Limiting a script to a single dbflex page

dbscript.js

<!-- Global site tag (gtag.js) - Google Analytics -->
FS.addScript("//www.googletagmanager.com/gtag/js?id=UA-116114222-1", function() {
    // google analytics
  window.dataLayer = window.dataLayer || [];
  function gtag(){dataLayer.push(arguments);}
  gtag('js', new Date());

  gtag('config', 'UA-116114222-1');
});

jQuery(function() { 
    if(jQuery("body#overview_t_93336").length) {
// this should run on utility page
// START password

    function PasswordGenerator_generate(){
      num = jQuery('#PasswordGenerator_num').val();
      if(num != '') {
        var password = jQuery('#PasswordGenerator_type').val();
        password1 = password.replace('+',' ');
        jQuery('#PasswordGenerator_result').html('<span class="note">Generating '+num+' characters '+password1+' Password...</span>');

        var xml_parser = 'http://api.wolframalpha.com/v2/query?input=generate+'+num+'+character+'+password+'+password&appid=AXKHRH-GW2HEE737W&format=plaintext&podindex=2&includepodid=Result';

        script = document.createElement( 'script' );
        script.type = 'text/javascript';
        script.src = 'http://query.yahooapis.com/v1/public/yql?q=' + encodeURIComponent('select * from xml where url="' + xml_parser + '"') + '&format=xml&callback=PasswordGenerator_parseXML';
        jQuery("#PasswordGenerator_xmlHolder").html( script );
      }
      else {
        jQuery('#PasswordGenerator_result').html('Put Character Limit...');
      }
    }

    function PasswordGenerator_parseXML(data) {
      myXML = data.results[0];
      xmlDoc = jQuery.parseXML( myXML ),
      $xml = $( xmlDoc ),
      $title = $xml.find("plaintext");
      if($title.eq(0).text() != ''){
        basenum = $title.eq(0).text();
        basenum = basenum.split('_');
        jQuery('#PasswordGenerator_result').html(basenum[0]);
      }
      else
        jQuery('#PasswordGenerator_result').html('Parser cannot process your request...');
    }

    jQuery(document).ready(function(){
      $('#PasswordGenerator_num').keypress(function (e) {
        if (e.which == 13) {
          PasswordGenerator_generate();
          return false;    //<---- Add this line
        }
      });
    });
// END password


    }
});