/* ’ljÁ•ª */

var scrj = 1;
function softScrollBack() {
   if(navigator.appName == "Microsoft Internet Explorer" && document.compatMode == "CSS1Compat") {
      var scdist = document.body.parentNode.scrollTop;
   } else {
      var scdist = document.body.scrollTop;
   }
   if(scrj<50 && scdist) {
      scdist = (scdist>2) ? Math.ceil(scdist*.2) : 1;
      scrj++;
      scrollBy(0,-scdist);
      setTimeout("softScrollBack()",16);
   } else {
      scrollTo(0,0);
      scrj = 1;
   }
}






/* =================================================== */



// Reload
function N4_Reload(init){
	if (init==true) with (navigator) {
		if((appName=="Netscape") && (parseInt(appVersion)==4)){
			document.N4_pgW = innerWidth;
			document.N4_pgH = innerHeight;
			onresize = N4_Reload;
		}
	} else if(innerWidth != document.N4_pgW || innerHeight != document.N4_pgH) location.reload();
}
N4_Reload(true);

// PreLoad
function PreLoad(){
	var d = document;
	if(d.images){
		if(!d.My_IMG) d.My_IMG = new Array();
		var i , j = d.My_IMG.length , a = PreLoad.arguments;
		for(i=0; i<a.length; i++) if(a[i].indexOf("#")!=0){
			d.My_IMG[j] = new Image;
			d.My_IMG[j++].src = a[i];
		}
	}
}

// Get Object
function GetObj(n, d){
	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 = GetObj(n,d.layers[i].document);
	if(!x && document.getElementById) x = document.getElementById(n);
	return x;
}

// Swap Image
function SwapImg(){
	var i , j = 0 , x , a = SwapImg.arguments;
	document.My_sr = new Array;
	for(i=0; i<(a.length-2); i+=3) if((x=GetObj(a[i]))!=null){
		document.My_sr[j++] = x;
		if(!x.oSrc) x.oSrc = x.src;
		x.src = a[i+2];
	}
}

// Swap Image Reset
function SwapImgReset(){
	var i , x , a = document.My_sr;
	for(i=0; a&&i<a.length&&(x=a[i])&&x.oSrc; i++) x.src = x.oSrc;
}

//Popup Window
function PopupWinOpen(url,name,w,h){
	var state = 'toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=no,width=' + w + ',height=' + h;
	var nwin;
	nwin = window.open(url,name,state);
	nwin.resizeTo(w,h);
	nwin.focus();
}

// Common PreLoad
function cmnPreLoad(){
	PreLoad(
		'/cmn_img/gmenu01.gif','/cmn_img/gmenu02.gif','/cmn_img/gmenu03.gif',
		'/cmn_img/gmenu04.gif','/cmn_img/gmenu05.gif','/cmn_img/gmenu06.gif'
	);
}

function wheelMenu(){
	PreLoad(
		
	);
}