/*スワップイメージ*/

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


/*ポップアップ*/

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


function pageup() {
	if (document.all) { posi = document.body.scrollTop; }
	else { posi = window.pageYOffset; }
	moveObje(posi);
}

function moveObje(position) {
	move = position / 10;
	point = parseInt(position - move);
	scrollTo(0,point);
	if (point > 0) { setTimeout("moveObje(point)",1); }
}


/*マウスオーバー*/
<!--
/* Mouse Over1 */
function MouseOver() {
	//setting
	var KeyName = 'mo';
	var AddOn = '_on';
	//move
	var ChangeSrc;
	var overImages = document.getElementsByTagName('img');
	var overImages2 = document.getElementsByTagName('input');
	var imgPreLoad = new Array();
	
	for (var i = 0; i < overImages.length; i++) {
		if (overImages[i].className == KeyName) {	
			var temp = overImages[i];
			var src = temp.src;
			var FileType = src.substring(src.lastIndexOf('.'));
			var name = src.substring(0,src.length - FileType.length);
			var overSrc = name + AddOn + FileType;
			overImages[i].setAttribute('overSrc', overSrc);
			//preload
			imgPreLoad[i] = new Image();
			imgPreLoad[i].src = overSrc;
			//action
			overImages[i].onmouseover = function() {
				ChangeSrc = this.getAttribute('src');
				this.setAttribute('src', this.getAttribute('overSrc'));
			}	
			overImages[i].onmouseout = function() {
				if (!ChangeSrc) ChangeSrc = this.getAttribute('src').replace('_on'+FileType, FileType);
				this.setAttribute('src', ChangeSrc);
			}
		}
	}
	
	for (var i = 0; i < overImages2.length; i++) {
		if (overImages2[i].className == KeyName) {	
			var temp = overImages2[i];
			var src = temp.src;
			var FileType = src.substring(src.lastIndexOf('.'));
			var name = src.substring(0,src.length - FileType.length);
			var overSrc = name + AddOn + FileType;
			overImages2[i].setAttribute('overSrc', overSrc);
			//preload
			imgPreLoad[i] = new Image();
			imgPreLoad[i].src = overSrc;
			//action
			overImages2[i].onmouseover = function() {
				ChangeSrc = this.getAttribute('src');
				this.setAttribute('src', this.getAttribute('overSrc'));
			}	
			overImages2[i].onmouseout = function() {
				if (!ChangeSrc) ChangeSrc = this.getAttribute('src').replace('_on'+FileType, FileType);
				this.setAttribute('src', ChangeSrc);
			}
		}
	}
}

window.onload = MouseOver;

//-->