var picturePath = 'fileadmin/user_upload/Bilder/bilder_rechts_gross/';
var imagePath = "";

window.onload = initEvents;

function initEvents() {
	imgNodes = document.getElementById("gallery").childNodes;
	//alert(imgNodes.length);
	for(var i = 0; i < imgNodes.length; i++) {
		//alert(imgNodes[i].nodeName);
		if(imgNodes[i].nodeName == 'IMG') {
			imagePath = imgNodes[i].src;
			pathArray = imagePath.split('/');
			pathArray = pathArray.reverse();
			imagePath = picturePath + pathArray[0];
			imagePath = imagePath.replace(/_[0-9]+.jpg$/ig,'.jpg');
			//alert(imagePath);
			imgNodes[i].onclick = displayImage;
		}
	}
}


function displayImage() {
	document.getElementById("cc").style.background = "none";
	document.getElementById("cc").style.backgroundColor = "#FFF";
	document.getElementById("content").innerHTML = '<div id="picture_big"><img style="margin-left: 24px;" src="' + imagePath + '" alt="' + imagePath + '" /></div>';
}