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) { //v3.0
  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); 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 newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		nv7_HomeO_over = newImage("nvimages/nv7_HomeO-over.gif");
		nv7_RefO_over = newImage("nvimages/nv7_RefO-over.gif");
		nv7_RefO_over010 = newImage("nvimages/nv7_RefO-over-10.gif");
		nv7_Lgno_over = newImage("nvimages/nv7_Lgno-over.gif");
		nv7_Abov_over = newImage("nvimages/nv7_Abov-over.gif");
		nv7_Abov_over022 = newImage("nvimages/nv7_Abov-over-22.gif");
		nv7_Whyo_over = newImage("nvimages/nv7_Whyo-over.gif");
		nv7_TProv_over = newImage("nvimages/nv7_TProv-over.gif");
		nv7_TProv_over030 = newImage("nvimages/nv7_TProv-over-30.gif");
		nv7_CSOv_over = newImage("nvimages/nv7_CSOv-over.gif");
		nv7_TProdso_over = newImage("nvimages/nv7_TProdso-over.gif");
		nv7_TProdso_over038 = newImage("nvimages/nv7_TProdso-over-38.gif");
		nv7_ProvO_over = newImage("nvimages/nv7_ProvO-over.gif");
		nv7_ProvO_over044 = newImage("nvimages/nv7_ProvO-over-44.gif");
		nv7_ContO_over = newImage("nvimages/nv7_ContO-over.gif");
		nv7_CarO_over = newImage("nvimages/nv7_CarO-over.gif");
		preloadFlag = true;
	}
}


function changeImagesOLD() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImagesOLD() {
	if (document.images) {

		_abt04 = newImage("rollovers/images/NSI-ALL-products+slices_04.gif");
		_why08 = newImage("rollovers/images/NSI-ALL-products+slices_08.gif");
		_ttp09 = newImage("rollovers/images/NSI-ALL-products+slices_09.gif");
		_cs10  = newImage("rollovers/images/NSI-ALL-products+slices_10.gif");
		_prd11 = newImage("rollovers/images/NSI-ALL-products+slices_11.gif");
		_np12  = newImage("rollovers/images/NSI-ALL-products+slices_12.gif");
		_log13 = newImage("rollovers/images/NSI-ALL-products+slices_13.gif");
		_ctc16 = newImage("rollovers/images/NSI-ALL-products+slices_16.gif");
		_ref17 = newImage("rollovers/images/NSI-ALL-products+slices_17.gif");
		preloadFlag = true;
	}
}

function preloadImageshorz() {
	if (document.images) {
		nvt7_Lgno_over = newImage("images/nvt7_Lgno-over.gif");
		nvt7_RefO_over = newImage("images/nvt7_RefO-over.gif");
		nvt7_Abov_over = newImage("images/nvt7_Abov-over.gif");
		nvt7_Whyo_over = newImage("images/nvt7_Whyo-over.gif");
		nvt7_TProv_over = newImage("images/nvt7_TProv-over.gif");
		nvt7_CSOv_over = newImage("images/nvt7_CSOv-over.gif");
		nvt7_TProdso_over = newImage("images/nvt7_TProdso-over.gif");
		nvt7_ProvO_over = newImage("images/nvt7_ProvO-over.gif");
		nvt7_ContO_over = newImage("images/nvt7_ContO-over.gif");
		nvt7_CarO_over = newImage("images/nvt7_CarO-over.gif");
		preloadFlag = true;
	}
}

function preloadImageshorzOLD() {
	if (document.images) {
		_homehorz = newImage("images/enter/enterrollovers/enterrollovers_04.gif");
		_abouthorz = newImage("images/enter/enterrollovers/enterrollovers_05.gif");
		_whyhorz = newImage("images/enter/enterrollovers/enterrollovers_06.gif");
		
		_ttphorz = newImage("images/enter/enterrollovers/enterrollovers_07.gif");
		_clienthorz = newImage("images/enter/enterrollovers/enterrollovers_08.gif");
		_products0horz = newImage("images/enter/enterrollovers/enterrollovers_09.gif");
		_np = newImage("images/enter/enterrollovers/enterrollovers_10.gif");
		
		_enterhorz = newImage("images/ttp/enter_rollover.gif");
		_loginhorz = newImage("images/enter/enterrollovers/enterrollovers_11.gif");
		_contacthorz = newImage("images/enter/enterrollovers/enterrollovers_12.gif");
		preloadFlag = true;
	}
}