function Otevri(url, jmeno, w, h) {
    return window.open(url, jmeno,'resizable=1,menubar=0,width=' + w + ',height=' + h);
}

var curFontSize = 0.74;

function setFontSize(inc) {
  if (inc >= 1) {
		 curFontSize *= 1.05;
	} else if (inc == 0) {
		 curFontSize = 0.74;
	} else { 
		 curFontSize *= (1/1.05);
	}
	
	if (curFontSize > 1) {
		curFontSize = 1;
	} else if(curFontSize < 0.7) {
		curFontSize = 0.7;
	}

  document.body.style.fontSize = curFontSize+'em';
  return false;
}

rand=Math.floor(1000000 * Math.random());
document.write('<sc'+'ript src="http://ad.lista.cz/banner.php?id=4164&amp;typ=2&amp;background=8D9299&amp;colortext=FFFFFF&amp;max=7&amp;rand='+rand+'&amp;href='+escape(location.href)+'&amp;ref='+escape(document.referrer)+'&amp;align=center" type="text/javascript"></scr'+'ipt>');

function randomLoad() {
  $.ajax({
    type: "POST",
    dataType: "html",
    url: "inc/ajax_random.inc.php",
    success: function(html){
      $("#random").html(html);
    }
  });
  setTimeout('randomLoad();',20000);
}


$(document).ready(function(){
  $(".foottip").tooltip({
	  track: true,
	  delay: 0,
	  showURL: false,
	  showBody: " - "
  });
});

setTimeout('randomLoad();',20000);