function externalLinks() {
	if (!document.getElementsByTagName) return;
	var anchors = document.getElementsByTagName("a");
	for (var i=0; i<anchors.length; i++) {
   		var anchor = anchors[i];
   		if (anchor.getAttribute("href") && anchor.getAttribute("rel") == "external")
	     		anchor.target = "_blank";
 	}
} 
window.onload = externalLinks;

var name = new Array("moldova","occidentali","maramures","banat","bucovina","transcentru","curburii","meridionali","delta","muntenia","transnord","apuseni") ;
var areaCount = 12;
var last = "0";

function hideThings(){
for (i=0; i <areaCount; i++){
document.getElementById(name[i]).style.visibility = "hidden";
document.getElementById(name[i]).style.display = "none";
}
externalLinks();
}

function showDetails(k){
	document.getElementById(name[last]).style.visibility = "hidden";
	document.getElementById(name[last]).style.display = "none";
	last=k;
	document.getElementById(name[k]).style.visibility = "visible";
	document.getElementById(name[k]).style.display = "block";
}

var acc = new Array("bucovina","bistrita","bacau","covasna","sibiu","moeciu","equus") ;
var accCount = 7;

function hideAcc(){
for (i=0; i <accCount; i++){
document.getElementById(acc[i]).style.visibility = "hidden";
document.getElementById(acc[i]).style.display = "none";
}
externalLinks();
}

function showAccomodation(k){
	document.getElementById(acc[last]).style.visibility = "hidden";
	document.getElementById(acc[last]).style.display = "none";
	last=k;
	document.getElementById(acc[k]).style.visibility = "visible";
	document.getElementById(acc[k]).style.display = "block";
}