know your website users

The 'postPageView' command has the following interface:

'postPageView', breadcrumb [, hostingUrl][, optionalVariables]

Examples of use: 

// Post a pageview, with breadcrumb 'Frontpage/Product/Dolls'
$netminers.push(
      ['postPageView', 'Frontpage/Product/Dolls']
);

// Post a pageview, with breadcrumb 'Frontpage/Product/Dolls' and link an optional property 'knownuser' via JSON to the pageview.
$netminers.push(
      ['postPageView', 'Frontpage/Product/Dolls', { 'knownuser': 'true' }]
);

// Post a pageview, with breadcrumb 'Frontpage/Product/Dolls' and add a custom url 'http://www.toysinc.com/newproductsection' instead of the current url location.
$netminers.push(
      ['postPageView', 'Frontpage/Product/Dolls', 'http://www.toysinc.com/newproductsection/dolls']
);

// Usage of supplying a function to return the breadcrumb. The function creates and returns the breadcrumb 'Frontpage/Product/Dolls'.
$netminers.push(
      ['postPageView', function(t) { 
 
            var bc = []; 
            bc.push('Frontpage');
            bc.push('Product');
            bc.push('Dolls'); 
            return bc.join('/');
         }
      ]
);

// Post a pageview, with breadcrumb 'Frontpage/Product/Dolls' 
// Add a custom url 'http://www.toysinc.com/newproductsection' instead of the current url location
// Link an optional property 'knownuser' via JSON to the pageview.
$netminers.push(
      ['postPageView', 'Frontpage/Product/Dolls', 'http://www.toysinc.com', { 'knownuser': 'true' }]
);