var clear_menu;
var menu_last;

// update IE4
if(document.all && !document.getElementById){
document.getElementById = function(id){
return document.all[id];}}

// these lines set the nav current section pointer

var loc=document.location.href;

var locArray=new Array('home','members','providers','facilities','about_us','contact_us');
for(var l=0;l<locArray.length;l++){
var m=loc.indexOf('/'+locArray[l]+'/');
var pointer_id=locArray[l].toUpperCase();
if(m>0){setTimeout("document.getElementById(pointer_id).style.visibility='visible'",500);break;}
}

function makeMenu(item){
var pointer_id=item.replace(/ /g,'_');
var top=DL_GetElementTop(document.getElementById(pointer_id));
var left=DL_GetElementLeft(document.getElementById(pointer_id));

resetClearMenu();
var menu='<div class="navmenu">\n';

if(item == 'PROVIDERS'){
menu +='<div class="navitem" ><a href="https://office.emdeon.com/vendorfiles/Mesa.html " onMouseover="resetClearMenu()" onMouseout="clearMenu()">Electronic Billing</a></div>\n';
}
var j=0;var content_exists;
for(var i=0;i<menuArray.length;i++){
if(menuArray[i][0] == item){
content_exists=1;
menu +='<div class="navitem" id="i'+j+'"><a href="'+menuArray[i][2]+'" onMouseover="resetClearMenu()" onMouseout="clearMenu()">'+menuArray[i][1]+'</a></div>\n';
j++;
}
}
menu+='</div>';

var menu_div=document.getElementById('menu');

var offset=left-55;
var top_=top+7;

if(! content_exists){menu = ''}
menu_div.innerHTML=menu;

menu_div.style.left=offset+'px';
menu_div.style.top=top_+'px';

setTimeout('jiggleIt()',10);

menu_div.style.width='120px';
}

function jiggleIt(){
var menu_div=document.getElementById('menu');
menu_div.style.width='121px';
}

function clearMenu(){
clear_menu=setTimeout('clearTheMenu()',600);

}

function clearTheMenu(){
var menu_div=document.getElementById('menu');
menu_div.innerHTML='';
// document.getElementById(menu_last).style.visibility='hidden';
}

function resetClearMenu(){
clearTimeout(clear_menu);
}

function DL_GetElementLeft(eElement)
{var nLeftPos = eElement.offsetLeft;         
var eParElement = eElement.offsetParent;      
while (eParElement != null){nLeftPos += eParElement.offsetLeft;      
eParElement = eParElement.offsetParent;}
return nLeftPos;                             
}

function DL_GetElementTop(eElement){
var nTopPos = eElement.offsetTop;          
var eParElement = eElement.offsetParent; 
while (eParElement != null){                                         
nTopPos += eParElement.offsetTop;        
eParElement = eParElement.offsetParent;}
return nTopPos;                              
}