function currencyFormat(fld, milSep, decSep, e) {
var sep = 0;
var key = '';
var i = j = 0;
var len = len2 = 0;
var strCheck = '0123456789';
var aux = aux2 = '';
var whichCode = (window.Event) ? e.which : e.keyCode;
if (whichCode == 13) return true;  // Enter
if (whichCode == 8) return true;  // Delete (Bug fixed)
key = String.fromCharCode(whichCode);  // Get key value from key code
if (strCheck.indexOf(key) == -1) return false;  // Not a valid key
len = fld.value.length;
for(i = 0; i < len; i++)
if ((fld.value.charAt(i) != '0') && (fld.value.charAt(i) != decSep)) break;
aux = '';
for(; i < len; i++)
if (strCheck.indexOf(fld.value.charAt(i))!=-1) aux += fld.value.charAt(i);
aux += key;
len = aux.length;
if (len == 0) fld.value = '';
if (len == 1) fld.value = '0'+ decSep + '0' + aux;
if (len == 2) fld.value = '0'+ decSep + aux;
if (len > 2) {
aux2 = '';
for (j = 0, i = len - 3; i >= 0; i--) {
if (j == 3) {
aux2 += milSep;
j = 0;
}
aux2 += aux.charAt(i);
j++;
}
fld.value = '';
len2 = aux2.length;
for (i = len2 - 1; i >= 0; i--)
fld.value += aux2.charAt(i);
fld.value += decSep + aux.substr(len - 2, len);
}
return false;
}



function copyURL (form) {

URLVar =document.ppform.url1.value;

  var url = /\w+:\/\/\w+/;    
  if (!document.ppform.url1.value.match(url)) {                           
    alert('please enter a valid URL eg http\:\/\/www\.ppctool\.com');
    return false;
  }
else{

for (i=1;i<=n;i++){

document.getElementById('url'+i).value = URLVar;

}
}
}



function copyCPC (form) {

CPCVar =document.ppform.cpc1.value;



for (i=1;i<=n;i++){

document.getElementById('cpc'+i).value = CPCVar;

}
}


function copyppref (form) {

pprefFromVar =document.ppform.pprefFrom1.value;
pprefToVar =document.ppform.pprefTo1.value;

  if (pprefFromVar > pprefToVar) {                           
    alert('"From" value MUST be lower or equal to "To" value');
    return false;
  }
else{

for (i=1;i<=n;i++){

document.getElementById('pprefFrom'+i).value = pprefFromVar;
document.getElementById('pprefTo'+i).value = pprefToVar;

}
}
}

function checks(){
  if (pprefFromVar > pprefToVar) {                           
    alert('"From" value MUST be lower or equal to "To" value');
    return false;
  }
  if (!document.ppform.url1.value.match(url)) {                           
    alert('please enter a valid URL eg http\:\/\/www\.ppctool\.com');
    return false;
  }
}