//
// global.js v .5
// It's pretty clear what this file is for
//

//  Form validation
function checkform ( form )
{
  if (form.interest.value == "blank") {
    alert( "Please select a category to quote on." );
    form.interest.focus();
    return false ;
  }
  if (form.name.value == "") {
    alert( "Please enter your name so we can contact you with a quote." );
    form.name.focus();
    return false ;
  }
  if (form.email.value == "") {
    alert( "Please enter a valid email address." );
    form.email.focus();
    return false ;
  }
  if ((form.ownbiz[0].unchecked) && (form.ownbiz[1].unchecked)) {
    alert( "Please decide if you own this business or not." );
    form.ownbiz.focus();
    return false ;
  }
  if (form.bizname.value == "") {
    alert( "Please enter your business name." );
    form.bizname.focus();
    return false ;
  }
  if (form.st_lic.value == "") {
    alert( "Please enter your State License number." );
    form.st_lic.focus();
    return false ;
  }
  if (form.address.value == "") {
    alert( "Please enter your address." );
    form.address.focus();
    return false ;
  }
  if (form.city.value == "") {
    alert( "Please enter your city." );
    form.city.focus();
    return false ;
  }
  if (form.zip.value == "") {
    alert( "Please enter your zip." );
    form.zip.focus();
    return false ;
  }
  if (form.phone.value == "") {
    alert( "Please enter your telephone number." );
    form.phone.focus();
    return false ;
  }
  return true ;
}

// reCaptcha formatting
var RecaptchaOptions = {
   theme: 'clean'
};

// Expansion effect
var state = 'block';
function showhide(layer_ref)
{
   // Use "block" instead of hidden because page reformatted
   // Determine browser, show/hide layer
   if (document.all) { //IS IE 4+
      eval( "document.all." + layer_ref + ".style.display = state");
   }
   if (document.layers) { //IS NETSCAPE 4 or below
      document.layers[layer_ref].display = state;
   }
   if (document.getElementById &&!document.all) {
      hza = document.getElementById(layer_ref);
      hza.style.display = state;
   }
   if (state == "block") {
      state = "none";
   } else {
     state = "block";
   }
}