function hlaska(text,x,y,w,h) {
   if(w==null){
      w=200;
   }
   if(h==null){
      h=50;
   }
   var today = new Date();
   var expire = new Date();
   expire.setTime(today.getTime() + 3600000*24*364);

   document.writeln("<span id='shlaska'><img src='http://www.sesa-moto.cz/obrazky/sipka.gif' alt='' style='z-index:5;position:absolute;left:"+(x-40)+"px;top:"+(y+10)+"px;'>");
   document.writeln("<div style='z-index:6;position:absolute;left:"+x+"px;top:"+y+"px;background-Color:#FFFF00;width:"+w+"px;height:"+h+"px;'>");
   document.writeln("<p align='right'><a href='#' onclick='setCookie(\"gshlaska\",\"nezobrazovat\",\""+expire.toGMTString()+"\",\"/\");document.getElementById(\"shlaska\").style.display=\"none\";return false;' style='margin-right:3px;margin-top:4px;font-family:verdana;font-size:10px;color:black;'><b>X</b></a></p><p align='center' style='color:black;font-family:verdana;font-size:10px'>"+text+"</p></div></span>");
}

function setCookie(name, value, expires, path) {
    document.cookie= name + "=" + escape(value) +
        ((expires) ? "; expires=" + expires : "")+
        ((path) ? "; path=" + path : "");
}