(function() {

// Localize jQuery variable
var jQuery;

/******** Load jQuery if not present *********/
if (window.jQuery === undefined || window.jQuery.fn.jquery !== '1.4.2') {
    var script_tag = document.createElement('script');
    script_tag.setAttribute("type","text/javascript");
    script_tag.setAttribute("src",
        "http://www.unixtime.it/js/jquery.js");
    if (script_tag.readyState) {
      script_tag.onreadystatechange = function () { // For old versions of IE
          if (this.readyState == 'complete' || this.readyState == 'loaded') {
              scriptLoadHandler();
          }
      };
    } else {
      script_tag.onload = scriptLoadHandler;
    }
    // Try to find the head, otherwise default to the documentElement
    (document.getElementsByTagName("head")[0] || document.documentElement).appendChild(script_tag);
} else {
    // The jQuery version on the window is the one we want to use
    jQuery = window.jQuery;
    main();
}

/******** Called once jQuery has loaded ******/
function scriptLoadHandler() {
    // Restore $ and window.jQuery to their previous values and store the
    // new jQuery in our local jQuery variable
    jQuery = window.jQuery.noConflict(true);
    // Call our main function
    main(); 
}

/******** Our main function ********/
function main() { 
    jQuery(document).ready(function($) { 
        /******* Load CSS *******/
        var css_link = $("", { 
            rel: "stylesheet", 
            type: "text/css", 
            href: "style.css" 
        });
        css_link.appendTo('head');          
		
		function fix2(n) {
			return (n < 10) ? '0' + n : n;
		}
		function AggiornaData(){
			var dt = new Date();
			var dt2 = Math.round($.now()/1000);
			var time = fix2(dt.getDate()) + "/" + fix2((1+dt.getMonth())) + "/" + dt.getFullYear() + " - " +  fix2(dt.getHours()) + ":" + fix2(dt.getMinutes()) + ":" + fix2(dt.getSeconds());
			$("#utWidget #UnixTime").text(dt2); 			$("#utWidget #DateTime").text(time); 		}
		
		$('#utWidget').html('<style>#utWidget{font-family: "Helvetica Neue",Helvetica,Arial,sans-serif;line-height: 1.35;width:250px;height:auto;padding:10px;margin:10px;border:1px solid #CCC;color:#666;background-color:#fff;font-size:12px}</style><a href="http://www.unixtime.it" style="height:100%;width:100%;text-decoration:none;color:#666">Unix Time: <span style="width:100%;" id="UnixTime"></span><br/> Current Time: <span style="width:100%;" id="DateTime"></span><span style="float:right;font-size:80%;margin-top:3px">by unixtime.it</span><span style="clear:both;display:block;"></span></a>');
		
		AggiornaData();
		
		window.setInterval(function(){
		  AggiornaData();
		}, 1000);
		
    });
}

})(); // We call our anonymous function immediately