function action(lap) {
	ablak=window.open(lap,"","width=350,height=200,top=50,left=50");
}
function apartman(lap) {
	ablak=window.open(lap,"","width=450,height=250,top=50,left=50");
}
function win_img(lap) {
	ablak=window.open(lap,"","width=600,height=625,top=0,left=50");
}
function bezar(){ 
 	window.close();
}
function showNav(nav) 
{ 
if (document.layers) document.layers[''+nav+''].visibility = "show"	
  else	if (document.all) document.all[''+nav+''].style.visibility = "visible"
  else if (document.getElementById) document.getElementById(''+nav+'').style.visibility = "visible"
} 

function notshowNav(nav) 
{ 
if (document.layers) document.layers[''+nav+''].visibility = "hide"
  else if (document.all) document.all[''+nav+''].style.visibility = "hidden"
  else if (document.getElementById) document.getElementById(''+nav+'').style.visibility = "hidden"
}
/*function showNav(nav) {
	var t = new Array ("region1", "region2","region3","region4","region5","region6","region7","region8","region9","region10","region11");
	document.getElementById(''+nav+'').style.visibility = "visible";
	for (i = 0; i < 11; i++) {
		if ((t[i]) != document.getElementById(''+nav+'').id) && (document.getElementById(t[i]).style.visibility="visible")) {
			document.getElementById(t[i]).style.visibility = "hidden";
		}
		}
}

function notshowNav(nav) {
	document.getElementById(''+nav+'').style.visibility = "hidden"
}*/