// JavaScript Document
var image = new Array();
//var indexo;

image[0] = '/Intro/back_1.jpg' ;
image[1] = '/Intro/back_2.jpg' ;
image[2] = '/Intro/back_3.jpg' ;
image[3] = '/Intro/back_4.jpg' ;
image[4] = '/Intro/back_5.jpg' ;
image[5] = '/Intro/back_6.jpg' ;
image[6] = '/Intro/back_7.jpg' ;
image[7] = '/Intro/back_8.jpg' ;
image[8] = '/Intro/back_9.jpg' ;
image[9] = '/Intro/back_10.jpg' ;

var index = Math.floor(Math.random() * image.length);


document.write('<style type="text/css"> td.title { background-image: url('+ image[index] +') ;background-repeat:no-repeat;background-position:top center;} </style>');