When I press map on my html page it needs to call a function

When I press map on my html page, it needs to call a function form my javascript code in order to put a image on a new, blank webpage(named page). How do i do this? Don\'t output the image onto the current page, it needs to be inside the new page. Thanks! here is html code:

<tr>
       <td> Maps</td>
       <td> Display a pinpoint location of Akron\'s campus</td>
       <td> <button onclick = \"location()\">map</button></td>
   </tr>
  

and here is javascript code:

function location(){ //can\'t get image to show in new webpage
       page += <img src=\\\"test.png\";
   }

Solution

<tr>
<td> Maps</td>
<td> Display a pinpoint location of Akron\'s campus</td>
<td> <button onclick = \"show()\">map</button></td>
</tr>

The javascript function is as follows:

function show(){ //can\'t get image to show in new webpage

//open the new page to print the image

var new_page = window.open();

new_page.document.write(\"<img src=\\\"test.png\\\">\");
}

use the function with name other than location.