var menuOpen='false';
var inMenu='false';

function toggleVisibility(id, NNtype, IEtype, WC3type) {
    if (document.getElementById) {
        eval("document.getElementById(id).style.visibility = \"" + WC3type + "\"");
    } else {
        if (document.layers) {
            document.layers[id].visibility = NNtype;
        } else {
            if (document.all) {
                eval("document.all." + id + ".style.visibility = \"" + IEtype + "\"");
            }
        }
    }
}

function services_menu(){
	menuOpen='true';
	inMenu='false';
	toggleVisibility('services_menu_bg','show','visible','visible');
	toggleVisibility('services_menu','show','visible','visible');
}

function all_off(){
	if(menuOpen=='false' && inMenu=='false'){
	   toggleVisibility('services_menu_bg','hidden','hidden','hidden');
	   toggleVisibility('services_menu','hidden','hidden','hidden');
	}
}

function exit_menuBar(){
	menuOpen='false';
	setTimeout('all_off()', 100);
}

function enter_menu(){
	inMenu='true';
}

function exit_menu(){
	inMenu='false';
	setTimeout('all_off()', 100);
}

var i_strngth=1;
var i_strngth_m=0;
var imgbottom=0;
var imgfade=1;
var maximgs=4;

sandra0 = new Image();
sandra0.src = "/images/splash01.jpg";
sandra1 = new Image();
sandra1.src = "/images/splash02.jpg";
sandra2 = new Image();
sandra2.src = "/images/splash03.jpg";
sandra3 = new Image();
sandra3.src = "/images/splash04.jpg";

var imageurl = new Array();
imageurl[0] = "/images/splash01.jpg";
imageurl[1] = "/images/splash02.jpg";
imageurl[2] = "/images/splash03.jpg";
imageurl[3] = "/images/splash04.jpg";

var produrl = new Array();
produrl[0] = "/safenet";
produrl[1] = "/ifa";
produrl[2] = "/gofaster";
produrl[3] = "/webreport";

function setimage(){
	document.getElementById("fadeimage").innerHTML="<a href='"+produrl[imgbottom]+"'><img style='filter:alpha(opacity=0); opacity:0' src="+imageurl[imgfade]+" border=0></a>";
	document.getElementById("bottomimage").innerHTML="<img style='filter:alpha(opacity=100); opacity:1' src="+imageurl[imgbottom]+" border=0>";
	var timer=setTimeout("imagefade()",2500);
}

function imagefade() {
	if(i_strngth < 110){
		i_strngth=i_strngth+10;
		i_strngth_m=i_strngth_m+.10;
		document.getElementById("fadeimage").innerHTML="<a href='"+produrl[imgbottom]+"'><img style='filter:alpha(opacity="+i_strngth+"); opacity:"+i_strngth_m+"' src="+imageurl[imgfade]+" border=0></a>";
		var timer=setTimeout("imagefade()",75);
	}else{
		imgbottom = imgfade;
		if(imgfade < maximgs-1){
			imgfade = imgfade+1;

		}else{
			imgfade = 0;
		}
		i_strngth=1;
		i_strngth_m=0;
		document.getElementById("bottomimage").innerHTML="<img style='filter:alpha(opacity=100); opacity:1' src="+imageurl[imgbottom]+" border=0>";
		document.getElementById("fadeimage").innerHTML="<a href='"+produrl[imgbottom]+"'><img style='filter:alpha(opacity=0); opacity:0' src="+imageurl[imgfade]+" border=0></a>";
		var timer=setTimeout("imagefade()",2500);
	}
}