function searchFocus()
{
	if(document.getElementById("searchfield").value==" Search site ")
	{
		document.getElementById("searchfield").value="";
	}	
}

function searchBlur()
{
	if(document.getElementById("searchfield").value=="")
	{
		document.getElementById("searchfield").value =" Search site ";
	}	
}

function checkSubmit()
{
	if(document.getElementById("searchfield").value==" Search site " || document.getElementById("searchfield").value=="")
	{
		alert('Please enter a search term');
		return false;
	}
	else
	{
		return true;
	}
}

function checkcontact()
{
	if((document.contact._phone.value=="" && document.contact.email.value=="") || document.contact._comments.value=="")
	{
		alert('Please enter a comment/question and either a phone number or an email address');
		return false;
	}
	else
	{
		return true;
	}
}

function checkfaq()
{
	if(document.faq._question.value=="" )
	{
		alert('Please enter a question');
		return false;
	}
	else
	{
		return true;
	}
}