//フォーム

flag=0;
function doclear(id) {
if (id=='email') {
if (flag==0) {
flag=1;
document.loginform.email.value = "";
}
}
else {
document.loginform.email.value = "";
}
}

//検索窓オプション

function setObj(id) {
 if (document.all) {
  return document.all(id);
 } else if (document.getElementById) {
  return document.getElementById(id);
 } else if (document.layers) {
  return document.layers[id];
 }
 return false;
}

function swapImage(target,src) {
 if (document.images) document.images[target].src = src;
}
		
		function preloadImg(imgName) {
 if (document.images) (new Image()).src = imgName;
}

function preloadimgApp(imgArray) {
 for (i=0; i<imgArray.length; i++) {
  preloadImg(imgArray[i]);
 }
}		
		
function setDisplay(target, str) {
 var obj = setObj(target);
 if ((document.getElementById || document.all) && obj.style) {
  if (str == null) str = ( obj.style.display == 'none' || obj.style.display == '') ? 0 : 1;
  obj.style.display = (str > 0) ? 'none' : 'block';
 }
}

var disclosureFlag = new Object();
var disclosureButtonImages = new Array(2);
disclosureButtonImages[1] = "/shered/r1img/r1_serchop_m.gif";
disclosureButtonImages[0] = "/shered/r1img/r1_serchop_p.gif";
preloadimgApp(disclosureButtonImages);

function setDisclosure(_id, _imgName) {
 if (disclosureFlag[_id] != 1) {
  setDisplay(_id, 0);
  swapImage(_imgName, disclosureButtonImages[1]);
  disclosureFlag[_id] = 1;
 } else {
  setDisplay(_id, 1);
  disclosureFlag[_id] = 0;
  swapImage(_imgName, disclosureButtonImages[0]);
  }
}

function printDisclosureButton(_relatedId) {
 var tmp_sourse = "";
 var imgName = _relatedId + "_discBtn";
  with(document) {
   if ((document.getElementById || document.all) && document.styleSheets) {
    tmp_sourse += '<a href="javascript:navi(0);" onclick="setDisclosure(\'' + _relatedId + '\',\'' + imgName + '\'); return false;" onkeypress="setDisclosure(\'' + _relatedId + '\',\'' + imgName + '\'); return false;"><img src="/shered/r1img/r1_serchop_p.gif" width="123" height="25" border="0" hspace="5" vspace="3" alt="ｸ｡ｺ�･ｪ･ﾗ･ｷ･逾�" name="' + imgName + '"><\/a>';
   } else {
    tmp_sourse += '<img src="/share/img/spc.gif" alt="" width="10" height="10">';
   }
   open();
   write(tmp_sourse);
   close();
  }
}