// JavaScript Document
function showImage(img){
	var div = document.getElementById('main');
	//Disable all other content in main
	div.style.backgroundImage = "url('" + img + "')";
	//alert(div);
	for(var i=0;i<div.childNodes.length;i++) {
		//alert(div.childNodes[i]);
		try{
		div.childNodes[i].style.visibility = 'collapse';
		} catch (e) {}
	}
}
function hideImage(){
	var div = document.getElementById('main');
	div.style.backgroundImage = '';
	for(var i=0;i<div.childNodes.length;i++) {
		try{
		div.childNodes[i].style.visibility = 'visible';
		} catch (e) {}
	}
}
function checkImageRow(){
	var div = document.getElementById('imageRow');
	if(div.childNodes.length == 0){
		div.style.visibility = "collapse";
	}
}
function init(){
	//window.open('http://www.trivago.de/sonntag-buchboden-44223/hotel/huette-martina-252792','Trivago');
}
function initHome(){
	window.open('http://www.trivago.de/sonntag-buchboden-44223/hotel/huette-martina-252792','Trivago');
}