var active_hostel = 0;
var active_column = 0;

var linkids = new Array();
linkids[14] = '0';
linkids[15] = '4';
linkids[16] = '5';
linkids[17] = '6';


function setInfo(heim, link) {
	active_hostel = heim
	
	for (var i=0; i<position.length; i++) {
		if (position[i].indexOf(active_hostel) > -1) active_column = i+1;
	}

	resetCnt();
	
	active_link = link;
	document.getElementById(link).className = 'left-46-active';
	setCnt();
}

function resetCnt() {
	if (active_link != "") document.getElementById(active_link).className = 'left-46';
	for(var i=0; i<position.length; i++) {
		document.getElementById('bild'+(i+1)).src = def['bild'+(i+1)];
		document.getElementById('info'+(i+1)).innerHTML = '<img src="clear.gif" alt="" height="39" width="1">';
	}
}

function setCnt() {
	document.getElementById('info'+active_column).innerHTML = '<div id="info-linz" class="info">'+heime[active_hostel]["text"]+'</div>';
	document.getElementById('bild'+active_column).src = heime[active_hostel]["pic"];
}

function showPicInfo(id) {
	setInfo(id, 'link' + linkids[id]);
}

function gotoURL(id) {
	window.location.href = heime[id]["link"];
}