var idTime = null;
function zegar() {
	teraz = new Date();
	
	strGodz = teraz.getHours();
	strMin = teraz.getMinutes();
	strSec = teraz.getSeconds();
  
	strDzien = teraz.getDate();
	strMiesiac = teraz.getMonth()+1;
	strRok = teraz.getFullYear();
	
	strGodz = (strGodz<10)?"0"+strGodz:strGodz;
	strMin = (strMin<10)?"0"+strMin:strMin;
	strSec = (strSec<10)?"0"+strSec:strSec;
	
	strDzien = (strDzien<10)?"0"+strDzien:strDzien;
	strMiesiac = (strMiesiac<10)?"0"+strMiesiac:strMiesiac;

	strRok = (strRok.length>2)?strRok.substr(1,2):strRok;

	idTime.innerHTML = strDzien + "/" + strMiesiac + "/" + strRok + " " +strGodz + ":" + strMin + ":" + strSec;
	
	Timer= setTimeout("zegar()",100);
}


window.onload = function() {
	idTime = document.getElementById("idTime");
	zegar()
}

function showDiv(name, show) {
	if(document.getElementById && document.getElementById(name)) {
		var div = document.getElementById(name);
		if(show) {
			div.style.display = 'block';
		} else {
			div.style.display = 'none';
		}
	}
}