// JavaScript Document
function clearForm()
{
	document.toBrian.fromEmail.value = "";
	document.toBrian.subject.value = "";
	document.toBrian.message.value = "";	
}

function validate_email(field,alerttxt)
{
	with (field)
	{
		apos=value.indexOf("@");
		dotpos=value.lastIndexOf(".");
		if (apos < 1 || dotpos-apos < 2) 
 		{
			alert(alerttxt);
			return false;
		}
		else
		{
			return true;
		}
	}
}

function validate_form(thisform)
{
	var result = false;
	with (thisform)
	{
		if (validate_email(fromEmail,"Please enter a valid email address.")==false)
 	 	{
			fromEmail.focus();
			result = false;
		}
		else
		if (subject.value == null || subject.value == "")
		{
			alert("Please enter a subject.");
			result = false;
		}
		else
		if (message.value == null || message.value == "")
		{
			alert("Please enter a message.");
			result = false;
		}
		else
			result = true;
	}
	if (result == true)
		return true;
	else 
		return false;
}