length; i++)
	{
		if (document.fetishform.elements[i].checked)
		{
			ch = ch + 1;
		}
	}
	if (ch == 0)
	{
		alert("You must select one or more feeds in order to proceed.");
		return false;
	} else {
		return true;
	}
	} else {
		return false;
	}
}

function CheckDummy()
{
	c = 0;

	prem = CheckPrem();
	if (prem > 0) { c++; }
	prime = CheckPrime();
	if (prime > 0) { c++; }
	fetish = CheckFetish();
	if (fetish > 0) { c++; }
	
	if (c > 1)
	{
		alert("You have items from multiple packages selected.  Please only choose feeds from one package at a time.");
		return false;
	} else {
		return true;
	}
}