var left;
var top;
function checkKey(el) {
        if (event.keyCode==13)
                el.click()
}
function disp(el,d) {
if (document.getElementById) {
        document.getElementById("1").style.color="black";
        document.getElementById("2").style.color="black";
        document.getElementById("3").style.color="black";
        el.style.color="red";
        document.getElementById("display").innerHTML = 
                document.getElementById(d).innerHTML;
        }
else if (document.all) {
        //document.all("1").style.color="black";
        //document.all("2").style.color="black";
        //document.all("3").style.color="black";
        el.style.color="red";
        document.all("display").innerHTML = 
                document.all(d).innerHTML;
}
else if (document.layers) {
        //document.layers["affiliate"].visibility = "hide";
        //document.layers["support"].visibility = "hide";
        //document.layers["other"].visibility = "hide";
        document.layers[d].left = document.images["Tgif"].x;
        document.layers[d].top  = document.images["Tgif"].y;
        document.layers[d].visibility = "show";
        }
}