Velikost obrázků

    <script>
       function vypocet() {
            var a = document.getElementById('obr0').src + "-" + document.getElementById('obr0').width + "x" + document.getElementById('obr0').height;
            var b = document.getElementById('obr1').src + "-" + document.getElementById('obr1').width + "x" + document.getElementById('obr1').height;
            var c = document.getElementById('obr2').src + "-" + document.getElementById('obr2').width + "x" + document.getElementById('obr2').height;

            document.getElementById('obrazky').innerHTML = a.toString() + "
" + b.toString() + "
" + c.toString();
       }       
    </script> 
  

    <div>
      <img id="obr0" src="img/simpsnovi_0.png" height="64" width="150">
      <img id="obr1" src="img/simpsnovi_1.png" height="195" width="89">
      <img id="obr2" src="img/simpsnovi_4.png" height="463" width="145">  
    </div>
    <button onClick="vypocet();">Akce</button>
    <div id="obrazky">
      
    </div>