function mask1(){
f = document.getElementById("Phone");
if(f.value != null)
{
tel='(';
var val =f.value.split('');
for(var i=0; i<val.length; i++){
if( val[i]=='(' ){
val[i]=''
}
if( val[i]==')' ){
val[i]=''
}
if( val[i]=='-' ){
val[i]=''
}
if( val[i]=='' ){
val[i]=''
}
}
//
for(var i=0; i<val.length; i++){
if(i==3){ val[i]=val[i]+')' }
if(i==7){ val[i]=val[i]+'-' }
tel=tel+val[i]
}
}
f.value=tel;
}
function mask2(f){
f = document.getElementById("Phone2");
if(f.value != null)
{
tel='(';
var val =f.value.split('');
for(var i=0; i<val.length; i++){
if( val[i]=='(' ){
val[i]=''
}
if( val[i]==')' ){
val[i]=''
}
if( val[i]=='-' ){
val[i]=''
}
if( val[i]=='' ){
val[i]=''
}
}
//
for(var i=0; i<val.length; i++){
if(i==3){ val[i]=val[i]+')' }
if(i==7){ val[i]=val[i]+'-' }
tel=tel+val[i]
}
f.value=tel;
}
}
function start1()
{
 setInterval("mask1()",50);
}
function start2()
{
 setInterval("mask2()",50);
}