/* EMRevilla. Do not use this. Just use show_page.php
var SITE_ROOT = 'http://localhost'; 

function showPage(page) {
    alert (SITE_ROOT + '/show_page.php?page=' + page);
    location.href = SITE_ROOT + '/show_page.php?page=' + page;    
}
*/
function delay(millisec)
{
    var date = new Date();
    var curDate = null;

    do { 
        curDate = new Date(); 
    } while(curDate-date < millisec);
}