function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}
var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		lee_10_over = newImage("{$pth}images/menu_black_02_sub1.jpg");
		lee_11_over = newImage("{$pth}images/menu_black_02_sub2.jpg");
		lee_12_over = newImage("{$pth}images/menu_black_03_sub1.jpg");
		lee_13_over = newImage("{$pth}images/menu_black_04_sub1.jpg");
		lee_14_over = newImage("{$pth}images/menu_black_04_sub2.jpg");
		lee_15_over = newImage("{$pth}images/menu_black_05_sub1.jpg");
		lee_16_over = newImage("{$pth}images/menu_black_05_sub2.jpg");
		preloadFlag = true;
	}
}
function preloadImages() { //v3.0
	var d=document; if(d.images){ if(!d.p) d.p=new Array();
    var i,j=d.p.length,a=preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.p[j]=new Image; d.p[j++].src=a[i];}}
}
function swapImgRestore() { //v3.0
	var i,x,a=document.sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function 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=findObj(n,d.layers[i].document);
	if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function swapImage() { //v3.0
	var i,j=0,x,a=swapImage.arguments; document.sr=new Array; for(i=0;i<(a.length-2);i+=3)
	if ((x=findObj(a[i]))!=null){document.sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}