/*
*	Copyright by idea-source.net
*	@author George Wing(
*/

function addEventSimply(obj, evt, fn) {
	if(obj.addEventListener) {
		obj.addEventListener(evt, fn, false);
	}
	else if(obj.attachEvent) {
		obj.attachEvent('on'+evt, fn)
	}
}
(function(){
if(!document.getElementById || !document.getElementsByTagName) return;
function popup() {
	if(!document.getElementsByTagName('a')) return;

	a = document.getElementsByTagName("a");
	for(i=0;i<a.length;i++) {
		if(a[i].getAttribute('rel') && a[i].getAttribute('rel') == 'external') {
			a[i].onclick = function() {
				window.open(this.getAttribute('href'));
				return false;
			};
		}
	}
}
addEventSimply(window, 'load', popup);

function prepareHighlight() {
	highlight('SiteTopNavContentBottom');
	highlight('SiteTextNav');
}
function highlight(id) {
	var nav = document.getElementById(id);
	var links = nav.getElementsByTagName('a');
	for(var i=0;i<links.length;i++) {
		var currurl = links[i].href;
		var linkurl = window.location.href;
		
		if(linkurl.indexOf(currurl) != -1) {
			
			str = linkurl.split('/')[linkurl.split('/').length-2];
			document.body.id = str.toLowerCase();
		}
	}
	//alert(document.body.id);
}
addEventSimply(window, 'load', prepareHighlight);

function addBookmark() {
	var links = document.getElementsByTagName('a');
	if(!links) return;
	for(var i=0; i<links.length; i++) {
		if(links[i].getAttribute('rel') == 'bookmark') {

			var p_title = document.title;
			var p_url = window.location.href;
			if (document.all && !window.opera){
				links[i].setAttribute('href', "javascript:window.external.AddFavorite('" + p_url + "', '" + p_title + "')");
			}
			else if ((typeof window.sidebar == 'object') && (typeof window.sidebar.addPanel == 'function')){
				links[i].setAttribute('href', "javascript:window.sidebar.addPanel ('" + p_title + "', '" + p_url + "','')");
			}
			else {
				links[i].href = "" + p_url + "";
			}
		}
	}
}
addEventSimply(window, 'load', addBookmark);

}());