var p1;
var t;

function checkPhone(){
 var p = p1.value
 if(p.length == 3 || p.length == 7){
  var pp = p;
  pp = pp+'-';
  p1.value = "";
  p1.value = pp;
 }
 t = setTimeout('checkPhone()',100);
}

function addDash(phone){
 p1 = phone;
 checkPhone();
}

function clearPhonetime(){
 clearTimeout(t);
 t = null;
}


function checkSSS(){
 var p = p1.value
 if(p.length == 3 || p.length == 7){
  var pp = p;
  pp = pp+'/';
  p1.value = "";
  p1.value = pp;
 }
 t = setTimeout('checkSSS()',100);
}

function addSlash(phone){
 p1 = phone;
 checkSSS();
}

function clearPhonetime(){
 clearTimeout(t);
 t = null;
}



function checkPetsa(){
 var p = p1.value
 if(p.length == 2 || p.length == 5){
  var pp = p;
  pp = pp+'/';
  p1.value = "";
  p1.value = pp;
 }
 t = setTimeout('checkPetsa()',100);
}

function addPetsa(phone){
 p1 = phone;
 checkPetsa();
}

function clearPhonetime(){
 clearTimeout(t);
 t = null;
}



 // copyright 1999 Idocs, Inc. http://www.idocs.com
// Distribute this script freely but keep this notice in place
//edited version
function numbersonly(e)
{
var key;
var keychar;

if (window.event)
   key = window.event.keyCode;
else if (e)
   key = e.which;
else
   return true;
keychar = String.fromCharCode(key);

// control keys
if ((key==null) || (key==0) || (key==8) || 
    (key==9) || (key==13) || (key==27) )
   return true;

// numbers, dot, dash
else if ((("0123456789.-").indexOf(keychar) > -1))
   return true;

else
   return false;
}