function showWindow(image,width,height,title)
{


  var t,l;  
  if (width<screen.width)
    l=(screen.width-width)/2;
  else
    l=0;
  
  if (height<screen.height)   
    t=(screen.height-height)/2;
  else
    t=0;  


window.open ("http://www.kamagra24.net/window.php?image="+image+"&title="+title, "mywindow","status=no,toolbar=no,menubar=no, scrollbars=no, width="+width+",height="+height+", left="+l+", top="+t); 

}

function updateSum()
{
   var sum = 0;
 
 
   var v = document.getElementById('vsel').options[document.getElementById('vsel').selectedIndex].value;
   var c = document.getElementById('csel').options[document.getElementById('csel').selectedIndex].value;
   var l = document.getElementById('lsel').options[document.getElementById('lsel').selectedIndex].value;
   var k = document.getElementById('ksel').options[document.getElementById('ksel').selectedIndex].value;
   
   var ko = document.getElementById('kosel').options[document.getElementById('kosel').selectedIndex].value;
   
   var vk = document.getElementById('vksel').options[document.getElementById('vksel').selectedIndex].value;
   
   

   
   var ss = 0;
   ss = Number(v)+Number(c)+Number(l)+Number(k)+Number(ko)+Number(vk);
   

   
   if (ss <= 20 && ss !=0)
      sum+=15;
      
      
   var vp = 40;
   if (v > 10)
      vp = 30;
   else if (v>4)
      vp = 35;
      
      
   var cp = 50;
   if (c > 10)
      cp = 40;
   else if (c>4)
      cp = 45;      
   


   var kp = 30;
   if (k > 10)
      kp = 20;
   else if (k>4)
      kp = 25;  

      
   var lp = 50;
   if (l > 10)
      lp = 40;
   else if (l>4)
      lp = 45;  
      
      
   var kop = 20;
   if (ko > 20)
      kop = 16;
   else if (ko > 16)
      kop = 17;
   else if (ko > 10)
      kop = 18;            
   else if (ko>4)
      kop = 19;  


   var vkp = 25;
   if (vk > 10)
      vkp = 15;
   else if (vk>4)
      vkp = 20;  



   sum+= v*vp + c*cp+k*kp+l*lp+ko*kop+vk*vkp;



   document.getElementById('sumsum').innerHTML=sum+' zł';

}