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_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_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.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];}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
function OctalMenuFunc(){
  var path=window.location.href; 
  var file=path.substring(path.lastIndexOf('/',path.length)+1,path.length);
	if(file == "post.html"){
		document.getElementById('IMAGE11').src = "http://www.tsujikaikei.com/img/top/top_5b.jpg";
	}else if(file == "post_1.html"){
		document.getElementById('IMAGE12').src = "http://www.tsujikaikei.com/img/top/top_6b.jpg";
	}else if(file == "post_2.html"){
		document.getElementById('IMAGE13').src = "http://www.tsujikaikei.com/img/top/top_7b.jpg";
	}else if(file == "post_3.html"){
		document.getElementById('IMAGE14').src = "http://www.tsujikaikei.com/img/top/top_8b.jpg";
	}else if(file == "post_4.html"){
		document.getElementById('IMAGE15').src = "http://www.tsujikaikei.com/img/top/top_9b.jpg";
	}else{
	}
}