//ボタン・ロールオーバー
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];}
}



//別ウィンドウ
function openWin640(fileName) {
	window.open(fileName,'zoom','toolbar=no,status=no,scrollbars=no,menubar=no,locationbar=no,width=640,height=480');
}
function openZoomWin(fileName) {
	opwin = window.open(fileName,'','toolbar=no,status=no,scrollbars=no,menubar=no,locationbar=no,width=720,height=633');
	opwin.focus();
}
function openWin387(fileName) {
	window.open(fileName,'newwin','toolbar=yes,status=yes,scrollbars=yes,menubar=yes,locationbar=yes,width=387,height=560');
}

function openWinBlank(url) {
	if (url) {
	opwin = window.open(url);
	opwin.focus();
	}
}


document.getElementsByClassName = function (className) {
    var i, j, eltClass;
    var objAll = document.getElementsByTagName ? document.getElementsByTagName("*") : document.all;
    var objCN = new Array();
    for (i = 0; i < objAll.length; i++) {
        eltClass = objAll[i].className.split(/\s+/);
        for (j = 0; j < eltClass.length; j++) {
            if (eltClass[j] == className) {
                objCN.push(objAll[i]);
                break;
            }
        }
    }
    return objCN;
}


//アイテムロールオーバー
function itemRollOn(imgName) {
//var obj = document.getElementsByClassName('xc_productsImage')[0];
var obj = document.getElementsByClassName('xc_productsImage')[1];
obj.src =imgName;
}

function itemRollOff(thisBox) {
	thisBox.id=nowIdName;
}

//ヒストリーバック
function hback() {
	history.back();
}