/*
---
BEHAVIOURS.JS
---
	kleegaerten.ch
	Copyright 2009
	swebs GmbH, Brig
---
*/

/* + Functions ----------------------------------------------------------------- */
function init_gallery (id, gallery_attributes) {
	// does the gallery exists?
	if ($('#gallery'+id).length) { 
		$('#gallery'+id+' a').lightBox(gallery_attributes);
		return true;
	}
	return false;
}
function startList() { // Navigation IE <= 6
	if(document.all&&document.getElementById) {
		navRoot = document.getElementById("mainmenu");
		for(i=0;i<navRoot.childNodes.length;i++) {
			node = navRoot.childNodes[i];
			if(node.nodeName=="LI") {
				node.onmouseover=function() {
					this.className+=" over";
				}
				node.onmouseout=function() {
					this.className=this.className.replace(" over","");
				}
			}
		}
	}
}

/* + On load events ------------------------------------------------------------ */
$(document).ready(function() {
	
	// init
	var speed = 1000;
	var box_index = 1;
	var gallery_index = 1;
	var gallery_attributes = {
		overlayOpacity: 0.6,
		txtImage: '',
		txtOf: 'von',
		fixedNavigation: true,
		imageLoading: '/we/images/lightbox/lightbox-ico-loading.gif',
		imageBtnPrev: '/we/images/lightbox/lightbox-btn-prev.gif',
		imageBtnNext: '/we/images/lightbox/lightbox-btn-next.gif',
		imageBtnClose: '/we/images/lightbox/lightbox-btn-close.gif',
		imageBlank: '/we/images/lightbox/lightbox-blank.gif'
	};
	startList();
	
	// init galleries
	while (true == init_gallery(gallery_index, gallery_attributes)) {
		// init next box
		gallery_index += 1;
	}
})