// window.open("marching.html","marching","width=290,height=220,scrollbars=no,resize=no");

if (document.layers) {
var layerRef="document.layers";
var styleSwitch="";
var visibleVar="show";
var screenSize = window.innerWidth;
var what ="ns4";
}
else if(document.all) {
var layerRef="document.all";
var styleSwitch=".style";
var visibleVar="visible";
var screenSize = document.body.clientWidth + 18;
var what ="ie4";
}
else if(document.getElementById) {
var layerRef="document.getElementByID";
var styleSwitch=".style";
var visibleVar="visible";
var what="dom1";
}
else {
var what="none";
var newbrowser = false;
}
var check = true;


function hideLayer(layerName) {
if(check) {
if (what =="none") {
return;
}
else if (what == "dom1") {
document.getElementById(layerName).style.visibility="hidden";
}
else {
eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.visibility="hidden"');
}
}
else {
document.getElementById('adspace').style.visibility = 'hidden'; 
return;
}
}

function go(adname) {

window.open("marchingorders/index.html");
hideLayer(adname);

}