/* GLOBAL VARIABLES*/
var isIE = false;
var isWindows = false;

function setEnvVar(){
	if (window.ActiveXObject){
                isIE = true;
        }
}

function googleReferrals(){
	var target = document.getElementById("GoogleReferrals");
	var node1 = document.createElement("p");
	var node2 = document.createElement("p");
	var ref1;
	var ref2;

	if(isIE){
		ref1 = "Firefox";
		ref2 = "GooglePack";
	}
	else{
		ref1 = "AdSense";
		ref2 = "AdWords";
	}

	node1.innerHTML = '<iframe width="180" height="60" frameborder="0" src="/google_referrals/'+ref1+'.html" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no"</iframe>';
	node2.innerHTML = '<iframe width="180" height="60" frameborder="0" src="/google_referrals/'+ref2+'.html" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no"</iframe>';
	target.appendChild(node1);
	target.appendChild(node2);
}

function layoutRefactory(){
	archiveRefactory();
}

function archiveRefactory(){
	var archive = document.getElementById("archive-list");
	var archiveList = archive.getElementsByTagName("li");
	var selectList = document.createElement("select");

	var defaultOpt = document.createElement("option");
	defaultOpt.appendChild(document.createTextNode("-------"));
	defaultOpt.id = document.location;
	selectList.appendChild(defaultOpt);

	while(archiveList.length){
		var opt = document.createElement("option");
		opt.appendChild(document.createTextNode(archiveList[archiveList.length-1].firstChild.firstChild.nodeValue));
		opt.id = archiveList[archiveList.length-1].firstChild;
		selectList.appendChild(opt);
		archive.removeChild(archiveList[archiveList.length-1]);
	}
	selectList["onchange"] = function(){document.location = this[this.selectedIndex].id;};
	archive.appendChild(selectList);
}

setEnvVar();