var act_div = '#entry_0';
	var old_pic = null;
	var old_small_pic = 0;

	function change_pic(new_pic) {
		if (old_pic != null)
			$('#pic_' + old_pic).hide(0);				

		$('#pic_' + new_pic).fadeIn(500);		
		old_pic = new_pic;
	}

	function change_small_pic(new_small_pic) {
		$('#small_pic_' + old_small_pic).attr("src", js_website_root + '/images/pic_switch_0.gif');
		$('#small_pic_' + new_small_pic).attr("src", js_website_root + '/images/pic_switch_1.gif');
		old_small_pic = new_small_pic;
	}
	

	function switch_entry(show_div) {

		if (show_div != act_div) {
	
			if (act_div) {
				$(act_div).hide(0);				
				act_div = show_div;
			}
	
//			$(show_div).show(400);
			$(show_div).fadeIn(500);
		}
		
	}


	function auto() {
		$("#header_typo").slideUp("slow");
		setTimeout('$("#header_bild").slideUp(800)', 800);
	}
	function slideHeaderUp () {
		$("#header_typo").slideUp(800);
		$("#header_bild").slideUp(800);
	}

	function slideHeaderDown () {
		$("#header_typo").slideDown(800);
		$("#header_bild").slideDown(800);
	}