// JavaScript Document
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)
{
	with (thisform)
	{
		if (validate_email(E_Mail,"Not a valid e-mail address!")==false)
		  {E_Mail.focus();return false;}
	}
}