var rotate = function()
{

        var imgArr = new Array();
            imgArr[0] = ['/connect/site/templates/contracostaclerk/images/img_courthouse.jpg'];
            imgArr[1] = ['/connect/site/templates/contracostaclerk/images/img_courthouse_bw.jpg'];
            imgArr[2] = ['/connect/site/templates/contracostaclerk/images/img_diablo.jpg'];
            imgArr[3] = ['/connect/site/templates/contracostaclerk/images/img_jd.jpg'];
            imgArr[4] = ['/connect/site/templates/contracostaclerk/images/img_plate.jpg'];
            imgArr[5] = ['/connect/site/templates/contracostaclerk/images/img_seal_bw.jpg'];	      	


        //Create a random number
        var i = Math.floor(Math.random() * imgArr.length);

        //Create a readable string to set the background-image class
        var strBI = 'url(' + imgArr[i][0] + ')';

        $('#rotator').css('background-image', strBI);


        setTimeout(rotate, 15000); 
};