function overShow(a){document.getElementById("adimg"+a).style.display="none";
document.getElementById("adtext"+a).style.display="block"}
function outShow(g,a,d)
{
    if(window.navigator.userAgent.indexOf("Firefox")>=1)
    {
        var l=g.clientX+document.documentElement.scrollLeft;
        var j=g.clientY+document.documentElement.scrollTop;
        var b=a.offsetLeft;var k=a.offsetTop;var m=a.offsetWidth;
        var c=a.offsetHeight;
        if(j<k||j>(c+k)||l>b+m||l<b)
        {
            document.getElementById("adtext"+d).style.display="none";
            document.getElementById("adimg"+d).style.display="block";
        }
    }
    if(a.contains(event.toElement)==false)
    {
        document.getElementById("adtext"+d).style.display="none";
        document.getElementById("adimg"+d).style.display="block";
    }
}