$(document).ready(init);

function init(){

	//reflik system auf alle links anwenden
	$('#loginbutton').click(function() {showlogin()});
	
	addHandler();
}

function showlogin() {
	$('#loginbutton').hide();
	$('#loginformdiv').slideDown('fast');
	}

// funktion 'getElementsByClass': sucht objekte anhand ihres classNames
// rueckgabe: array mit objekten
// p1 obl: name der gesuchten klasse
// p2 opt: element von dem aus die suche starten soll (default=document)
// p3 opt: tagname, suche auf bestimmte tags einschränken (default=*)
// --> bsp: elements = getElementsByClass('subnav',null,'div'); od. elements = getElementsByClass('subnav');

function getElementsByClass(searchClass,node,tag) {
	var classElements = new Array();
	if ( node == null )
		node = document;
	if ( tag == null )
		tag = '*';
	var els = node.getElementsByTagName(tag);
	var elsLen = els.length;
	var pattern = new RegExp('(^|\\s)'+searchClass+'(\\s|$)');
	for (i = 0, j = 0; i < elsLen; i++)
	{
		if ( pattern.test(els[i].className) )
		{
			classElements[j] = els[i];
			j++;
		}
	}
	return classElements;
}

var currentActive;

function addHandler()
{
	var clickElements = getElementsByClass('showDiv',null,'a');
	
	for (var i=0;i<clickElements.length;i++)
	{
		clickElements[i].onclick = function (){
			showDiv(this);
		}
	}
	
}

function showDiv(clickObj)
{
	var trId = clickObj.parentNode.parentNode.id;
	var divId = trId.replace('tr','div');
	
	var memberDivs = getElementsByClass('memberDiv',null,'div');
	
	for (var i=0;i<memberDivs.length;i++)
	{
		memberDivs[i].style.display = 'none';
	}
	
	var visibleDiv = document.getElementById(divId);
	visibleDiv.style.display = 'block';
	currentActive = divId;
}
	
function defeatSpam(user, host)
{
	self.location="mailto:" + user + "@" + host;
}