function iecompattest(){
    return (!window.opera && document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
   }
   
function vymen(url)
{
document.getElementById('obsah').innerHTML = '<'+'object id="nacit" type="text/html" data='+url+' width="100%" height="100%" standby="Nahrvam..."><\/object>'; 
}

function resizeobject(meno,velkost)
   {
   var ns6=document.getElementById&&!document.all
 	 document.getElementById(meno).height= ns6? window.innerHeight-velkost+"px" : iecompattest().clientHeight-velkost+4+"px";
   }

 function resize(meno,velkost)
   {
   var ns6=document.getElementById&&!document.all
 	 document.getElementById(meno).style.height= ns6? window.innerHeight-velkost+"px" : iecompattest().clientHeight-velkost+"px";
	}

window.onresize = function(e) {
resize('dolny',150);resize('pravy',195);resize('lavy',200);resize('doplnok',255);resize('akt',264);resize('obsah',200);

}