/*
	Blogfrog dla Gazeta.pl Miasta - JavaScripts
	grzegorz@kaliciak.net
	v1.0.0, 16.04.2008
*/

function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      if (oldonload) {
        oldonload();
      }
      func();
    }
  }
}


function showMore(id_a, id_ul) {
	var anchor_ = document.getElementById(id_a);
	var submenu = document.getElementById(id_ul);
	if(!anchor_ || !submenu) return false;
	
	anchor_.onmouseover = function() {
		submenu.style.display = "block";
	};
	anchor_.onmouseout = function() {
		submenu.style.display = "none";
	};
	
}	


addLoadEvent(function(){
	showMore("sub","sub-more");
});