Unbounce inline fields and positioning of submit button

unbounceInlineFields

/*
Many thanks to: Justin from Unbounce and Mark Wain Wright for making this possible.
I combined Justins code from https://getsatisfaction.com/unbounce/topics/splitting_lead_forms_into_two_columns with https://gist.github.com/markwainwright/9338233 code from here to make this desired code:
*/

<script type="text/javascript">
jQuery(document).ready(function($) {
/* get all the
s that contain form fields */
var formFields = $('div.lp-pom-form-field');
/* calculate the index for the first field in column 2 */
var startColTwo = Math.ceil(formFields.length / 2);
/* the amount to offset the col 2 fields vertically */
var vOffset = $(formFields[startColTwo]).position().top;
/* the amount to offset the col 2 fields horiontally */
var xOffset = $(formFields[0]).width() + 30;

/* offset the column 2 fields */
for(var i = startColTwo, l = formFields.length; i<l; i++) {
var f = formFields[i];
var p = $(f).position();
f.style.left = xOffset + 'px';
f.style.top = (p.top - vOffset) + 'px';
}
  
function HorizontalForm(spacing, submitPlacement) {
  var self = this;

  this.spacing = spacing;
  this.submitPlacement = submitPlacement;
  this.$ = lp.jQuery;

  // Grab all form fields and the submit button
  this.form = this.$('.lp-pom-form').eq(0);
  this.fields = this.$('div.lp-pom-form-field');
  this.button = this.$('.lp-pom-form .lp-pom-button').eq(0);
  if ( this.submitPlacement !== 'manual' ) this.fields = this.fields.add( this.button );

    // Lay the form out when ready
    this.$(function(){
      self.layout();
    });

    // Re-layout when breakpoint changes
    this.$(window).resize(function() {
      self.layout();
    });
  }
  
  var thisTop = top;

  if ( field.is('.lp-pom-button') ) {

    if ( this.submitPlacement === 'newline' ) {
      // Put button on new line
      thisTop = top + tallest + spacing;
      left = 0;
    } else {
        
    }

  // If it's a field without a label, add additional vertical offset
  } else if ( !this.$(field).children('label').length ) {
    thisTop = top + 19;
  }
  new HorizontalForm(20, 'manual');


});
</script>