// FCE VRACI OBJEKT PODLE ZADANEHO ID
var getElementWithId;
if(document.getElementById){
	getElementWithId = function(id){
		return document.getElementById(id);
	}
}else if(document.all){
	getElementWithId = function(id){
		return document.all[id];
	}
}else{
	getElementWithId = function(id){
		return false;
	}
}

var lastActiveYear = 'r1990';

function zmenitText(jak,co,cim) {
	var objekt = getElementWithId(co);
	objekt.innerHTML = cim;
	objekt = getElementWithId(lastActiveYear);
	objekt.className = 'normal';
	objekt = getElementWithId(jak);
	objekt.className = 'active';
	objekt.blur();
	lastActiveYear = jak;
}

function otevriokno(name,width,height,url) {
	newwnd = window.open(url,name,"width="+width+",height="+height+",toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,copyhistory=no");
	newwnd.focus();
}