function mwzoom(zp,zt,imw,imh)
      {
      
      MWImage = window.open('','_blank','width='+(imw)+',height='+(imh)+',menu=0,navigate=0,statusbar=0,top='+(screen.height/2-imh/2)+',left='+(screen.width/2-imw/2)+'');

      with (MWImage.document)
      {
      open();
       writeln('<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">');
       writeln('<html>');
       writeln('<head>');
       writeln('<meta http-equiv="Content-Type" content="text/html; charset=windows-1250" />');
       writeln('<meta http-equiv="Content-Language" content="cs" /> ');
       writeln('<title>'+zt+'</title>');  
       writeln('<style type="text/css"> ');
       writeln('body {margin-top: 0px;font-family: Verdana, \'Geneva CE\', lucida, sans-serif; margin: 0;padding: 0;color: #333333;background-color : #ffffff;text-align: center;}');
       writeln('h1 {padding:0px;margin:5px;font-weight:bold;font-size:10pt;color:#ff3300;}');
       writeln('.bt {font-size : 8pt;font-weight: bold;color:#ffffff;border-top: solid 1px #aaaaaa;border-bottom: solid 1px #666666;border-left: solid 1px #aaaaaa;border-right: solid 1px #666666;background: #888888;text-align: center;}');
       writeln('</style>');
       writeln('</head>');
       writeln('<body>');
       writeln('<h1><input type="button" onclick="window.close()" value="zavøít" style="float:right;" class="bt" />'+zt+'</h1>');
       writeln('<img src="'+zp+'" style="cursor:pointer;" onclick="window.close();" />');
       writeln('<p style="text-align:center;">&nbsp;</p>');  
       writeln('</body>\n</html>');
      close();
      }
      MWImage.focus();     
}

function showsubmenu(ide)
{
 var subtoshow = document.getElementById(ide);
 subtoshow.style.display = 'block';
 //alert(subtoshow.display);
 /*Tip(subtoshow,STICKY,true,FONTCOLOR,'#000000',BGCOLOR,'#cccccc',WIDTH,200);*/
}   

function hidesubmenu(ide)
{
 var subtoshow = document.getElementById(ide);
 subtoshow.style.display = 'none';
 /*Tip(subtoshow,STICKY,true,FONTCOLOR,'#000000',BGCOLOR,'#cccccc',WIDTH,200);*/
}   

function help(event,titulek,text)
   {
    showTooltip(event,'<b>'+titulek + '</b><br />' + text);
    return false;
    //Tip( text, TITLE, titulek, TITLEFONTFACE, 'sans-serif',TITLEBGCOLOR,'#ffff00',TITLEFONTCOLOR,'#6699ff',BGCOLOR, '#ffff99',BORDERCOLOR,'#ffff00',FONTCOLOR,'#669ff',BORDERWIDTH, 2, WIDTH, 120);
   }  

function nwo(arg)
        {
          var ww = 600;
          var wh = 500;          
          var msg = window.open('byty_detail.php?map=1&arg=' + arg,'hlavni_okno','width='+(ww)+',height='+(wh)+',menu=0,scrollbars=1,navigate=0,statusbar=0,top='+(screen.height/2-wh/2)+',left='+(screen.width/2-ww/2)+''); 
          msg.focus();
        }
        
function redivhome()
{
 xleft = document.getElementById('sidebar-left');
 xmid = document.getElementById('main-home');
 xright = document.getElementById('sidebar-right');
            
            xleftVyska = xleft.clientHeight;
            xmidVyska = xmid.clientHeight;
            xrightVyska = xright.clientHeight;
            
            if(xleftVyska<xmidVyska)
            {
             levaplus = xmidVyska - xleftVyska;
             xwrtl = '<div style="width:198px;height:' + levaplus + 'px;background-color:#F4F6F1;">&nbsp;</div>';
             var lhtm = xleft.innerHTML;
            }
           
           if(xrightVyska<xmidVyska)
            {
             pravaplus = xmidVyska - xrightVyska;
             xwrtp = '<div style="width:198px;height:' + pravaplus + 'px;background-color:#F4F6F1;">&nbsp;</div>';
             var phtm = xright.innerHTML;
            }
            
            xleft.innerHTML = lhtm + xwrtl;
            xright.innerHTML = phtm + xwrtp;
}        

function redivother()
{
  xleft = document.getElementById('sidebar-left');
  xmid = document.getElementById('main');
            
            xleftVyska = xleft.clientHeight;
            xmidVyska = xmid.clientHeight;
            
            if(xleftVyska<xmidVyska)
            {
             levaplus = xmidVyska - xleftVyska;
             xwrtl = '<div style="width:198px;height:' + levaplus + 'px;background-color:#F4F6F1;">&nbsp;</div>';
             var htm = xleft.innerHTML;
            }
         
         xleft.innerHTML = htm + xwrtl;
           
}        

