var facebook = new Image();
        var facebookmo = new Image();
        var twitter = new Image();
        var twittermo = new Image();
        var blogspot = new Image();
        var blogspotmo = new Image();
        var youtube = new Image();
        var youtubemo = new Image();                
                
        facebook.src="images/social/facebook.png";
        facebookmo.src="images/social/facebookmo.png";
        twitter.src="images/social/twitter.png";
        twittermo.src="images/social/twittermo.png";
        blogspot.src="images/social/blogspot.png";
        blogspotmo.src="images/social/blogspotmo.png";
        youtube.src="images/social/youtube.png";
        youtubemo.src="images/social/youtubemo.png";
        
        //facebook.src="images/facebook.jpg";
        //facebookmo.src="images/facebookmo.jpg";
        //twitter.src="images/twitter.jpg";
        //twittermo.src="images/twittermo.jpg";
        //blogspot.src="images/blogspot.jpg";
        //blogspotmo.src="images/blogspotmo.jpg";
        //youtube.src="images/youtube.jpg";
        //youtubemo.src="images/youtubemo.jpg";