function SearchClear()
	{
		// Clears the search text box once the user has clicked into it.
		if (document.searchbox.terms.value == 'search site') 
			document.searchbox.terms.value = '';
	}

	function SearchRet()
	{
		// Restores the search text box once the user has clicked outside.
		if (document.searchbox.terms.value == '') 
			document.searchbox.terms.value = 'search site';
	}