// JavaScript Document
function validate_required(field,alerttxt)
{
	with (field)
	{
		if (value==null||value=="")
		{alert(alerttxt);return false}
		else {return true}
	}
}
function validate_form(thisform)
{
	with (thisform)
	{
		if (validate_required(send_name,"Don't forget to fill in a name!")==false)
		{send_name.focus();return false}
		if (validate_required(send_titel,"Don't forget to fill in a title!")==false)
		{send_titel.focus();return false}
		if (validate_required(send_review,"Don't forget to write a review!")==false)
		{send_review.focus();return false}
	}
}