/**
 * @author Michael "neXus" Riedel
 * homepage: http://www.pixelmonster.eu
 */

function visual_customization(){
	top_nav = $('top_navigation');
	count_elements = top_nav.getElementsByTagName('a').length;
	for (i = 0; i < count_elements; i++) {
		top_nav_link = top_nav.getElementsByTagName('a')[i];
		if (i % 2 == 0) {
			top_nav_link.className = 'top_a_pink nav_point';
			if (i == 0){
				top_nav_link.setAttribute('id','top_a1');
			}
		}else{
			top_nav_link.className = 'top_a_black nav_point';
		}
	}
}

function nav_point_active(){
	url = document.URL;
	url_split = url.split('?');
	if (url_split[1]) {
		nav_bar = document.getElementsByClassName('nav_point');
		count_elements = nav_bar.length;
		url_length = url_split[1].length;
		for (i = 0; i < count_elements; i++) {
			href_split = nav_bar[i].href.split('?');
			href_split2 = href_split[1].split('&');
			href_length = href_split2[0].length;
			url_string = url_split[1].substr(0, href_length);
			if (href_split2[0] == url_string) {
				nav_bar[i].className = 'nav_point_active';
			}
		}
	}else{
		nav_bar = document.getElementsByClassName('nav_point');
		count_elements = nav_bar.length;
		for (i = 0; i < count_elements; i++) {
			href_split = nav_bar[i].href.split('?');
			href_split2 = href_split[1].split('&');
			if (href_split2[0] == 'news') {
				nav_bar[i].className = 'nav_point_active';
			}
		}
	}
}