function showPopup(cont){
	var body= document.getElementsByTagName('BODY')[0]; // GET BODY POINTER
	var content = document.createElement("div");	// CREATE NEW ELEMENT
	content.setAttribute("id", "popup");
	content.innerHTML = '<div class="inner"><a class="closeButton" href="javascript:closePopup();" title="Zavøít">Zavøít</a> ' + cont + '</div>';	// SET CONTENT
	body.appendChild(content);	// ADDING TO PAGE CONTENT
}

function closePopup(){
	document.getElementById("popup").style.visibility = "hidden";
}