function define(word)
{
    word = escape(word);
    referringPage = escape(location.pathname);
    newurl = "/Plimsoll/definition.jsp?word=" + word + "&referringPage=" + referringPage;
	location.href=newurl;
}

function address(word)
{
    word = escape(word);
    referringPage = escape(location.pathname);
    newurl = "/Plimsoll/address.jsp?word=" + word + "&referringPage=" + referringPage;
	location.href=newurl;
}

function movepic(img_name,img_src)
{
    document[img_name].src=img_src;
}