// jQuery_Auto 0.9
// Automatic functions for webpages (using the wonderful jQuery library)
 
// Copyright: (c) 2006, Michal Tatarynowicz (tatarynowicz@gmail.com)
// Licenced as Public Domain (http://creativecommons.org/licenses/publicdomain/)
// $Id: jquery_auto.js 426 2006-05-06 19:54:39Z Michal $
 
// Mouse hover
 
//
// t-matsuda edit 2007-07-26
// 
 
$(function(){
	$("img[@ref=over]")
		.mouseover(function () {
			this.src = this.src.replace(/^(.+)\.(.[a-z]+)$/, "$1_over.$2");
		})
		.mouseout(function () {
			this.src = this.src.replace(/^(.+)_over(.[a-z]+)$/, "$1$2");
		})
		.each(function () {
			this.preloaded = new Image;
			this.preloaded.src = this.src.replace(/^(.+)\.(.[a-z]+)$/, "$1_over.$2");
	});
});

function liebe_backToTop() {
  var x1 = x2 = x3 = 0;
  var y1 = y2 = y3 = 0;
  if (document.documentElement) {
      x1 = document.documentElement.scrollLeft || 0;
      y1 = document.documentElement.scrollTop || 0;
  }
  if (document.body) {
      x2 = document.body.scrollLeft || 0;
      y2 = document.body.scrollTop || 0;
  }
  x3 = window.scrollX || 0;
  y3 = window.scrollY || 0;
  var x = Math.max(x1, Math.max(x2, x3));
  var y = Math.max(y1, Math.max(y2, y3));
  window.scrollTo(Math.floor(x / 2), Math.floor(y / 2));
  if (x > 0 || y > 0) {
      window.setTimeout("liebe_backToTop()", 25);
  }
}