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/* This script and many more are available free online at
The JavaScript Source!! http://javascript.internet.com
Created by: Cyanide_7 |  */
var isNN = (navigator.appName.indexOf("Netscape")!=-1);

function autoTab(input,len, e) {
  var keyCode = (isNN) ? e.which : e.keyCode; 
  var filter = (isNN) ? [0,8,9] : [0,8,9,16,17,18,37,38,39,40,46];
  if(input.value.length >= len && !containsElement(filter,keyCode)) {
    input.value = input.value.slice(0, len);
    input.form[(getIndex(input)+1) % input.form.length].focus();
  }

  function containsElement(arr, ele) {
    var found = false, index = 0;
    while(!found && index < arr.length)
    if(arr[index] == ele)
    found = true;
    else
    index++;
    return found;
  }

  function getIndex(input) {
    var index = -1, i = 0, found = false;
    while (i < input.form.length && index == -1)
    if (input.form[i] == input)index = i;
    else i++;
    return index;
  }
  return true;
}

//Form Validation For Restaurant Request Form

function validate_required(field,alerttxt)
{
with (field)
{
if (value==null||value=="")
  {alert(alerttxt);return false;}
else {return true}
}
}

function validate_form(thisform)
{
with (thisform)
{
if (validate_required(form_applicant,"Your Name must be filled out.")==false)
  {form_applicant.focus();return false;}
}
with (thisform)
{
if (validate_required(form_applicant_email,"Your Email must be filled out.")==false)
  {form_applicant_email.focus();return false;}
} 
with (thisform)
{
if (validate_required(form_comp_name,"Restaurant or Bar Name must be filled out.")==false)
  {form_comp_name.focus();return false;}
}
with (thisform)
{
if (validate_required(form_comp_addr,"Company Address must be filled out.")==false)
  {form_comp_addr.focus();return false;}
}
with (thisform)
{
if (validate_required(form_comp_city,"City must be filled out.")==false)
  {form_comp_city.focus();return false;}
}
with (thisform)
{
if (validate_required(form_comp_zip,"Zip Code must be filled out.")==false)
  {form_comp_zip.focus();return false;}
}
with (thisform)
{
if(!document.ressub.form_agree.checked){alert("Please agree to our terms and policies");
return false; }

return true;
}
}

//Form Validation For music search

function validate_required2(field,alerttxt)
{
with (field)
{
if (value==null||value=="")
  {alert(alerttxt);return false;}
else {return true}
}
}

function validate_form2(thisform)
{
with (thisform)
{
if (validate_required2(form_talent_name,"Please enter a query.")==false)
  {form_talent_name.focus();return false;}
}
}

//Form validation for musician's submissions

function validate_required3(field,alerttxt)
{
with (field)
{
if (value==null||value=="")
  {alert(alerttxt);return false;}
else {return true}
}
}

function validate_form3(thisform)
{
with (thisform)
{
if (validate_required3(form_applicant,"Please enter your Name.")==false)
  {form_applicant.focus();return false;}
}
with (thisform)
{
if (validate_required3(form_applicant_email,"Please enter your Email Address.")==false)
  {form_applicant_email.focus();return false;}
}
with (thisform)
{
if (validate_required3(form_presenter_name,"Please enter the Band or Musicians Name.")==false)
  {form_presenter_name.focus();return false;}
}
with (thisform)
{
if (validate_required3(form_presenter_city,"Please enter the City that the Musician or Band is from.")==false)
  {form_presenter_city.focus();return false;}
}
with (thisform)
{
if(!document.mussub.form_agree.checked){alert("Please agree to our terms and policies");
return false; }

return true;
}
}