//PDF HELP POPUP
/*function pdfpopup(){
 alert("this will be the pdf popup");
}*/

//BROWSER DETECT

/*var verStr=navigator.appVersion;
var app=navigator.appName;
var version=parseFloat(verStr);
var user=navigator.userAgent;
if(user.indexOf("Mac") >= 0){
 platformname="Mac";
}else{
 platformname="PC";
}
if(user.indexOf("Opera") >= 0){
 if(version < 7){
  var browsertype="archaic";
 }else{
  var browsertype="modern";
 }
 browserid="Opera";
 strlocation = user.indexOf("Opera");
 strlocation1 = strlocation+6;
 strlocation2 = strlocation+8;
 strlocation3 = strlocation+9;
}else if(user.indexOf("Safari") >= 0){
 var browsertype="modern";
 browserid="Safari";
 strlocation = user.indexOf("Safari");
 strlocation1 = strlocation+7;
 strlocation2 = strlocation+8;
 strlocation3 = strlocation+9;
}else if((user.indexOf("Gecko") >= 0)&(user.indexOf("Netscape") < 0)){
 var browsertype="modern";
 browserid="Mozilla";
 strlocation = user.indexOf("Gecko");
 strlocation1 = strlocation-5;
 strlocation2 = strlocation-3;
 strlocation3 = strlocation-2;
}else{
 if(app.indexOf("Netscape") >= 0){
  if(version < 5){
   var browsertype="archaic";
   strlocation = user.indexOf("Mozilla");
   strlocation1 = strlocation+8;
   strlocation2 = strlocation+10;
   strlocation3 = strlocation+11;
  }else{
   var browsertype="modern";
   strlocation = user.indexOf("Netscape");
   strlocation1 = strlocation+9;
   strlocation2 = strlocation+11;
   strlocation3 = strlocation+12;
  }
  browserid="Netscape";
 }else if(app.indexOf("Microsoft Internet Explorer") >= 0){
  if(verStr.indexOf("MSIE 4") >= 0){
   var browsertype="archaic";
  }else{
   var browsertype="modern";
  }
  browserid="IE";
  strlocation = user.indexOf("MSIE");
  strlocation1 = strlocation+5;
  strlocation2 = strlocation+7;
  strlocation3 = strlocation+8;
 }else{
  browserid="Unknown";
  strlocation = user.indexOf("Mozilla");
  strlocation1 = strlocation+9;
  strlocation2 = strlocation+10;
  strlocation3 = strlocation+11;
 }
}
var version1 = user.charAt(strlocation1);
var version2 = user.charAt(strlocation2);
var version3 = user.charAt(strlocation3);
if((version3.indexOf(";") >= 0)||(version3.indexOf(")") >= 0)){
 var version3 = "0";
}
var majorversion = version1;
var minorversion = version2+version3;
var fullversion = version1+"."+version2+version3;

*/

/*/bookmark page
function bookmarkpage(page,title){

if(platformname!="PC"){
 window.alert("Press Apple+D to bookmark this page.")
}else{
 if(browserid!="IE"){
  if(browserid!="Opera"){
    window.alert("Press Ctrl+D to bookmark this page.")
  }else{
    window.alert("Press Ctrl+T to bookmark this page.")
  }
 }else{
   window.external.AddFavorite(page,title)
 }
}

}*/


function openLink() {
	target = window.opener;
	target.location.href=arguments[0];
	window.close();
}

//NETSCAPE FIX
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);


/*//show/hide toolbox script
function showhideToolbox(fr) {
	var strLayer = document.getElementById("toolbox")
	var strImage = document.getElementById("b_toolbox")
	toolbox_on='images/b_showToolbox.gif';
	toolbox_off='images/b_hideToolbox.gif';
	if (strLayer.style.display == "block") {
		strImage.alt = "Show toolbox"
		strLayer.style.display = "none"
		setTimeout("MM_swapImage('b_toolbox','','" + toolbox_on + "',1)",1)
	} else  {
		strImage.alt = "Hide toolbox"
		strLayer.style.display = "block"
		setTimeout("MM_swapImage('b_toolbox','','" + toolbox_off + "',1)",1)
		//setTimeout("window.scrollBy(0, 300)",2)
	}
}

//opera fix - preload images for toolbox and bg image
//MM_preloadImages("images/b_schemeone.gif","images/b_schemetwo.gif","images/b_schemethree.gif","images/b_fontsizesmall.gif","images/b_fontsizelarge.gif","images/b_fontsizelarger.gif","images/backgroundgrey_default.gif","images/backgroundgrey_schemeone.gif","images/backgroundgrey_schemetwo.gif","images/background_default.gif","images/background_schemeone.gif","images/background_schemetwo.gif","images/menudashes.gif","images/topmenudashes.gif","images/bottommenudashes.gif","images/topmenudashes2.gif","images/ic_toolbararrow_white.gif")

*/
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) { //v4.0
  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);
  if(!x && document.getElementById) x=document.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() { //v3.0
  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; }
}

function resetfield(form,field,currentvalue) {
	if (document[form][field].value == currentvalue) {
		document[form][field].value = '';
	}
}

//supppliers - shop online script for rollover
var objShopOnlineText
	var objShopOnlineLink
	var strShopOnlineLink
function showText() {
	if (objShopOnlineLink) restoreButton()
	objShopOnlineLink = arguments[1]
	strShopOnlineLink = new String(arguments[1].innerText)
	
	if (objShopOnlineText) objShopOnlineText.style.display = "none"
	strObjText = arguments[0]+"text"
	strLink = new String(arguments[1])
	arrSplitLink = strLink.split("/")
	document.getElementById(strObjText).style.display = "block";
	arguments[1].innerText = arrSplitLink[2]
	objShopOnlineText = document.getElementById(strObjText);
}
function restoreButton() {
	objShopOnlineLink.innerText = strShopOnlineLink
}


// AvivaWorld popup window
function country_popup(){
	var theEvent=window.event || arguments.callee.caller.arguments[0];
	if((theEvent.type=="keydown")&&(browserid=="Netscape")){

		if((theEvent.keyCode==32)||(theEvent.keyCode==13)){
			country_popupwindow();
		}
	}else{
		country_popupwindow();
	}
	//alert(theEvent.keyCode);

}



function country_popupwindow(){
	sel = document.avivaworld.country.selectedIndex;
	use = document.avivaworld.country[sel].value;
	if(use!="nochange"){
		raw_popup(use,'avivaworld','width=417,height=530')
	}
}




//showLayer function for results/pres and event calendar pages.
var objTabLayer
var objTab
function showLayer() {
	if (objTab) objTab.style.backgroundColor = "#3399CC"
	if (objTabLayer) objTabLayer.style.display = "none"
	strLayer = arguments[0]
	strTab = arguments[1]
	document.getElementById(strLayer).style.display = "block";
	document.getElementById(strTab).style.backgroundColor = "#000000";
	objTabLayer = document.getElementById(strLayer);
	objTab = document.getElementById(strTab);
}

//showLayer function for results/pres and event calendar pages.
var objTabLayerYear
var objTabYear
function showYearLayer() {
	if (objTabYear) objTabYear.style.backgroundColor = "#3399CC"
	if (objTabLayerYear) objTabLayerYear.style.display = "none"
	strLayer = arguments[0]
	strTab = arguments[1]
	document.getElementById(strLayer).style.display = "block";
	document.getElementById(strTab).style.backgroundColor = "#000000";
	objTabLayerYear = document.getElementById(strLayer);
	objTabYear = document.getElementById(strTab);
}



//dropdownlink function for using drop down box as a menu
function dropDownLink() {
//add to select tag: onchange="dropDownLink(this)"
//set value of each option to url of target page. 
	var strURL = arguments[0].options[arguments[0].selectedIndex].value;
		window.location.href = strURL
		arguments[0].blur();	
	}

//EXTERNAL SITE POPUP
function externalsite(){
 	window.open('popups/exitDisclaimer.htm','disclaimer','width=300,height=350,scrollbars=no');

}
function externalsiteNew(){
 	window.open('popups/exitDisclaimer.asp','disclaimer','width=300,height=350,scrollbars=no');

}


function avivaOpen(){
 	window.open('http://www.aviva.com/avivaworld/index.asp','avivaworld','width=417,height=530,scrollbars=no');

}

// Accessible popup window
var _POPUP_TARGET = '_blank';
var _POPUP_FEATURES = 'location=0,statusbar=0,menubar=0,width=750,height=570';

function raw_popup(url, target, features)
{
 if (features) {
  theFeatures = features;
 } else {
  theFeatures = _POPUP_FEATURES;
 }
 if (target) {
  theTarget = target
 } else {
  theTarget = _POPUP_TARGET;
 }
  var theWindow = window.open(url, theTarget, theFeatures);
  theWindow.focus();
  return theWindow;
}

function link_popup(src, target, features) {
  return raw_popup(src, target, features);
}

// New exit disclaimer

var popupWidth;
var popupHeight;
// check type size
function textSizeDetect() {
	var intTextSize = (document.layers)?document.layers["textsizedetect"]:(document.all)?document.all["textsizedetect"]:(document.getElementById)?document.getElementById("textsizedetect"):"";

	if (intTextSize) {
		 intTextSize = intTextSize.offsetHeight
	}
	if (intTextSize>16){
		//set the height and width of the popup
		popupWidth=300;
		popupHeight=380;
	} else if (intTextSize>12){
		//set the height and width of the popup
		popupWidth=260;
		popupHeight=310;
	} else{
		popupWidth=220;
		popupHeight=280;
	
	}
}

// get all links with the class name disclaimer and add to them
// an onclick event going to the disclaimer, and an onKeyPress event 
// going to the onClick event
function doPopups() {
  if (!document.getElementsByTagName) return false;
  var links = document.getElementsByTagName("a");
  for (var i=0; i < links.length; i++) {
    if (links[i].className.match("disclaimer")) {
      links[i].onclick = function() {
		textSizeDetect()
		window.open(this.href,'disclaimer','width='+popupWidth+',height='+popupHeight+',scrollbars=auto,resizable');
        return false;
      }
	  links[i].onkeypress = function(){
	  	verifyKey(this,'this.onclick();');
	  }
    }
  }
}
window.onload = doPopups;














// -----------------
// accessible popups
// -----------------

var _POPUP_TARGET = '_blank';
var _POPUP_FEATURES = 'location=0,statusbar=0,menubar=0,width=750,height=570';

function raw_popup(url,target,features){
	if(features){
		theFeatures=features;
	}else{
		theFeatures=_POPUP_FEATURES;
	}
	if(target){
		theTarget=target;
	}else{
		theTarget=_POPUP_TARGET;
	}
	var theWindow=window.open(url,theTarget,theFeatures);
	theWindow.focus();
	return theWindow;
}

function link_popup(src,target,features){
	return raw_popup(src,target,features);
}

function verifyKey(oElement,oEvent){
	if(oEvent.keyCode==13 && oElement.onclick){
		oEvent();
	}
}

function changeClass(id, newClass) {
	identity=document.getElementById(id);
	identity.className=newClass;
}