////	**********************************************************
////	JavaScript
////	作成日		07/06/07
////	**********************************************************


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];}
}

// browser test:
    browserVer = 3;
    if (navigator.appName.charAt(0) == "N" )
    {
      if (navigator.appVersion.charAt(0) > 2) {browserVer = 1;}
    }
    else
    {
      if (navigator.appVersion.charAt(0) > 3) {browserVer = 1;}
    }
// preload universal images:
if (browserVer == 1)
{
    btn1 = new Image;
    btn1.src = "img/but_top_jp.gif";
    btn2 = new Image;
    btn2.src = "img/but_top_en.gif";

    btn3 = new Image;
    btn3.src = "img/but_concept_jp.gif";
    btn4 = new Image;
    btn4.src = "img/but_concept_en.gif";

    btn5 = new Image;
    btn5.src = "img/but_photos_jp.gif";
    btn6 = new Image;
    btn6.src = "img/but_photos_en.gif";

    btn7 = new Image;
    btn7.src = "img/but_outline_jp.gif";
    btn8 = new Image;
    btn8.src = "img/but_outline_en.gif";

    btn9 = new Image;
    btn9.src = "img/but_rp_jp.gif";
    btn10 = new Image;
    btn10.src = "img/but_rp_en.gif";

    btn11 = new Image;
    btn11.src = "img/but_facility_jp.gif";
    btn12 = new Image;
    btn12.src = "img/but_facility_en.gif";

    btn13 = new Image;
    btn13.src = "img/but_access_jp.gif";
    btn14 = new Image;
    btn14.src = "img/but_access_en.gif";

    btn15 = new Image;
    btn15.src = "img/but_contact_jp.gif";
    btn16 = new Image;
    btn16.src = "img/but_contact_en.gif";
	
	btn17 = new Image;
    btn17.src = "img/kengaku.jpg";
    btn18 = new Image;
    btn18.src = "img/kengaku1.jpg";
}




function imgchg(imageID,imageName)
{
    if (browserVer == 1)
    {
      document.images[imageID].src = eval(imageName + ".src");
    }
}


//



////	**********************************************************
////	サブウインドウ操作JavaScript
////	作成日		06/02/16
////	**********************************************************


<!-- Ａタイプ -->
function subWin1(){
window.open("madori_a1.html","","width=595,height=600,scrollbars=no,resizable=no,left=0,top=0");
}

<!-- Ａタイプ -->
function subWin2(){
window.open("madori_a2.html","","width=595,height=600,scrollbars=no,resizable=no,left=0,top=0");
}

<!-- Ｂタイプ -->
function subWin3(){
window.open("madori_b.html","","width=595,height=600,scrollbars=no,resizable=no,left=0,top=0");
}

<!-- Ｃタイプ -->
function subWin4(){
window.open("madori_c.html","","width=595,height=600,scrollbars=no,resizable=no,left=0,top=0");
}