// Roll Over ----------------------------------------------------------------------
function rollover(imgpath, imgid) {
	if ( ! document.images ) return;
	document.images[imgid].src = imgpath + imgid + '_2.gif';
}
function rollout(imgpath, imgid) {
	if ( ! document.images ) return;
	document.images[imgid].src = imgpath + imgid + '_1.gif';
}
function rollover_j(imgpath, imgid) {
	if ( ! document.images ) return;
	document.images[imgid].src = imgpath + imgid + '_2.jpg';
}
function rollout_j(imgpath, imgid) {
	if ( ! document.images ) return;
	document.images[imgid].src = imgpath + imgid + '_1.jpg';
}
// News Img Window Open
function openimgwin(url) {
	var nwin = window.open(url, 'nw', 'width=600, height=400px, resizable=yes, scrollbars=yes, status=yes, menubar=yes, toolbar=no, directories=no, location=yes');
	nwin.focus();
}
// Open Window ---------------------------------------------------------------------
function open_win(url) {
	var cwin = window.open(url);
	cwin.focus();
}
function open_new_window(el) {
	var cwin = window.open(el.href);
	return false;
}
//slidepage ------------------------------------------------------------------------
// slidePage
function slidePage(point) {
	start=getWinYOffset();
	difference=point-start;
	tmp=difference;
	k = 0.90;
	move()
}
function move() {
  if (Math.abs(tmp)>0.5) {
    tmp=tmp*k;
    window.scroll(0,start+(difference-tmp));
    setTimeout("move()",0)
  } else {
    window.scroll(0,difference+start)
  }
}
function getWinYOffset(){
  if(window.scrollY) return window.scrollY; // Mozilla
  if(window.pageYOffset) return window.pageYOffset; // Opera, NN4
  if(document.documentElement && document.documentElement.scrollTop){ // 以下 IE
   return document.documentElement.scrollTop;
  }
  else if(document.body && document.body.scrollTop){
   return document.body.scrollTop;
  }
  return 0;
}
//slidepage ----------------------------------------------------------------------