// rollover script

var imgObj = new Array();
function imgSwap(name,status){
	id = name + "_" + status;
	document.images[name].src = imgObj[id].src;
}
function setImgObj(idx,src,type){
	// on status define
	idx_on = idx + "_on";
	src_on = src + "_on." + type;
	imgObj[idx_on] = new Image();
	imgObj[idx_on].src = src_on;
	// of status define
	idx_of = idx + "_of";
	src_of = src + "_of." + type;
	imgObj[idx_of] = new Image();
	imgObj[idx_of].src = src_of;
}
setImgObj('nv01','/warpvision/img/nv01','gif');
setImgObj('nv02','/warpvision/img/nv02','gif');
setImgObj('nv03','/warpvision/img/nv03','gif');
setImgObj('nv04','/warpvision/img/nv04','gif');
setImgObj('nv05','/warpvision/img/nv05','gif');
setImgObj('nv06','/warpvision/img/nv06','gif');

// popup window

function pWin(){
	if(arguments[0]){
		var url = arguments[0];
		var tgt = (arguments[1] ? arguments[1] : '_self');
		var prp = (arguments[2] ? arguments[2] : '');
		var newWin = new Object();
		if(prp) newWin = window.open(url,tgt,prp);
		else newWin = window.open(url,tgt);
		newWin.focus();
	}
}

function pstep1(uri,tgt) {
	pWin(uri,tgt,'width=610,height=620');
}
function pstep2(uri,tgt) {
	pWin(uri,tgt,'width=610,height=620');
}
function pstep3(uri,tgt) {
	pWin(uri,tgt,'width=610,height=620');
}
function pstep4(uri,tgt) {
	pWin(uri,tgt,'width=610,height=620');
}
function pstep5(uri,tgt) {
	pWin(uri,tgt,'width=610,height=620');
}
function pstep6(uri,tgt) {
	pWin(uri,tgt,'width=610,height=620');
}

function casepa(uri,tgt) {
	pWin(uri,tgt,'width=626,height=650,scrollbars=yes');
}
function casepb(uri,tgt) {
	pWin(uri,tgt,'width=626,height=650,scrollbars=yes');
}
function casepc(uri,tgt) {
	pWin(uri,tgt,'width=626,height=650,scrollbars=yes');
}
function casepd(uri,tgt) {
	pWin(uri,tgt,'width=626,height=650,scrollbars=yes');
}
function casepe(uri,tgt) {
	pWin(uri,tgt,'width=626,height=650,scrollbars=yes');
}
function casepf(uri,tgt) {
	pWin(uri,tgt,'width=626,height=650,scrollbars=yes');
}
function casepg(uri,tgt) {
	pWin(uri,tgt,'width=626,height=650,scrollbars=yes');
}

//guidetour

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

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) { //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_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}