// Phone Format -->



<!-- This script is based on the javascript code of Roman Feldblum (web.developer@programmer.net) -->

<!-- Original script : http://javascript.internet.com/forms/format-phone-number.html -->

<!-- Original script is revised by Eralper Yilmaz (http://www.eralper.com) -->

<!-- Revised script : http://www.kodyaz.com -->



var zChar = new Array(' ', '(', ')', '-', '.');

var maxphonelength = 13;

var phonevalue1;

var phonevalue2;

var cursorposition;



function ParseForNumber1(object){

phonevalue1 = ParseChar(object.value, zChar);

}

function ParseForNumber2(object){

phonevalue2 = ParseChar(object.value, zChar);

}



function backspacerUP(object,e) { 

if(e){ 

e = e 

} else {

e = window.event 

} 

if(e.which){ 

var keycode = e.which 

} else {

var keycode = e.keyCode 

}



ParseForNumber1(object)



if(keycode > 48){

ValidatePhone(object)

}

}



function backspacerDOWN(object,e) { 

if(e){ 

e = e 

} else {

e = window.event 

} 

if(e.which){ 

var keycode = e.which 

} else {

var keycode = e.keyCode 

}

ParseForNumber2(object)

} 



function GetCursorPosition(){



var t1 = phonevalue1;

var t2 = phonevalue2;

var bool = false

for (i=0; i<t1.length; i++)

{

if (t1.substring(i,1) != t2.substring(i,1)) {

if(!bool) {

cursorposition=i

bool=true

}

}

}

}



function ValidatePhone(object){



var p = phonevalue1



p = p.replace(/[^\d]*/gi,"")



if (p.length < 3) {

object.value=p

} else if(p.length==3){

pp=p;

d4=p.indexOf('(')

d5=p.indexOf(')')

if(d4==-1){

pp="("+pp;

}

if(d5==-1){

pp=pp+")";

}

object.value = pp;

} else if(p.length>3 && p.length < 7){

p ="(" + p; 

l30=p.length;

p30=p.substring(0,4);

p30=p30+")"



p31=p.substring(4,l30);

pp=p30+p31;



object.value = pp; 



} else if(p.length >= 7){

p ="(" + p; 

l30=p.length;

p30=p.substring(0,4);

p30=p30+")"



p31=p.substring(4,l30);

pp=p30+p31;



l40 = pp.length;

p40 = pp.substring(0,8);

p40 = p40 + "-"



p41 = pp.substring(8,l40);

ppp = p40 + p41;



object.value = ppp.substring(0, maxphonelength);

}



GetCursorPosition()



if(cursorposition >= 0){

if (cursorposition == 0) {

cursorposition = 2

} else if (cursorposition <= 2) {

cursorposition = cursorposition + 1

} else if (cursorposition <= 5) {

cursorposition = cursorposition + 2

} else if (cursorposition == 6) {

cursorposition = cursorposition + 2

} else if (cursorposition == 7) {

cursorposition = cursorposition + 4

e1=object.value.indexOf(')')

e2=object.value.indexOf('-')

if (e1>-1 && e2>-1){

if (e2-e1 == 4) {

cursorposition = cursorposition - 1

}

}

} else if (cursorposition < 11) {

cursorposition = cursorposition + 3

} else if (cursorposition == 11) {

cursorposition = cursorposition + 1

} else if (cursorposition >= 12) {

cursorposition = cursorposition

}



var txtRange = object.createTextRange();

txtRange.moveStart( "character", cursorposition);

txtRange.moveEnd( "character", cursorposition - object.value.length);

txtRange.select();

}



}



function ParseChar(sStr, sChar)

{

if (sChar.length == null) 

{

zChar = new Array(sChar);

}

else zChar = sChar;



for (i=0; i<zChar.length; i++)

{

sNewStr = "";



var iStart = 0;

var iEnd = sStr.indexOf(sChar[i]);



while (iEnd != -1)

{

sNewStr += sStr.substring(iStart, iEnd);

iStart = iEnd + 1;

iEnd = sStr.indexOf(sChar[i], iStart);

}

sNewStr += sStr.substring(sStr.lastIndexOf(sChar[i]) + 1, sStr.length);



sStr = sNewStr;

}



return sNewStr;

}