// Fader
var fadelist = new Array
var linklist = new Array
var globalcounter = 0
var globalfade = ""

linklist[0] = "comment-one"
linklist[1] = "comment-two"
linklist[2] = "comment-three"
linklist[3] = "comment-four"


function startfade() {
globalfade = setInterval("autofade()",1000)
globalcounter =  globalcounter + 1
}

function autofade(){

if (globalcounter > 3){
globalcounter = 0
flipper(linklist[0])
globalcounter =  globalcounter + 1
} 
else
{

flipper(linklist[globalcounter])
globalcounter =  globalcounter + 1
}
}


// Routine to fade in layers
var fadeTime = ""
var mozfade = 0
var IEfade = 0
var previous = ""
function flipper(targetID) {
   	clearInterval(fadeTime)
	
   if (previous!=targetID){
	document.getElementById(linklist[0]).style.zIndex = 1;
	document.getElementById(linklist[1]).style.zIndex = 1;
	document.getElementById(linklist[2]).style.zIndex = 1;
	document.getElementById(linklist[3]).style.zIndex = 1;
   }

	if (previous==""){
		previous = "comment-one"
		document.getElementById(targetID).style.zIndex = 9;
	}
	
	mozfade = 0
	IEfade = 0
	
	if (previous==targetID){
		document.getElementById(targetID).style.zIndex = 9;
	}
	
	else
	
	{
		fadeTime = setInterval("FadeIn('" + targetID + "')",30)
		document.getElementById(targetID).style.opacity = 0;
		document.getElementById(targetID).style.filter="alpha(opacity=0)";
		document.getElementById(previous).style.zIndex = 2;
		document.getElementById(targetID).style.zIndex = 9;
		
	}
	previous = targetID
}


//Fading function
function FadeIn(targetID) {

		document.getElementById(targetID).style.opacity = mozfade 
		document.getElementById(targetID).style.filter = "alpha(opacity=" + IEfade + ")" 
		mozfade = mozfade + 0.1
		IEfade = IEfade + 10
		
		if (mozfade > 1 || IEfade > 100){
			clearInterval(fadeTime)
		}

	}


// FAQ show hide
function showdiv(name){
var obj = (document.getElementById)? document.getElementById(name) : eval("document.all[name]");
if (obj.style.display=="none"){
obj.style.display="";
}else{
obj.style.display="none";
}
}


// Nav show hide
function showdivnav(name){
clearInterval(hideme)
var obj = (document.getElementById)? document.getElementById(name) : eval("document.all[name]");
if (obj.style.display=="none"){
obj.style.display="";
document.getElementById("nav-solutions").className = "nav-hover"
}
}

var hideme
function hidedivnav(name){
hideme = setInterval("hidethisnav('"+ name + "')",10)
}

function hidethisnav(name) {
var obj = (document.getElementById)? document.getElementById(name) : eval("document.all[name]");
obj.style.display="none";
document.getElementById("nav-solutions").className = ""
clearInterval(hideme)
}


// Tooltip show hide
function showtooltip(name,name2,name3){
var obj = (document.getElementById)? document.getElementById(name) : eval("document.all[name]");
var ua = navigator.userAgent;

if((name2 && ua.indexOf('MSIE 6.0') != -1) && (name3 && ua.indexOf('MSIE 6.0') != -1)){
var obj2 = (document.getElementById)? document.getElementById(name2) : eval("document.all[name2]");
var obj3 = (document.getElementById)? document.getElementById(name3) : eval("document.all[name3]");

if (obj2.style.display=="none"){
obj2.style.display="";
}else{
obj2.style.display="none";
}

if (obj3.style.display=="none"){
obj3.style.display="";
}else{
obj3.style.display="none";
}
}

if (obj.style.display=="none"){
obj.style.display="";
}else{
obj.style.display="none";
}
}

function hidediv(name){
var obj = (document.getElementById)? document.getElementById(name) : eval("document.all[name]");
obj.style.display="none";
}


// Pop up window
function openpopup(popurl){
var winpops=window.open(popurl,"","width=550,height=500,scrollbars,resizable")
}