var MOZ = document.getElementById && !document.all ? 1 : 0;
var NA = !document.getElementById || (window.opera && !document.plugins) ? 1 : 0;

function overImage(event)
{
  if(NA) return; var fname;
  if(!MOZ && !event.srcElement.src) return;
  if(MOZ) fname="image/o" + event.target.src.substring(event.target.src.lastIndexOf("/")+2, event.target.src.length);
  else    fname="image/o" + event.srcElement.src.substring(event.srcElement.src.lastIndexOf("/")+2, event.srcElement.src.length);
  if(document.location.href.indexOf('/column/')!=-1 || document.location.href.indexOf('/info/')!=-1 || document.location.href.indexOf('/shopping/')!=-1 || document.location.href.indexOf('/form/')!=-1) fname = "../"+fname;
  if(document.location.href.indexOf('/blog/')!=-1 || document.location.href.indexOf('/snap/')!=-1) fname = "http://www.ohana.co.jp/"+fname;
  if(MOZ) event.target.src=fname;
  else event.srcElement.src=fname;
}
function outImage(event)
{
  if(NA) return; var fname;
  if(!MOZ && !event.srcElement.src) return;
  if(MOZ) fname = "image/b" + event.target.src.substring(event.target.src.lastIndexOf("/")+2, event.target.src.length);
  else    fname = "image/b" + event.srcElement.src.substring(event.srcElement.src.lastIndexOf("/")+2, event.srcElement.src.length);
  if(document.location.href.indexOf('/column/')!=-1 || document.location.href.indexOf('/info/')!=-1 || document.location.href.indexOf('/shopping/')!=-1 || document.location.href.indexOf('/form/')!=-1) fname = "../"+fname;
  if(document.location.href.indexOf('/blog/')!=-1 || document.location.href.indexOf('/snap/')!=-1) fname = "http://www.ohana.co.jp/"+fname;
  if(MOZ) event.target.src=fname;
  else event.srcElement.src=fname;
}