function checkForm()
{
	var my_form=document.mail_frm;
	var first_name=my_form.mail_name.value;
	var mail=my_form.mail_from.value;
	var send_form=my_form.submit;

	var illegalChars =/[^a-zA-Z,א-ת,]''/;
	if (first_name=="" || first_name.length<3 || illegalChars.test(first_name))
	{
		document.getElementById("mail_name").style.border="1px solid red"
		document.getElementById("mail_name").value="שדה חובה"
		return false
	}
	else
	{
		document.getElementById("mail_name").style.border="1px solid #C0C0C0"
	}


	var emailFilter=/^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	if (emailFilter.test(mail)==false) 
	{ 
		document.getElementById("mail_from").style.border="1px solid red"
		document.getElementById("mail_from").value="הכתובת אינה חוקית"
		return false;
	}
	else
	{
		document.getElementById("mail_from").style.border="1px solid #C0C0C0"
	}


	mail_frm.submit()
}