function newImage(arg) 
{
	rslt = new Image();
	rslt.src = arg;
	return rslt;
}


var	logoeba = newImage("/template/img/image-logo-eba-bw.png");
var	logoeba_on = newImage("/template/img/image-logo-eba-colour.png");

var	logosquare = newImage("/template/img/image-logo-square-bw.png");
var	logosquare_on = newImage("/template/img/image-logo-square-colour.png");

var	logoapu = newImage("/template/img/image-logo-apu-bw.png");
var	logoapu_on = newImage("/template/img/image-logo-apu-colour.png");

var	cl1 = newImage("/template/img/cl1.png");
var	cl1_on = newImage("/template/img/cl1-on.png");

var	cl2 = newImage("/template/img/cl2.png");
var	cl2_on = newImage("/template/img/cl2-on.png");


function swapON(id){
document.getElementById(id).src=eval(id+'_on').src;
}

function swapOFF(id){
document.getElementById(id).src=eval(id).src;
}



function validateSearch(){
	document.getElementById('sitesearch').submit();
}


function openNode(num,lang,is){

	if(document.getElementById('content_'+num)) {

		if(is=='go')
			loadinfo('ajax_all_data', num, lang);

 	document.getElementById('nodes_'+num+'_visible').style.display="none";
 	document.getElementById('nodel_'+num+'_visible').style.display="none";


 	document.getElementById('nodes_'+num+'_hidden').style.display="block";
 	document.getElementById('nodel_'+num+'_hidden').style.display="block";

 	document.getElementById('content_'+num).style.display="block";

	document.getElementById('content_'+num).style.backgroundImage="url(/template/img/bg-subs-all.gif)";
	}
}

function hideNode(num){
 	document.getElementById('nodes_'+num+'_hidden').style.display="none";
 	document.getElementById('nodel_'+num+'_hidden').style.display="none";

 	document.getElementById('content_'+num).style.display="none";

 	document.getElementById('nodes_'+num+'_visible').style.display="block";
 	document.getElementById('nodel_'+num+'_visible').style.display="block";
}


//var currentArticle=0;

function openArticle(num){
	if(document.getElementById('article_'+num)) {
//	closeArticle();
	if(articles[num]==0)
		{
	articles[num]=1;
 	document.getElementById('article_'+num).style.display="block";
	document.getElementById('clicker_'+num).className="noclicker";
//	currentArticle=num;
		} else closeArticle(num);
	}
}


function closeArticle(num){

	if(document.getElementById('article_'+num)) {
 	document.getElementById('article_'+num).style.display="none";
	document.getElementById('clicker_'+num).className="clicker";
	articles[num]=0;
	}
}



function openArticleLong(num){
	if(document.getElementById('prearticle_'+num)) {
//	closeArticle();
	if(articles[num]==0)
		{
	articles[num]=1;
 	document.getElementById('prearticle_'+num).style.display="none";
 	document.getElementById('article_'+num).style.display="block";
	document.getElementById('clicker_'+num).className="noclicker";
//	currentArticle=num;
		} else closeArticleLong(num);
	}
}


function closeArticleLong(num){

	if(document.getElementById('prearticle_'+num)) {
 	document.getElementById('prearticle_'+num).style.display="block";
 	document.getElementById('article_'+num).style.display="none";
	document.getElementById('clicker_'+num).className="clicker";
	articles[num]=0;
	}
}