function quick(){
win=window.open('contact.html','sub','scrollbars=yes,resizable=yes,width=650,height=700');
}

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) { //v4.01
  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];}
}

// 更新するたびに、ランダムに画像を表示する
jmp = new Array();
img = new Array();
// ジャンプ先のアドレス(数字は画像と対応)
jmp[0] = "index.html";
jmp[1] = "index.html";
jmp[2] = "index.html";
jmp[3] = "index.html";
jmp[4] = "index.html";

img[0] = "images/index_top_photo_01.jpg";
img[1] = "images/index_top_photo_02.jpg";
img[2] = "images/index_top_photo_03.jpg";
img[3] = "images/index_top_photo_04.jpg";
img[4] = "images/index_top_photo_05.jpg";

function setBanner(){
n = Math.floor(Math.random()*jmp.length);
document.write("<a href='"+jmp[n]+"'>");
document.write("<img src='"+img[n]+"' border='0' title='トップへ戻る'>");
document.write("</a>");
}

function open_close(para1,para2) {
if ( (typeof para1) == 'string' ) para1=document.getElementById(para1);
if ( (typeof para2) == 'string' ) para2=document.getElementById(para2);
para1.style.display = "inline";
para2.style.display = "none";
}

function open_close1(para1,para2,para3) {
if ( (typeof para1) == 'string' ) para1=document.getElementById(para1);
if ( (typeof para2) == 'string' ) para2=document.getElementById(para2);
if ( (typeof para3) == 'string' ) para3=document.getElementById(para3);
para1.style.display = "inline";
para2.style.display = "inline";
para3.style.display = "none";
}

function open_close2(para1,para2,para3) {
if ( (typeof para1) == 'string' ) para1=document.getElementById(para1);
if ( (typeof para2) == 'string' ) para2=document.getElementById(para2);
if ( (typeof para3) == 'string' ) para3=document.getElementById(para3);
para1.style.display = "inline";
para2.style.display = "none";
para3.style.display = "none";
}