HTML5 is still in developing stage. Therefore, it is not surprising that the browser currently available have not been fully supports tags - tags that are provided by HTML5. So, it would be better ifyou test the script - the script uses a multi - browser.
To find out whether your browser supports tags - tags HTML5 ornot (where the tag is already in the support and where the tags are not in support), please go to the site Http: / / html5test.com
Depending on the browser you use, the site is capable of detecting tags - tags which are already supported by your browser. So, if your browser can not produce the expected output, immediately use another browser. Your bias using InternetExplorer,
