function cOn(td){
if(document.getElementById||(document.all && !(document.getElementById))){
td.style.backgroundColor="#EEEEEE	";
}
}
function cOut(td){
if(document.getElementById||(document.all && !(document.getElementById))){
td.style.backgroundColor="#FFFFFF";
}
}



var b2tx=250,b2ty=25,b2th='<nobr>na vrh</nobr>';

function b2x(){return ((moz)?window.innerWidth-20:document.body.clientWidth)-b2tx;}
function b2y(){return ((moz)?window.innerHeight:document.body.clientHeight)+b2o()-b2ty;}
function b2o(){return (moz)?window.pageYOffset:document.body.scrollTop;}
function b2t(){with(document.getElementById('bttl').style){left=((b2o()<1)?-500:b2x())+'px';top=((b2o()<1)?-500:b2y())+'px';}setTimeout('b2t()',99);}
var moz=(document.getElementById&&!document.all)?1:0;document.write('<div id="bttl" class="bak2top" style="position:absolute"><a style="cursor:'+((moz)?'pointer':'hand')+'" onclick="JavaScript:scrollTo(0,0)">'+b2th+'</a></div>');b2t();