function newImage(arg) {

	if (document.images) {

		rslt = new Image();

		rslt.src = arg;

		return rslt;

	}

}



var preloadFlag = false;

function preloadImages() {

	if (document.images) {

		nav_01_over = newImage("{$pth}img/nav_01_over.gif");

		nav_10_over = newImage("{$pth}images/nav_10_over.gif");

		nav_20_over = newImage("{$pth}images/nav_20_over.gif");

		nav_30_over = newImage("{$pth}images/nav_30_over.gif");

		nav_40_over = newImage("{$pth}images/nav_40_over.gif");

		nav_50_over = newImage("{$pth}images/nav_50_over.gif");

		nav_60_over = newImage("{$pth}images/nav_60_over.gif");

		nav_11_over = newImage("{$pth}images/nav_11_over.gif");

		nav_12_over = newImage("{$pth}images/nav_12_over.gif");

		nav_13_over = newImage("{$pth}images/nav_13_over.gif");

		nav_14_over = newImage("{$pth}images/nav_14_over.gif");

		nav_15_over = newImage("{$pth}images/nav_15_over.gif");

		nav_16_over = newImage("{$pth}images/nav_16_over.gif");

		nav_17_over = newImage("{$pth}images/nav_17_over.gif");

		nav_18_over = newImage("{$pth}images/nav_18_over.gif");

		nav_21_over = newImage("{$pth}images/nav_21_over.gif");

		nav_22_over = newImage("{$pth}images/nav_22_over.gif");

		nav_23_over = newImage("{$pth}images/nav_23_over.gif");

		nav_31_over = newImage("{$pth}images/nav_31_over.gif");

		nav_32_over = newImage("{$pth}images/nav_32_over.gif");

		nav_33_over = newImage("{$pth}images/nav_33_over.gif");

		nav_61_over = newImage("{$pth}images/nav_61_over.gif");

		nav_62_over = newImage("{$pth}images/nav_62_over.gif");

		nav_63_over = newImage("{$pth}images/nav_63_over.gif");

		nav_64_over = newImage("{$pth}images/nav_64_over.gif");

		nav_65_over = newImage("{$pth}images/nav_65_over.gif");

		nav_whatever_over = newImage("{$pth}img/nav_whatever_over.gif");

		nav_whocares_over = newImage("{$pth}img/nav_whocares_over.gif");

		nav_notnow_over = newImage("{$pth}img/nav_notnow_over.gif");

		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];}

}