function submitFRM()
{
	var services_total = 0;
	var services = "";
	for(i = 0; i < document.quoteFRM.services_check.length; i++)
	{
		if(document.quoteFRM.services_check[i].checked)
		{
			services_total++;
			services += document.quoteFRM.services_check[i].value + ',';
		}
	}

	if(document.quoteFRM.email.value == '')
	{
		alert("You must enter an email address");			
	}
	else if(services_total == 0)
	{
		alert("You must select at least one service");
	}
	else
	{
		document.quoteFRM.services.value = services;
		document.quoteFRM.submit();
	}
	
}