function Wopen(url,NM){
	if (NM == "Y"){
	var sW = screen.availWidth * 0.8;
	var sH = screen.availHeight * 0.8;
	var WNM = "HOME";
	}

   else if (NM == "K"){//規約
	var sW = 800;
	var sH = screen.availHeight * 0.8;
	var WNM = "KY";
	}

   else if (NM == "PV"){ //プライバシー
	var sW = 800;
	var sH = screen.availHeight * 0.8;
	var WNM = "PV";
	}

   else if (NM == "SLE"){ //SELF
	var sW = 500;
	var sH = screen.availHeight * 0.8;
	var WNM = "SLE";
   }
	 window.open(url,WNM,
	"widtNM="+sW+",height="+sH+",left=0,top=0,toolbar=0,location=0,directoryes=0,status=1,menubar=1,scrollbars=1,resizable=1");

}



function MM_swapImage() { 
  var i,j=0,objStr,obj,swapArray=new Array,oldArray=document.MM_swapImgData;
  for (i=0; i < (MM_swapImage.arguments.length-2); i+=3) {
    objStr = MM_swapImage.arguments[(navigator.appName == 'Netscape')?i:i+1];
    if ((objStr.indexOf('document.layers[')==0 && document.layers==null) ||
        (objStr.indexOf('document.all[')   ==0 && document.all   ==null))
      objStr = 'document'+objStr.substring(objStr.lastIndexOf('.'),objStr.length);
    obj = eval(objStr);
    if (obj != null) {
      swapArray[j++] = obj;
      swapArray[j++] = (oldArray==null || oldArray[j-1]!=obj)?obj.src:oldArray[j];
      obj.src = MM_swapImage.arguments[i+2];
  } }
  document.MM_swapImgData = swapArray; //used for restore
}




function MM_swapImgRestore() { 
  if (document.MM_swapImgData != null)
    for (var i=0; i<(document.MM_swapImgData.length-1); i+=2)
      document.MM_swapImgData[i].src = document.MM_swapImgData[i+1];
}




// SCROLL
speed=1;//低いと早い
stop_point=0;
sc_int=0;
function page_start(target_point){
    stop_point=0;
end_point=document.body.scrollHeight-document.body.clientHeight;
for (i in document.anchors) {
    if(target_point && document.anchors[i].name==target_point)
          stop_point=document.anchors[i].offsetTop;
}
if(stop_point > end_point)
          stop_point=end_point;
doc_sctop = document.body.scrollTop;
if(document.all){
  if(doc_sctop > stop_point)
        page_up();
  else
        page_doun();
  return false;
  }else
  return true;
}
function page_up(){
if(doc_sctop <= stop_point)return;
  if(doc_sctop > (250+stop_point))
     sc_int=50;
  else
     sc_int = (doc_sctop-stop_point)/5;
doc_sctop -= sc_int;
  if(sc_int < 1)
     doc_sctop=stop_point;
scroll(0,doc_sctop);
if(doc_sctop > stop_point)
   setTimeout("page_up()",speed);
}
function page_doun(){
if(doc_sctop >= stop_point)return;
  if(doc_sctop < (stop_point-250))
     sc_int=50;
  else
     sc_int = (stop_point-doc_sctop)/5;
doc_sctop += sc_int;
  if(sc_int < 1)
     doc_sctop=stop_point;
scroll(0,doc_sctop);
if(doc_sctop < stop_point)
   setTimeout("page_doun()",speed);
}
// SCROLL


// 画像の明暗
timer = 40;
function BI(id){
	if(id.filters.alpha){
		iddata =id;
		time = setTimeout("BI(iddata)", timer);
		if(id.filters.alpha.opacity > 77){
			id.filters.alpha.opacity -= 2;
		}else{ clearTimeout(time); }
	}
}
function BI2(id){
	if(id.filters.alpha){ id.filters.alpha.opacity = 77; clearTimeout(time); }
}
function DI(id){
	if(id.filters.alpha){
		iddata =id;
		time = setTimeout("DI(iddata)", timer);
		if(id.filters.alpha.opacity < 100){
			id.filters.alpha.opacity += 1;
		}else{ clearTimeout(time); }
	}
}