/*
if ((navigator.appName.indexOf('Microsoft')+1))
{
  document.write('<style type=\"text/css\"> .opacity1 {filter:alpha(opacity=40)} .opacity2 {filter:alpha(opacity=100)} </style>');
}

if ((navigator.appName.indexOf('Netscape')+1))
{
  document.write('<style type=\"text/css\"> .opacity1 {-moz-opacity:0.4} .opacity2 {-moz-opacity:1} </style>');
}
else
{
  document.write('');
}
*/

var pics;
var browserOK	= false;
browserOK	= true;  
pics		= new Array();

function imgover( count )
{
  document.images[pics[count][2]].src=pics[count][1].src;
}  

function imgout( count )
{
  document.images[pics[count][2]].src=pics[count][0].src;
}

function preload( count, name, first, second )
{
  if( browserOK ) {
    pics[count]		= new Array( 3 );   
    pics[count][0]	= new Image();   
    pics[count][0].src	= first;    
    pics[count][1]	= new Image();    
    pics[count][1].src	= second;    
    pics[count][2]	= name;
  }
}

preload( 1, "profile", "/image/profile_off.png", "/image/profile_on.png" );
preload( 2, "view", "/image/view_off.png", "/image/view_on.png" );
preload( 3, "talk", "/image/talk_off.png", "/image/talk_on.png" );
preload( 4, "home", "/image/home_off.png", "/image/home_on.png" );