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 MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


function disable_links_outline() {
　　var blur = function () { this.blur() };
　　for (var i = 0; i < document.links.length; i++)
　　　　document.links[i].onfocus = blur;
}

//リンク
function inquiryJump() {
	baseURL = "https://www.okamura.co.jp/eoffice/contact/contact.php";
	jpURL = baseURL+"?page="+pageID;
	location.href = jpURL;
}




/* ========================== */
function initBtn () {
		if (loadNum == "contents01") {
			changeNum = "contents01";
			MM_swapImage('flow01','','top_images/step01_d.jpg',1);
			MM_swapImage('flow02','','top_images/step02.jpg',1);
			MM_swapImage('flow03','','top_images/step03.jpg',1);
			MM_swapImage('flow04','','top_images/step04.jpg',1);
		} else if (loadNum == "contents02") {
			changeNum = "contents02";
			MM_swapImage('flow02','','top_images/step02_d.jpg',1);
			MM_swapImage('flow01','','top_images/step01.jpg',1);
			MM_swapImage('flow03','','top_images/step03.jpg',1);
			MM_swapImage('flow04','','top_images/step04.jpg',1);
		} else if (loadNum == "contents03") {
			changeNum = "contents03";
			MM_swapImage('flow03','','top_images/step03_d.jpg',1);
			MM_swapImage('flow01','','top_images/step01.jpg',1);
			MM_swapImage('flow02','','top_images/step02.jpg',1);
			MM_swapImage('flow04','','top_images/step04.jpg',1);
		} else if (loadNum == "contents04") {
			changeNum = "contents04";
			MM_swapImage('flow04','','top_images/step04_d.jpg',1);
			MM_swapImage('flow01','','top_images/step01.jpg',1);
			MM_swapImage('flow02','','top_images/step02.jpg',1);
			MM_swapImage('flow03','','top_images/step03.jpg',1);
		} else {
			changeNum = "contents01";
			MM_swapImage('flow01','','top_images/step01_d.jpg',1);
			MM_swapImage('flow02','','top_images/step02.jpg',1);
			MM_swapImage('flow03','','top_images/step03.jpg',1);
			MM_swapImage('flow04','','top_images/step04.jpg',1);
			//alert("変数無し");
		}
	}
	//
	function changeBtn (n) {
	changeNum = n; 
		if (changeNum == "contents01") {
			MM_swapImage('flow01','','top_images/step01_d.jpg',1);
			MM_swapImage('flow02','','top_images/step02.jpg',1);
			MM_swapImage('flow03','','top_images/step03.jpg',1);
			MM_swapImage('flow04','','top_images/step04.jpg',1);
		} else if (changeNum == "contents02") {
			MM_swapImage('flow02','','top_images/step02_d.jpg',1);
			MM_swapImage('flow01','','top_images/step01.jpg',1);
			MM_swapImage('flow03','','top_images/step03.jpg',1);
			MM_swapImage('flow04','','top_images/step04.jpg',1);
		} else if (changeNum == "contents03") {
			MM_swapImage('flow03','','top_images/step03_d.jpg',1);
			MM_swapImage('flow01','','top_images/step01.jpg',1);
			MM_swapImage('flow02','','top_images/step02.jpg',1);
			MM_swapImage('flow04','','top_images/step04.jpg',1);
		} else if (changeNum == "contents04") {
			MM_swapImage('flow04','','top_images/step04_d.jpg',1);
			MM_swapImage('flow01','','top_images/step01.jpg',1);
			MM_swapImage('flow02','','top_images/step02.jpg',1);
			MM_swapImage('flow03','','top_images/step03.jpg',1);
		} else {
			//alert("変数無し");
		}
	}
	//
	function restoreBtn () {
	//alert(changeNum);
		if (changeNum == "contents01"){
			MM_swapImage('flow01','','top_images/step01_d.jpg',1);
			MM_swapImage('flow02','','top_images/step02.jpg',1);
			MM_swapImage('flow03','','top_images/step03.jpg',1);
			MM_swapImage('flow04','','top_images/step04.jpg',1);
		} else if (changeNum == "contents02") {
			MM_swapImage('flow02','','top_images/step02_d.jpg',1);
			MM_swapImage('flow01','','top_images/step01.jpg',1);
			MM_swapImage('flow03','','top_images/step03.jpg',1);
			MM_swapImage('flow04','','top_images/step04.jpg',1);
		} else if (changeNum == "contents03") {
			MM_swapImage('flow03','','top_images/step03_d.jpg',1);
			MM_swapImage('flow01','','top_images/step01.jpg',1);
			MM_swapImage('flow02','','top_images/step02.jpg',1);
			MM_swapImage('flow04','','top_images/step04.jpg',1);
		} else if (changeNum == "contents04") {
			MM_swapImage('flow04','','top_images/step04_d.jpg',1);
			MM_swapImage('flow01','','top_images/step01.jpg',1);
			MM_swapImage('flow02','','top_images/step02.jpg',1);
			MM_swapImage('flow03','','top_images/step03.jpg',1);
		} else {
			//alert("変数無し");
		}
}