/**
 * @author Rene Cech, Ing.
 */


function registruj(co){
	for (var i=0; i<arguments.length; i+=2){
		var ridic=document.getElementById(arguments[i]);
		var rizeny=document.getElementById(arguments[i+1]);
				alert(rizeny.tagName);
		ridic.onclick=function (){
			if (rizeny.className=="skryty")rizeny.className="viditelny";
			else rizeny.className="skryty";
		}
	}
}