intro = new Image();intro.src="../gif/intro_nav.gif";
intro_2 = new Image();intro_2.src="../gif/intro2_nav.gif"; 
info = new Image();info.src="../gif/patientinfo_nav.gif";
info_2 = new Image();info_2.src="../gif/patientinfo2_nav.gif";
recruit = new Image();recruit.src="../gif/recruit_nav.gif";
recruit_2 = new Image();recruit_2.src="../gif/recruit2_nav.gif";
report = new Image();report.src="../gif/report_nav.gif";
report_2 = new Image();report_2.src="../gif/report2_nav.gif";
news = new Image();news.src="../gif/news_nav.gif";
news_2 = new Image();news_2.src="../gif/news2_nav.gif";
friends = new Image();friends.src="../gif/friends_nav.gif";
friends_2 = new Image();friends_2.src="../gif/friends2_nav.gif";
midw = new Image();midw.src = "../gif/midwifery2_nav.gif";
midw_2 = new Image();midw_2.src = "../gif/midwifery_nav.gif";
foi = new Image();foi.src = "../gif/freedom_nav.gif";
foi_2 = new Image();foi_2.src = "../gif/freedom2_nav.gif";
home = new Image();home.src = "../gif/homex.gif";
home_2 = new Image();home_2.src = "../gif/home2x.gif";

function rollover(name,to)
        {
                document[name].src=to;
        }