ns = (document.layers)? true:false
ie = (document.all)? true:false
ns6 = (navigator.appName == "Netscape" && document.getElementById)? true:false
function hide(id){
	if (ns) document.layers[id].visibility = "hide"
	if (ns6){
		var obj = eval("document.getElementById('" + id + "')")
		obj.style.visibility = "hidden"
	}
	else if (ie) document.all[id].style.visibility = "hidden"
}
function show(id){
	if (ns) document.layers[id].visibility = "show"
	if (ns6){
		var obj = eval("document.getElementById('" + id + "')")
		obj.style.visibility = "visible"
	}
	else if (ie) document.all[id].style.visibility = "visible"
}

function doSubNav(ele, state){
	if(state > 0){
		ele.style.backgroundColor = '7A807D'; //'9FACA5'; //'85792F';
		ele.style.color = '000000';
	}else{
		ele.style.backgroundColor = '434A43'; //'112B38';
		ele.style.color = 'ffffff';
	}
}
function doSideNav(ele, state){
	if(state > 0){
		ele.style.backgroundColor = 'E5E9E8';//'CDCB92';
		ele.style.color = '000000';
	}else{
		ele.style.backgroundColor = 'ffffff';
		ele.style.color = '434544';
	}
}
function GetCookie (name) {  
	var arg = name + "=";  
	var alen = arg.length;  
	var clen = document.cookie.length;  
	var i = 0;  
	while (i < clen) {
		var j = i + alen;    
		if (document.cookie.substring(i, j) == arg)      
		return getCookieVal (j);    
		i = document.cookie.indexOf(" ", i) + 1;    
		if (i == 0) break;   
	}  
	return null;
}

function getCookieVal(offset) {
	var endstr = document.cookie.indexOf (";", offset);
	if (endstr == -1) endstr = document.cookie.length;
	return unescape(document.cookie.substring(offset, endstr));
}

// End Technology help code 


//Set Cookie Value
function setCookie (name,value,expires,path,domain,secure) {
    document.cookie = name + "=" + escape (value) +
    ((expires) ? "; expires=" + expires.toGMTString() : " ") +
    ((path) ? "; path=" + path : "") +
    ((domain) ? "; domain=" + domain : "") +
    ((secure) ? "; secure" : "");
}

// Other popup window code

function Certify(URL) {
  popupWin = window.open(URL, 'Participant', 'location,scrollbars,width=450,height=350')
  window.top.name = 'opener';
}
function popUp(url) {
sealWin=window.open(url,'win','toolbar=0,location=0,directories=0,status=1,menubar=1,scrollbars=1,resizable=1,width=500,height=450');
self.name = "mainWin"; 
}
function tour(url) {
TourWin=window.open(url,'quicktour','toolbar=1,location=0,directories=0,status=1,menubar=0,scrollbars=1,resizable=0,width=520,height=460');
self.name = "mainWin"; 
}
function service_alert(){
//alert("We are currently undergoing a breif period of maintenance. The service will be available shortly.");
//return false;
return true;
}
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_nbGroup(event, grpName) { //v3.0
  var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : args[i+1];
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    if ((nbArr = document[grpName]) != null)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = args[i+1];
      nbArr[nbArr.length] = img;
  } }
}

function MM_preloadleftNAVimages() { //v3.0
 var d=document; if(d.leftNAVimages){ if(!d.MM_p) d.MM_p=new Array();
   var i,j=d.MM_p.length,a=MM_preloadleftNAVimages.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 promotion_window;
	var promotion_URL = "/imn_movie/popup-promotion.html";
	var explAnimation_window;
	//var explAnimation_URL = "/imn_presentation/index.html"
	var explAnimation_URL = "http://www.imninc.com/imn_presentation/index.html"
	var explAnimation_featurestr = "top=20,screenY=20,resizable";
	var promotion_featurestr = "top=100,screenY=100,resizable";
	var promotion_ID = "newsletter_revolution_1";
	
	var isIE = (navigator.appName.indexOf("Microsoft") != -1);
	var isIEMac = ((navigator.appVersion.indexOf("Mac") != -1) 
					&&  isIE);
	
	var explAnimation_Height = 400;
	var explAnimation_Width = 550;
	var explAnimation_Left = 40;
	
	if (window.screen) {
		var ah = screen.availHeight - 100;
		var aw = Math.min((Math.floor((ah * (550 / 400))) + 30) , (screen.availWidth - 20));
		//alert("aw = " + aw);
		var lft = (Math.floor((screen.availWidth - aw)/2) - 5);
		//alert("lft = " + lft);
		explAnimation_Left = lft;
		explAnimation_Height = ah;
		explAnimation_Width = aw;
	} 
	
	var promotion_Height = 400;
	var promotion_Width = 500;
	var promotion_Left = 100;
	
	var promotion_cookie_present = null;

	explAnimation_featurestr += ",left=" + explAnimation_Left;
	explAnimation_featurestr += ",screenX=" + explAnimation_Left;
	explAnimation_featurestr += ",height=" + explAnimation_Height;
	explAnimation_featurestr += ",innerHeight=" + explAnimation_Height;
	explAnimation_featurestr += ",width=" + explAnimation_Width;
	explAnimation_featurestr += ",innerWidth=" + explAnimation_Width;
	
	promotion_featurestr += ",left=" + promotion_Left;
	promotion_featurestr += ",screenX=" + promotion_Left;
	promotion_featurestr += ",height=" + promotion_Height;
	promotion_featurestr += ",innerHeight=" + promotion_Height;
	promotion_featurestr += ",width=" + promotion_Width;
	promotion_featurestr += ",innerWidth=" + promotion_Width;
	
	promotion_cookie_present = GetCookie("promotion_ID");
	//alert("cookie = " + document.cookie);
	//alert("promotion_cookie_present = " + promotion_cookie_present);
	if(!(promotion_cookie_present)){
		//launch_promotion_popup();
	}
	
	function launch_explAnimation() {
	  set_promotion_cookie();
	  explAnimation_window = window.open(explAnimation_URL, "NewsletterRevolution", explAnimation_featurestr);
	}
	
	function set_promotion_cookie(){
	// expire after 600 days, i.e. 51840000000 milleseconds
		if (!(isIEMac)){
			var myExpiration = new Date((new Date()).getTime() + 51840000000);
			var myPath = '/';
			var myCookie = "promotion_ID =" + promotion_ID + '; path=' + myPath;
			myCookie = myCookie += '; expires=' + myExpiration.toGMTString();
			document.cookie = myCookie;
		}
	}
	
	function launch_promotion_popup(){
		promotionwindow = window.open(promotion_URL, "iMakeNewsPopup", promotion_featurestr);
	}
	
	function GetCookie (name) {  
		var arg = name + "=";  
		var alen = arg.length;  
		var clen = document.cookie.length;  
		var i = 0;  
		while (i < clen) {
			var j = i + alen;    
			if (document.cookie.substring(i, j) == arg)      
			return getCookieVal (j);    
			i = document.cookie.indexOf(" ", i) + 1;    
			if (i == 0) break;   
		}  
		return null;
	}
	
	function getCookieVal(offset) {
		var endstr = document.cookie.indexOf (";", offset);
		if (endstr == -1) endstr = document.cookie.length;
		return unescape(document.cookie.substring(offset, endstr));
	}

// End Technology help code 


//Set Cookie Value
function setCookie (name,value,expires,path,domain,secure) {
    document.cookie = name + "=" + escape (value) +
    ((expires) ? "; expires=" + expires.toGMTString() : " ") +
    ((path) ? "; path=" + path : "") +
    ((domain) ? "; domain=" + domain : "") +
    ((secure) ? "; secure" : "");
}
// Set it to a year from the current date
function cookie() {
   var expdate = new Date()
   var expires = new Date()
   expires.setTime(expdate.getTime() + 1000 *  60 * 60 * 24 * 31)
    setCookie("flash", "no", expires)
}
// show flash
function resetCookie() {
    setCookie("flash", "yes")
}

// Other popup window code

function Certify(URL) {
  popupWin = window.open(URL, 'Participant', 'location,scrollbars,width=450,height=350')
  window.top.name = 'opener';
}
function popUp(url) {
sealWin=window.open(url,'win','toolbar=0,location=0,directories=0,status=1,menubar=1,scrollbars=1,resizable=1,width=500,height=450');
self.name = "mainWin"; 
}
function tour(url) {
TourWin=window.open(url,'quicktour','toolbar=1,location=0,directories=0,status=1,menubar=0,scrollbars=1,resizable=0,width=520,height=460');
self.name = "mainWin"; 
}