function fiel_focus_1()
{
var ph_1 = window.document.form_cst_insert.phone_1.value;
var ph_1_cnt = ph_1.length;
if (ph_1_cnt >= 3)
	{
	window.document.form_cst_insert.phone_2.focus();
	}
}

function fiel_focus_2()
{
var ph_2 = window.document.form_cst_insert.phone_2.value;
var ph_2_cnt = ph_2.length;
if (ph_2_cnt >= 3)
	{
	window.document.form_cst_insert.phone_3.focus();
	}
}


function fiel_focus_3()
{
var ph_3 = window.document.form_cst_insert.ev_phone_1.value;
var ph_3_cnt = ph_3.length;
if (ph_3_cnt >= 3)
	{
	window.document.form_cst_insert.ev_phone_2.focus();
	}
}

function fiel_focus_4()
{
var ph_4 = window.document.form_cst_insert.ev_phone_2.value;
var ph_4_cnt = ph_4.length;
if (ph_4_cnt >= 3)
	{
	window.document.form_cst_insert.ev_phone_3.focus();
	}
}

function fiel_focus_5()
{
var ph_5 = window.document.form_cst_insert.fax_1.value;
var ph_5_cnt = ph_5.length;
if (ph_5_cnt >= 3)
	{
	window.document.form_cst_insert.fax_2.focus();
	}
}

function fiel_focus_6()
{
var ph_6 = window.document.form_cst_insert.fax_2.value;
var ph_6_cnt = ph_6.length;
if (ph_6_cnt >= 3)
	{
	window.document.form_cst_insert.fax_3.focus();
	}
}