function changeImages(namer,textImage) {
		namerOver =  textImage;
		
	if (document.images && (preloadFlag == true)) {
		document[changeImages.arguments[0]].src = namerOver;
		}
}
window.focus();

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) { //v4.01
  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=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.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 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];}}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		MM_preloadImages('images/topnav_r1_c1.gif',
		'images/topnav_r1_c2.gif','images/topnav_r1_c3.gif',
		'images/topnav_r1_c5.gif','images/topnav_r1_c6.gif',
		'images/topnav_r1_c7.gif','images/topnav_r1_c8.gif',
		'images/topnav_r1_c9.gif','images/topnav_r1_c10.gif',
		'images/topnav_r1_c11.gif','images/topnav_r1_c13.gif',
		'images/topnav_r2_c1.gif','images/topnav_r2_c2.gif',
		'images/topnav_r2_c3.gif','images/topnav_r2_c4.gif',
		'images/topnav_r2_c5.gif','images/topnav_r2_c6.gif',
		'images/topnav_r2_c7.gif','images/topnav_r2_c8.gif',
		'images/topnav_r2_c9.gif','images/topnav_r2_c10.gif',
		'images/topnav_r2_c11.gif','images/topnav_r2_c12.gif',
		'images/topnav_r2_c13.gif','images/topnav_r3_c1.gif',
		'images/topnav_r3_c2.gif','images/topnav_r3_c3.gif',
		'images/topnav_r3_c4.gif','images/topnav_r3_c5.gif',
		'images/topnav_r3_c6.gif','images/topnav_r3_c7.gif',
		'images/topnav_r3_c8.gif','images/topnav_r3_c9.gif',
		'images/topnav_r3_c10.gif','images/topnav_r3_c11.gif',
		'images/topnav_r3_c12.gif','images/topnav_r4_pixel_2bye26.gif',
		'images/topnav_r4_c2.gif','images/topnav_r4_c4.gif',
		'images/topnav_r4_c5.gif','images/topnav_r4_pixel_2bye26.gif')
		preloadFlag = true;
	}
}