function MM_openBrWindow(theURL,winName,features) { //v2.0
  var coWin = window.open(theURL,winName,features);
  coWin.focus();
  coWin.moveTo(0, 0);
}

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];}
}

/* -------------------------------------------------- */
function before_showHelp() {
	var helpWin = window.open("/help/index.html", "help", "scrollbars=yes,resizable=yes,width=680,height=550");
	helpWin.moveTo(0,0);
	helpWin.focus();
}

/* -------------------------------------------------- */
function after_showHelp() {
	var helpWin = window.open("/help/index.html#man_after", "help", "scrollbars=yes,resizable=yes,width=680,height=550");
	helpWin.moveTo(0,0);
	helpWin.focus();
}

/* -------------------------------------------------- */
function openVi(sDBookURL) {
  openDBook(sDBookURL, '614', '830', 'vi');
}

/* -------------------------------------------------- */
function openDBook(sDBookURL, nDBookHeight, nDBookWidth, sWinName) {
  var nDispHeight = screen.availHeight;
  var nDispWidth  = screen.availWidth;

  var sFeat;
  if (nDispHeight < nDBookHeight || nDispWidth < nDBookWidth) {
    sFeat = 'scrollbars=yes,resizable=yes,height=' + nDispHeight - 10 + ',width=' + nDispWidth - 10 ;
  } else {
    sFeat = 'height=' + nDBookHeight + ',width=' + nDBookWidth;
  }

  MM_openBrWindow(sDBookURL, sWinName, sFeat);
}

/* -------------------------------------------------- */
function reset_form1() {
  window.document.form1.item.value    = "";
  window.document.form1.maker.value    = "";
  window.document.form1.model_cd.value = "";
  window.document.form1.item_cd1.value = "";
  window.document.form1.item_cd2.value = "";
}

/* -------------------------------------------------- */
function getPass() {
   var sPass;
   	if (document.cookie != "") {     //2回目以降
      sPass = getCookie("pass");
//      document.form1.pass.defaultvalue = sPass.toString();
      document.form1.pass.value = sPass.toString();
      return;
    }
}
function login() {
    var d, expire;	
	d = new Date();
    d.setTime(d.getTime() + 24*60*60*1000); //24時間後
    expire = d.toGMTString();
    setCookie("pass", document.form1.pass.value, expire);
	window.document.form1.submit();
}

function getCookie(item) {
    var i, index, arr;
    arr = document.cookie.split(";");
    for(i = 0; i < arr.length; i++) {
        index = arr[i].indexOf("=");
        //2番目は頭がスペースのとき
        if(arr[i].substring(0, index) == item || 
                arr[i].substring(0, index) == " " + item)
            return arr[i].substring(index + 1);
    }
    return "";
}

function setCookie(item, value, d) {
    document.cookie = item + "=" + value + ";expires=" + d;
}