title: Hide markers from google maps when click an external link and only show its corresponding marker
body: <p>How do i change my center for google maps with a link and remove other markers? i have this code</p>
  
  <p><a href="https://jsfiddle.net/m9ugbc7h/" rel="nofollow">https://jsfiddle.net/m9ugbc7h/</a></p>
  
  <p>So, i need to create a link for example</p>
  
  <p><code>&lt;a href="#" onclick="variable='latitude = 21.0241839,longitude = -86.8148164,map_zoom = 6;';return false"&gt;Ventura&lt;/a&gt;</code></p>
  
  <p>In this case the function must change google maps center to focus the "ventura" marker and hide the other markes and when the user clicks on </p>
  
  <p><code>&lt;a href="#" onclick="variable='latitude = 21.0241839,longitude = -86.8148164,map_zoom = 17;';return false"&gt;Dolphinaris&lt;/a&gt;</code> </p>
  
  <p>the zoom will change and will hide every other marker and show only the ones of Dolphinaris</p>
  
  <p>Thanks in advance</p>