function copyPersonal(f, flag)

{

  if(flag =="N")

  {

    f.billfname.value = f.first_name.value;

    f.billlname.value = f.last_name.value;

    f.middle.value    = f.middle_initial.value;

    f.billemail.value = f.email.value;

    f.billaddr.value  = f.address1.value;

    f.billcity.value  = f.city.value;

    f.billstate.value = f.state.value;

    f.billzip.value   = f.zip.value;

    f.billcountry.value = f.country.value;

    f.billphone.value  = f.phone_day.value;

  }

  else

  {

    f.billfname.value = "";

    f.billlname.value = "";

    f.middle.value    = "";

    f.billemail.value = "";

    f.billaddr.value  = "";

    f.billcity.value  = "";

    f.billstate.value = "";

    f.billzip.value   = "";

    f.billcountry.value = "";

    f.billphone.value  = "";



  }

}



function numbersonly2(myfield, e, dec)

{

  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

  else if ((("0123456789").indexOf(keychar) > -1))

    return true;



  // decimal point jump

  else if (dec && (keychar == "."))

  {

    myfield.form.elements[dec].focus();

    return false;

  }

  else

    return false;

}



function numbersonly(myfield, e, dec)

{

  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

  else if ((("0123456789.").indexOf(keychar) > -1))

    return true;



  // decimal point jump

  else if (dec && (keychar == "."))

  {

    myfield.form.elements[dec].focus();

    return false;

  }

  else

    return false;

}



function letternumber(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);

  keychar = keychar.toLowerCase();



  // control keys

  if ((key==null) || (key==0) || (key==8) ||

      (key==9) || (key==13) || (key==27) )

    return true;



  // alphas and numbers

  else if ((("abcdefghijklmnopqrstuvwxyz0123456789").indexOf(keychar) > -1))

    return true;

  else

    return false;

}



function lettersonly(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);

  keychar = keychar.toLowerCase();



  // control keys

  if ((key==null) || (key==0) || (key==8) ||

      (key==9) || (key==13) || (key==27) )

    return true;



  // alphas and numbers

  else if ((("abcdefghijklmnopqrstuvwxyz -.").indexOf(keychar) > -1))

    return true;

  else

    return false;

}



function sch_show(layer_ref, layer_ref2)

{

  var state = 'block';



  if (document.getElementById && !document.all)

  {

    lr = document.getElementById(layer_ref);

    lr2 = document.getElementById(layer_ref2);

    if (lr2) lr2.value = "Yes";

    if (lr) lr.style.display = state;

  }

  else if (document.all) //IS IE 4 or 5 (or 6 beta)

  {

    var style1 = document.all[layer_ref].style;

    document.all[layer_ref2].value="Yes";

    style1.display = "block";

  }

  else if (document.layers) //IS NETSCAPE 4 or below

  {

    document.layers[layer_ref].display = state;

    document.layers[layer_ref2].value = "Yes";

  }

}



function sch_hide(layer_ref,layer_ref2)

{

  var state = 'none';



  if (document.all) //IS IE 4 or 5 (or 6 beta)

  {

    document.all[layer_ref].style.display = state;

    document.all[layer_ref2].value = "No";

    //eval( "document.all." + layer_ref + ".style.display = state");

  }



  if (document.layers) //IS NETSCAPE 4 or below

  {

    document.layers[layer_ref].display = state;

    document.layers[layer_ref2].value = "No";

  }



  if (document.getElementById &&!document.all)

  {

    lr = document.getElementById(layer_ref);

    lr2 = document.getElementById(layer_ref2);

    if (lr) lr.style.display = state;

    if (lr2) lr2.value = "No";

  }

}



function toggleDetail(id,number)

{

  for (i=1;i!=number;i++)

  {

    body=document.getElementById(id+i);

    if (body)

    {

      if (body.style.display == 'none')

      {

        try

        {

          body.style.display='table-row';

        }

        catch(e)

        {

          body.style.display = 'block';

        }

      }

      else

      {

        body.style.display = 'none';

      }

    }

  }

}



function greyOut(this1,start,total)

{

  i=start;

  while (i<total)

  {

    document.donations.elements[i].disabled=true;

    document.donations.elements[i].value="";

	// grey out disabled elements in IE so that it's more obvious. mimicking FF and Opera -CKS

    document.donations.elements[i].style.backgroundColor = "#bbb";



    i++;

  }

  document.donations.greyed.value = "Yes";

  document.donations.auth_ims.disabled = false;

  //document.donations.auth_ims.checked = true; // comment out to force user to manually authorize -CKS

}



function UngreyOut(this1,start,total)

{

  i=start;

  while (i<total)

  {

    document.donations.elements[i].disabled=false;

    document.donations.elements[i].style.backgroundColor = ""; 



    i++;

  }



  document.donations.greyed.value = "No";

  document.donations.auth_ims.checked = false;

  document.donations.auth_ims.disabled = true;

}



function el_show(id)

{

	el = document.getElementById(id);

	el.style.display = '';

}



function el_hide(id)

{

	el = document.getElementById(id);

	el.style.display = 'none';

}