// ----------------------------------------------------------------------
// Check subscribe and search checkboxes in the header
// ----------------------------------------------------------------------



		var emailfilter=/^\w+[\+\.\w-]*@([\w-]+\.)*\w+[\w-]*\.([a-z]{2,4}|\d+)$/i
		
		function checkmail(e)
		{
			var returnval=emailfilter.test(e.value)
			if (returnval==false)
			{
			alert("That E-Mail is invalid - please check it and try again")
			e.select()
			}
			else
			{
				document.emailform.submit();
			}
		}

		
		function checksearch(e)
		{
			var searchstring = e.value
			if (searchstring=="" || searchstring=="Search The Website And Blog")
			{
				alert("You didn't tell us what to search for!")
				e.select()
			}
			else
			{
				document.searchform.submit();
			}
		}