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];}
}

/*--------------ロールオーバー用--------------------*/
function smartRollover() {
if(document.getElementsByTagName) {
var images = document.getElementsByTagName("img");

for(var i=0; i < images.length; i++) {
if(images[i].getAttribute("src").match("_off."))
{
images[i].onmouseover = function() {
this.setAttribute("src", this.getAttribute("src").replace("_off.", "_on."));
}
images[i].onmouseout = function() {
this.setAttribute("src", this.getAttribute("src").replace("_on.", "_off."));
}
}
}
}
}

if(window.addEventListener) {
window.addEventListener("load", smartRollover, false);
}
else if(window.attachEvent) {
window.attachEvent("onload", smartRollover);
}


/*--------------ページトップへスクロール--------------------*/

var play_cnt = 0;

function get_obj_y(target){

  $gosa = 0; //微調整の値px

  var pos = bytefx.$position(document.getElementById(target));
  return pos.y + $gosa;
}

function softScrollBack(top) {

  play_cnt++;
  softScrollBackExec(top, play_cnt, 0);
}

function softScrollBackExec(top, play_no, scrj) {

  if(play_cnt > play_no){
    //### console.log("play_cnt="+ play_cnt +" : play_no="+ play_no);
    return false;
  }

  if(navigator.appName == "Microsoft Internet Explorer" && document.compatMode == "CSS1Compat") {
    var scdist = document.body.parentNode.scrollTop;
  } else if(navigator.appName == "Opera") {
    var scdist = document.body.parentNode.scrollTop;
  } else if(navigator.appName == "Netscape" && navigator.userAgent.indexOf("Safari") != -1) {
    var scdist = document.body.scrollTop;
  } else if(navigator.appName == "Netscape" && document.compatMode == "CSS1Compat") {
    var scdist = document.body.parentNode.scrollTop;
  } else {
    var scdist = document.body.scrollTop;
  }


  if(scdist >= top){
    scdist = scdist - top;
    flag = -1;
    point = 0.2;
  } else{
    scdist = top - scdist;
    flag =  1;
    point = 0.2;
  }

  if(scrj<50 && scdist>0){
     scdist = (scdist>2) ? Math.ceil(scdist*point) : 1;
     scrj++;
     scrollBy(0,flag * scdist);
     //### console.log((flag * scdist));
     //### console.log("play_cnt="+ play_cnt +" : play_no="+ play_no);
     setTimeout("softScrollBackExec(" + top +","+ play_no +","+ scrj +")", 20);
  }
}

/*--------------ハイライト表示される入力フォーム--------------------*/
var currentlyActiveInputRef = false;
var currentlyActiveInputClassName = false;

function highlightActiveInput()
{
	if(currentlyActiveInputRef){
		currentlyActiveInputRef.className = currentlyActiveInputClassName;
	}
	currentlyActiveInputClassName = this.className;
	this.className = 'inputHighlighted';
	currentlyActiveInputRef = this;
	
	
}

function blurActiveInput()
{
	this.className = currentlyActiveInputClassName;
	
	
}


function initInputHighlightScript()
{
	var tags = ['INPUT','TEXTAREA'];
	
	for(tagCounter=0;tagCounter<tags.length;tagCounter++){
		var inputs = document.getElementsByTagName(tags[tagCounter]);
		for(var no=0;no<inputs.length;no++){
			if(inputs[no].className && inputs[no].className=='doNotHighlightThisInput')continue;
			
			if(inputs[no].tagName.toLowerCase()=='textarea' || (inputs[no].tagName.toLowerCase()=='input' && inputs[no].type.toLowerCase()=='text')){
				inputs[no].onfocus = highlightActiveInput;
				inputs[no].onblur = blurActiveInput;
			}
		}
	}
}

/*--------------Flash制御--------------------------------*/
function writeFlash( swf , width , height )
{
  var htm = ""
  htm+="<object classid='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000'"
  htm+="        codebase='http://download.macromedia.com/pub/shockwave/"
                    htm+="cabs/flash/swflash.cab'"
  htm+="        width   = " + width
  htm+="        height  = " + height + ">"
  htm+="<param  name    = movie value=" + swf + ">"
  htm+="<param  name    = quality value=high>"
  htm+="<embed  src     = " + swf + " "
  htm+="        quality = high  "
  htm+="        width   = "+ width
  htm+="        height  = " + height
  htm+="        type    = 'application/x-shockwave-flash' "
  htm+="        pluginspage='http://www.macromedia.com/go/getflashplayer'>"
  htm+="</embed>"
  htm+="</object>"
  
  document.write(htm)
}