// Detect if browser is Netscape 3 + or IE 4 +.
bName = navigator.appName;
bVer = parseInt(navigator.appVersion);
    if ((bName == "Netscape" && bVer >= 3) ||
        (bName == "Microsoft Internet Explorer" && bVer >= 4)) br = "n3";
    else br = "n2";

// Function to "activate" images.
function imgAct(imgName,ref) {
  if (br == "n3") {
    document[ref].src = eval("img" + imgName + "On.src");
  }
}

// Function to "deactivate" images.
function imgInact(imgName,ref) {
  if (br == "n3") {
    document[ref].src = eval("img" + imgName + "Off.src");
  }
}

//--BROWSER CHECK

var ua="UA";
ua=navigator.userAgent;
function whichBrowser() {
var br="BR";
if (ua.indexOf("MSIE") != -1) {br="IE";}
if ((ua.indexOf('Mozilla') != -1) && ((ua.indexOf('Spoofer') == -1) && (ua.indexOf('compatible') == -1))) {br="NS";}
return br;
}
function whichVersion(br) {
var bv=0;
bv=navigator.appVersion.substring(0,1);
if (br == "IE") {(parseInt(bv));}
if (br == "NS") {(parseInt(bv));}
return bv;
}
function whichPlatform() {
var os="OS";
if ((ua.indexOf("Win98")!=-1)||(ua.indexOf("Windows 98")!=-1)) { os='win32_98'; }
if ((ua.indexOf("Win95")!=-1)||(ua.indexOf("Windows 95")!=-1)) { os='win32_95'; }
else if ((ua.indexOf("WinNT")!=-1)||(ua.indexOf("Windows NT")!=-1)) {os='win32_NT'; }
else if ((ua.indexOf("Win16")!=-1)||(ua.indexOf("Windows 3.1")!=-1)) {os='win16'; }
else if ((ua.indexOf("Macintosh")!=-1)||(ua.indexOf("Mac")!=-1)) { os='Mac'; }
else if (ua.indexOf("SunOS")!=-1) { os='unix sun'; }
else if (ua.indexOf("IRIX")!=-1) { os='unix sgi'; }
else if (ua.indexOf("HP-UX")!=-1) { os='unix hp'; }
else if (ua.indexOf("AIX")!=-1) { os='unix ibm'; }
else if (ua.indexOf("OS/2")!=-1) { os='os/2'; }
return os;
}

b=whichBrowser();
v=whichVersion(b);
o=whichPlatform();

//--End BROWSER CHECK

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) {
		Action_Boxes_current__01_Step3_over = newImage("/Click2Win/images/Action-Boxes-[current]_01-S.gif");
		Action_Boxes_current__01_Step2_over = newImage("/Click2Win/images/Action-Boxes-[current]_0-03.gif");
		Action_Boxes_current__01_Step1_over = newImage("/Click2Win/images/Action-Boxes-[current]_0-04.gif");
		Step1_over = newImage("/Click2Win/images/Step1-over.gif");
		Step2_over = newImage("/Click2Win/images/Step-2-over.gif");
		Step3_over = newImage("/Click2Win/images/Step-3-over.gif");
		preloadFlag = true;
	}
}

// -->

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_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_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_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}