var default_skin = "back"
var default_position = "";
var default_sub_position = "";
var holding_top_nav = "";
var default_top_nav = "";


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_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; }
}


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 setSkin(skin_name, position)
{

//skin name will set the top navigation
//posistion will set the bottom navigation and is delimited by an underscore "_"

   if(position != 99)
   {
	document.default_skin = skin_name;
	document.default_position = position;
	var splitString = document.default_position.split("_");
	document.default_top_nav = splitString[0];
   }
}
// Top Nav Rollover State
function setTopNav(position)
{
   if(position != 99)
   {
	document.holding_top_nav = position;
	var splitString = document.default_position.split("_");	
	if(splitString[0] != position)
	{		
		eval("document.all." + position + ".style.backgroundImage = 'url(images/shadow-left.jpg)'");
		eval("document.all." + position + ".style.color = '#093095'");
		eval("document.all." + position + ".style.backgroundColor = '#E4E4E4'");
		eval("document.all." + position + ".style.backgroundPosition = 'left'");
		eval("document.all." + position + ".style.backgroundRepeat = 'repeat-y'");		
	}
	formatTopNav();
   }
}

function formatTopNav()
{
	var NavList = new Array(4);
	NavList[0] = "cl";
	NavList[1] = "wa";
	//NavList[2] = "w2gi"; ""Disabled for the Brazilian Version""
	//NavList[2] = "so"; ""Disabled for the Brazilian Version""
	NavList[2] = "vc";
	NavList[3] = "lwt";
	
	for(var i = 0; i <= 3; i++)
	{
		//alert("Navlist = " + NavList[i]);
		//alert("document.default_top_nav = " + document.default_top_nav);
		if(NavList[i] == document.default_top_nav)
		{
			eval("document.all." + NavList[i] + ".style.backgroundImage = 'url(images/shadow_blue.jpg)'");
			eval("document.all." + NavList[i] + ".style.color = '#093095'");
			eval("document.all." + NavList[i] + ".style.backgroundColor = '#A0CCE5'");
			eval("document.all." + NavList[i] + ".style.backgroundPosition = 'left'");
			eval("document.all." + NavList[i] + ".style.backgroundRepeat = 'repeat-y'");
		}		
		else if(NavList[i] != document.holding_top_nav)	
		{
			eval("document.all." + NavList[i] + ".style.backgroundImage = 'url(images/topnavback.jpg)'");
			eval("document.all." + NavList[i] + ".style.color = 'white'");
			eval("document.all." + NavList[i] + ".style.backgroundColor = '#093095'");
			eval("document.all." + NavList[i] + ".style.backgroundPosition = 'top'");
			eval("document.all." + NavList[i] + ".style.backgroundRepeat = 'repeat-x'");
		}
	}
}
function returnDefault()
{
	position = document.default_position;
	var splitString = document.default_position.split("_");
	
	if(splitString[0] == position)
	{
	
	}	
	else
	{
		eval("document.all." + document.holding_top_nav + ".style.backgroundImage = 'url(images/topnavback.jpg)'");
		eval("document.all." + document.holding_top_nav + ".style.color = 'white'");
		eval("document.all." + document.holding_top_nav + ".style.backgroundColor = '#093095'");
		eval("document.all." + document.holding_top_nav + ".style.backgroundPosition = 'top'");
		eval("document.all." + document.holding_top_nav + ".style.backgroundRepeat = 'repeat-x'");	
	
	}
	formatTopNav();
}


function loadMenu()
{

	var i = 0;
	var skin_list = new Array(9);
	var splitString = document.default_position.split("_");
	skin_list[0] = "contact_lens_layer";
	skin_list[1] = "why_acuvue_layer";
	//skin_list[2] = "where_acuvue_layer";  ""Disabled for the Brazilian Version""
	//skin_list[3] = "special_offers_layer"; ""Disabled for the Brazilian Version""
	skin_list[2] = "vision_care_layer";
	skin_list[3] = "tips_layer";
	skin_list[4] = "dropdown";
	skin_list[5] = "Layer1";
	skin_list[6] = "drop_off";
	skin_list[7] = "mainOff";
	skin_list[8] = "back";

	

	for(i = 0; i < 8; i++)
	{
	   if(i == document.default_skin)	   
	   {	      
	      eval("document.all."+skin_list[i]+".style.visibility='visible'");
	   }  
	   else
	   {
	      eval("document.all."+skin_list[i]+".style.visibility='hidden'");
	   }
	}

	eval("document.all." + splitString[0] + ".style.backgroundImage = 'url(images/shadow_blue.jpg)'");
	eval("document.all." + splitString[0] + ".style.color = '#093095'");
	eval("document.all." + splitString[0] + ".style.backgroundColor = '#A0CCE5'");
	eval("document.all." + splitString[0] + ".style.backgroundPosition = 'left'");
	eval("document.all." + splitString[0] + ".style.backgroundRepeat = 'repeat-y'");
	
	if(splitString[1]!="0")
	{
	 eval("document.all."+document.default_position+".style.backgroundColor = '#E8F3F9'");
	 eval("document.all."+document.default_position+".style.color = '#093095'");
	 eval("document.all."+document.default_position+".style.backgroundImage = 'url(images/shadow-lght-left.jpg)'");
	 eval("document.all."+document.default_position+".style.backgroundPosition = 'left'");
	 eval("document.all."+document.default_position+".style.backgroundRepeat = 'repeat-y'");	
	}
	
}

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_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_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];}}
}
//*********************************Menu Variable Scripts******************************************
function topInit(src){
setTopNav(src, input);
}
function initMenu(){
setSkin(topnav, input);
menu(input);
}
//************************************************************************************************

function countryhead(answer){

	if (answer = 1)
	{country.style.visibility='visible'; }
	//else {country.style.visibility='hidden';
	//}
	}