function MM_findObj(n, d) { //v4.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function Move_object(){
	y = (document.layers) ? ".top" : ".style.top";
	yoff = (navigator.appName.indexOf('Netscape') != -1) ? this.pageYOffset : document.body.scrollTop;
	if(yoff<145){
		yoff=145; // nastaveni Top objekt
	}
	ymove=Math.ceil(dhalt+(yoff-dhalt)/10);
	eval("menuObjektUrcenyProManipulaci"+y+"="+ymove);
	dhalt=ymove;
}