function imgChange(imgSrc){
	document.myImage.src=imgSrc;
}

function winOpen(winName,url,W,H){
  window.open(url,winName,'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width='+W+',height='+H+'');
}

function galOpen(url,W,H){
  window.open(url,'sonata_gals','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width='+W+',height='+H+'');
}

function wPhoto(name,num){
	w = window.open(name + num +".jpg",name,"toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=400,height=274");
	w.document.write("<html>\n<head>\n");
	w.document.write("<title>"+ name +"</title>\n");
	w.document.write("<style>body{margin:0px;padding:0px;}</style>\n");
	w.document.write("</head>\n<body onLoad=\"window.focus()\">\n");
	w.document.write("<a href='javascript:window.close();'><img src='"+ name + num +".jpg' width='400' height='274' border='0' alt='クリックすると閉じます'></a>\n");
	w.document.write("</body>\n</html>");
}

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

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

function 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=findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

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

function wPhoto(num){
	w = window.open(num +".jpg","spop","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=350,height=273");
	w.document.write("<html>\n<head>\n");
	w.document.write("<title>鶯谷高級出張 ソナタ</title>\n");
	w.document.write("<style>body{margin:0px;padding:0px;}</style>\n");
	w.document.write("</head>\n<body onLoad=\"window.focus()\">\n");
	w.document.write("<a href='javascript:window.close();'><img src='"+ num +".jpg' width='350' height='273' border='0' alt='クリックすると閉じます'></a>\n");
	w.document.write("</body>\n</html>");
}
