title: jquery. how to get each siblings height?
body: <p>I think this is very easy question for someone who is more experienced in Jquery.</p>
  
  <p>for example we have  simple html page with a few divs, and 3 of them have the same css class 'sidebar'</p>
  
  <p>Each of this 'sidebar' divs have different content and different height.</p>
  
  <p>I need to compare this divs height and find the longest one. </p>
  
  <p>I know how to realize comparing, but I do not know how in Jquery I can take each of this divs </p>
  
  <p>to store their value in vairable or array.    </p>