window.onerror = null;
 var bName = navigator.appName;
 var bVer = parseInt(navigator.appVersion);
 var NS4 = (bName == "Netscape" && bVer >= 4);
 var IE4 = (bName == "Microsoft Internet Explorer" && bVer >= 4);
 var NS3 = (bName == "Netscape" && bVer < 4);
 var IE3 = (bName == "Microsoft Internet Explorer" && bVer < 4);
 var menuActive = 0
 var menuOn = 0
 var onLayer
 var timeOn = null
 var loaded = 0


// LAYER SWITCHING CODE
if (NS4 || IE4) {
 if (navigator.appName == "Netscape") {
  layerStyleRef="layer.";
  layerRef="document.layers";
  styleSwitch="";
  }else{
  layerStyleRef="layer.style.";
  layerRef="document.all";
  styleSwitch=".style";
 }
}


 
function layershow(){
   var i, visStr, args, theObj;
   args = layershow.arguments;
   
   for (i=0; i<(args.length-2); i+=3) {
      visStr   = args[i+2];
  
      if (navigator.appName == 'Netscape' && document.layers != null) {
          theObj = eval(args[i]);
          if (theObj) theObj.visibility = visStr;
      } else if (document.all != null) {
          if (visStr == 'show') visStr = 'visible';
          if (visStr == 'hide') visStr = 'hidden';
          theObj = eval(args[i+1]);
          if (theObj) theObj.style.visibility = visStr;
      }
   }
}

  
 
// SHOW MENU
function showLayer(layerName){
if (NS4 || IE4) {
 if (timeOn != null) {
  clearTimeout(timeOn)
  hideLayer(onLayer)
 }
 if (NS4 || IE4) {
    eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.visibility="visible"');
}
 onLayer = layerName
 }
}

// HIDE MENU
function hideLayer(layerName){
 if (menuActive == 0) {
  if (NS4 || IE4) {
   eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.visibility="hidden"');
  }
 }
}

// TIMER FOR BUTTON MOUSE OUT
function btnTimer() {
menuActive=0
 timeOn = setTimeout("btnOut()",500)
}

// BUTTON MOUSE OUT
function btnOut(layerName) {
menuActive=0
 if (menuActive == 0) {
  hideLayer(onLayer)
  }
}

// MENU MOUSE OVER  
function menuOver(itemName) {
 clearTimeout(timeOn)
 menuActive = 1
// if (NS4 || IE4) {
//    if (NS4) {
//    document[onLayer].document.images[itemName].src = menu2.src
// } else {
//    document.all[itemName].src = menu2.src
// }
//}
}

// MENU MOUSE OUT 
function menuOut(itemName) {
 menuActive = 0 
// if (NS4 || IE4) {
//   if (NS4) {
//   document[onLayer].document.images[itemName].src = menu1.src
//  }
//   else {
//   document.all[itemName].src = menu1.src
// }
//}
  timeOn = setTimeout("hideLayer(onLayer)", 400)
 }
 
 
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) { //v4.0
  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 && document.getElementById) x=document.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 PreLoadBTP()
{
	MM_preloadImages('./image/top/m1a.gif','./image/top/m2a.gif','./image/top/m3a.gif','./image/top/m4a.gif','./image/top/m5a.gif','./image/top/m6a.gif','./image/top/m7a.gif');
}

function BTP_MENU() { //v6.0
  var i,p,v,obj,args=BTP_MENU.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'':(v=='hide')?'none':v; }
    obj.display=v; }
}

function BT_MENU_RESET()
{
	
}

	function WinPopup(Url,Width,Height,Scroll)
	{
  		window.open(Url, 'WinPopup', 'status=no, width='+Width+', height='+Height+', scrollbars='+Scroll+', resizable=yes');
	}

	function GoMail(mail,name) {
		winobject = window.open("","","scrollbars=no,resizable=no,width=380,height=510");
		winobject.document.location = "./include/FORMMAILER.php?email="+mail+"&name="+name;
		winobject.focus();
	}	


	function openCalWin() {
	  var window_left = (screen.width - 700) / 2;
	  var window_top = (screen.height - 550) / 2;
	  var url = "./bbs.php?table=cal_sorae";
	  ReserveWin = window.open(url, '_blank', 'width=700,height=550,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,top=' + window_top + ',left=' + window_left);
	  ReserveWin.focus();
	}