//body
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];}}
}
//rollover
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;
}
//rollover
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];}
}

//var blnDisp = false;
////DIVタグ表示/非表示切替
//function changeDisp(div_id) {
//    if(document.all) {
//        if(!blnDisp){
//	        document.all(div_id).style.display = "block";
//	        blnDisp = true;
//	    }else{
//	        document.all(div_id).style.display = "none";
//	        blnDisp = false;
//	    }
//    } else if(document.getElementById) {
//	    if(!blnDisp){
//	        document.getElementById(div_id).style.display = "block";
//	    }else{
//	        document.getElementById(div_id).style.display  = "none";
//	        blnDisp = false;
//	    }
//    }
//}
//DIVタグ表示/非表示切替
function changeDisp(div_id) {
    if(document.all) {
        if(document.all(div_id).style.display != "block"){
	        document.all(div_id).style.display = "block";
	    }else{
	        document.all(div_id).style.display = "none";
	    }
    } else if(document.getElementById) {
	    if(document.getElementById(div_id).style.display  != "block"){
	        document.getElementById(div_id).style.display = "block";
	    }else{
	        document.getElementById(div_id).style.display  = "none";
	    }
    }
}

function SetDisplay(div_id,value) {
    if(document.all) {
	    document.all(div_id).style.display = value;
    } else if(document.getElementById) {
	    document.getElementById(div_id).style.display = value;
    }
}