ajax get element by tag name code example
Example 1: jQuery select elements by name
$('[name=myElementName]') //match any element with name=myElementName. i.e: <div name="myElementName"></div>
Example 2: jquery get eklement by name
$('td[name ="tcol1"]') // matches exactly 'tcol1'
$('td[name^="tcol"]' ) // matches those that begin with 'tcol'
$('td[name$="tcol"]' ) // matches those that end with 'tcol'
$('td[name*="tcol"]' ) // matches those that contain 'tcol'