/* Script for gateway page starts here */
var previousElm="";
var initail=0;
var fadecircle;
function dropdownmenu_gateway(showId){

  clearTimeout(fadecircle);

  if(document.getElementById(previousElm)!=null){
    document.getElementById(previousElm).style.visibility='hidden';
    document.getElementById(previousElm).style.opacity="1";

    document.getElementById(showId).style.opacity="0";
    document.getElementById(showId).style.visibility='visible';
    fadeIn(showId,0);
    previousElm=showId;
  }
  else{
    document.getElementById(showId).style.opacity="0";
    document.getElementById(showId).style.visibility='visible';
    previousElm=showId;
    fadeIn(showId,0);
  }
}

function showDefalutMenu(hideId){
  document.getElementById(hideId).style.visibility='hidden';
  document.getElementById(hideId).style.opacity="1";
}

function fadeIn(objId,opacity) {
  if (document.getElementById) {
    obj = document.getElementById(objId);
    if (opacity <= 100) {
      setOpacity(obj, opacity);
      opacity += 25;
      fadecircle =setTimeout("fadeIn('"+objId+"',"+opacity+")", 40);
    }
  }
}


function fadeOut(objId,opacity) {
  if (document.getElementById) {
    obj = document.getElementById(objId);
    if (opacity >= 0) {
      setOpacity(obj, opacity);
      opacity -= 10;
      window.setTimeout("fadeOut('"+objId+"',"+opacity+")", 1);
    }else{
  // alert(opacity);
  }
  }
}

function setOpacity(obj, opacity) {
  opacity = (opacity == 100)?99.999:opacity;
  // IE/Win
  obj.style.filter = "alpha(opacity:"+opacity+")";
  // Safari<1.2, Konqueror
  obj.style.KHTMLOpacity = opacity/100;
  // Older Mozilla and Firefox
  obj.style.MozOpacity = opacity/100;
  // Safari 1.2, newer Firefox and Mozilla, CSS3
  obj.style.opacity = opacity/100;
}

/* Script for gateway page ends here */
var disappeardelay=250  //menu disappear speed onMouseout (in miliseconds)
var enableanchorlink=0 //Enable or disable the anchor link when clicked on? (1=e, 0=d)
var hidemenu_onclick=1 //hide menu when user clicks within menu? (1=yes, 0=no)
var prevoiusObj=null;
var currentObj=null;
/////No further editting needed

var ie5=document.all
var ns6=document.getElementById&&!document.all

function getposOffset(what, offsettype){
  var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
  var parentEl=what.offsetParent;
  while (parentEl!=null){
    totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
    parentEl=parentEl.offsetParent;
  }
  return totaloffset;
}

function showhide(obj, e, visible, hidden){
  if (ie5||ns6)
    dropmenuobj.style.left=dropmenuobj.style.top=-500
  if (e.type=="click" && obj.display==hidden || e.type=="mouseover") {
    $(dropmenuobj).slideDown();
    obj.display=visible;

  }
  else if (e.type=="click") {
    $(dropmenuobj).slideUp();
    obj.display=hidden
  }
}

function iecompattest(){
  return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function clearbrowseredge(obj, whichedge){
  var edgeoffset=0
  if (whichedge=="rightedge"){
    var windowedge=ie5 && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15
    dropmenuobj.contentmeasure=dropmenuobj.offsetWidth
    if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)
      edgeoffset=dropmenuobj.contentmeasure-obj.offsetWidth
  }
  else{
    var topedge=ie5 && !window.opera? iecompattest().scrollTop : window.pageYOffset
    var windowedge=ie5 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
    dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
    if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure){ //move up?
      edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight
      if ((dropmenuobj.y-topedge)<dropmenuobj.contentmeasure) //up no good either?
        edgeoffset=dropmenuobj.y+obj.offsetHeight-topedge
    }
  }
  return edgeoffset
}

function dropdownmenu(obj, e, dropmenuID){
  /*  fix for artf114534 login overlay */
  $("div.homelogLinks").removeClass("activeLogin");
  $("div.homenav_drop").removeClass("show");
  
  
  $("#loginlink_header").removeClass("activeLogin");
  $("#homenav").removeClass("show");
	
  //$("#edit_pass_error").addClass('hidepasserror');
  
  $("div.homenav_drop").find('input').blur();
  
 
  
  if ($("#edit-name").val() == '') {
    $("#edit_name_error").empty().append('Please enter your User Name.');
  }else{
    $("#edit_name_error").empty().append('');
  }
    
  if ($("#edit-pass-text").val() == 'Password') {
    $("#edit_pass_error").addClass('hidepasserror');
  }else{
    $("#edit_pass_error").removeClass('hidepasserror');
  }
   
  if ($("#edit-pass-text").val() == 'Password') {
    $("#edit_pass_error").addClass('hidepasserror');
  }else{
    $("#edit_pass_error").removeClass('hidepasserror');
  }
 
  if (($("#edit-pass").val() == '' || $("#edit-pass-1").val() == '') && $("#edit-pass-text").val() != 'Password') {
    $("#edit_pass_error").removeClass('hidepasserror');
  }else{
    $("#edit_pass_error").addClass('hidepasserror');
  }
   
  
  if (typeof delayhide!="undefined") {
    clearTimeout(delayhide)
  }
  currentObj=obj;
  if (window.event) event.cancelBubble=true
  else if (e.stopPropagation) e.stopPropagation()
  if (typeof dropmenuobj!="undefined" && prevoiusObj!=currentObj) { //hide previous menu
    $(dropmenuobj).slideUp(5);
    dropmenuobj.style.display="none";
    clearhidemenu();
  }

  if (ie5||ns6){
    obj.onmouseout=delayhidemenu
    dropmenuobj=document.getElementById(dropmenuID)
    if (hidemenu_onclick) dropmenuobj.onclick=function(){
      $(dropmenuobj).slideUp();
      dropmenuobj.style.display='none'
    }
    dropmenuobj.onmouseover=clearhidemenu
    dropmenuobj.onmouseout=ie5? function(){
      dynamichide(event)
    } : function(event){
      dynamichide(event)
    }
    showhide(dropmenuobj.style, e, "block", "none")
    dropmenuobj.x=getposOffset(obj, "left")
    dropmenuobj.y=getposOffset(obj, "top")
    dropmenuobj.style.left=dropmenuobj.x+"px"
    if($.browser.msie){
      if(dropmenuID=="anylinkmenu6"){
        if($.browser.version=="6.0"){
          dropmenuobj.style.left=dropmenuobj.x-30+"px"
        }
      }
    }
    /*dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")-1+obj.offsetHeight+"px"*/
    dropmenuobj.style.top=dropmenuobj.y-1+obj.offsetHeight+"px";/*** artf231618 ***/
    prevoiusObj=obj;
  }
  return clickreturnvalue()
}

function clickreturnvalue(){
  if ((ie5||ns6) && !enableanchorlink) return false
  else return true
}

function contains_ns6(a, b) {
  while (b.parentNode)
    if ((b = b.parentNode) == a)
      return true;
  return false;
}

function dynamichide(e){
  if (ie5&&!dropmenuobj.contains(e.toElement))
    delayhidemenu()
  else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
    delayhidemenu()
}

function delayhidemenu(){
  delayhide=setTimeout("$(dropmenuobj).slideUp(5);dropmenuobj.style.display='none'",disappeardelay)
}

function clearhidemenu(){
  if (typeof delayhide!="undefined")
    clearTimeout(delayhide)
}