//GLOBAL VARIBALES
var IE = (document.all) ? true : false;
var NS6 = (navigator.vendor == ("Netscape6") || navigator.product == ("Gecko"));
var onMenu='true'
var activeBgColor='#D7DFE5'
var inactiveBgColor='#B0D0E5'
var delayTime=500;
var priority_menu_items=new Array(3)
priority_menu_items[0]="High"
priority_menu_items[1]="Low"
priority_menu_items[2]="None"

var visibility_menu_items=new Array(2)
visibility_menu_items[0]="Public"
visibility_menu_items[1]="Private"

var visibility_menu_items3=new Array(3)
visibility_menu_items3[0]="Public"
visibility_menu_items3[1]="Private"
visibility_menu_items3[2]="Invisible"

var visibility_menu_items1=new Array(2)
visibility_menu_items1[0]="Private"
visibility_menu_items1[1]="Invisible"

//Defined for privacy of ownership
var privacy_menu_items=new Array(2)
privacy_menu_items[0]="Public"
privacy_menu_items[1]="Private"

function showMenu(e,obj,menu_name,menu_items)
{

  document.getElementById(menu_name).style.visibility='visible'	
 
  for(i=0; i < menu_items.length;i++)
  {
   
    document.getElementById(menu_items[i]).style.visibility='visible'	
  } 
    
    
}



function delayHideMenu(menu_name)
{
  setTimeout("hideMenu('"+menu_name+"')",delayTime)
}

function hideMenu(menu_name)
{ 
    
  /*
  if(menu_name == 'priority_menu' )
  {
    menu_items=priority_menu_items
  }
  else
  {
    menu_items=visibility_menu_items
  }*/
  //Modified code for privacy of ownership
    menu_items = null
    menu_items1 = null
    menu_items3 = null
    switch(menu_name)
    {
        case 'priority_menu':
            menu_items = priority_menu_items
            break;
        case 'visibility_menu':
            menu_items = visibility_menu_items
            menu_items1 = visibility_menu_items1
            menu_items3 = visibility_menu_items3
            break;
        case 'privacy_menu':
            menu_items = privacy_menu_items
            break;
    }
  
 if(onMenu != 'true')
  {
   //alert(menu_name);
   
   
  if(menu_items && menu_name)
   {	
	   for(j=0;j < menu_items.length ;j++)
	   {
	    if(document.getElementById(menu_items[j]) != null)
		    document.getElementById(menu_items[j]).style.visibility='hidden'
			set_visibility(menu_name, 'hidden')
	   } 
	   set_visibility(menu_name, 'hidden')
  }
   if(menu_items1 && menu_name)
   {   
	   for(j=0; j < menu_items1.length ;j++)
	   {
		if(document.getElementById(menu_items1[j]) != null)
			document.getElementById(menu_items1[j]).style.visibility='hidden'
			set_visibility(menu_name, 'hidden')
	   }
	   set_visibility(menu_name, 'hidden')
    }

   if(menu_items3 && menu_name)
   {	
	   for(j=0; j < menu_items3.length-1; j++)
	   {
		if(document.getElementById(menu_items3[j]) != null)
			document.getElementById(menu_items3[j]).style.visibility='hidden'	
	   } 
	   set_visibility(menu_name, 'hidden')	   
   }
  }
}


function set_visibility(menu_name, visibility)
{
	if(document.getElementById(menu_name))
   document.getElementById(menu_name).style.visibility= visibility;
}

function setFlag()
{
  onMenu='true';
}


function unsetFlag()
{
  onMenu='false';
}

function setActiveBg(obj)
{
  obj.style.backgroundColor=activeBgColor
}


function setInactiveBg(obj)
{
  obj.style.backgroundColor=inactiveBgColor
}