var mc;
function initialize() {
var InternetExplorer = navigator.appName.indexOf("Microsoft") != -1;

if (InternetExplorer) mc = window.navigation;
else mc = window.document.navigation;
}

function document_onLoad() {
    initialize();
    var formObj = document.forms[0]
    var strAuthorID = formObj.hidden_authorID.value
    var strUserType = formObj.hidden_userType.value
    //alert("strUserType = " + strUserType)
    if (strUserType.toUpperCase() == "FREE") {
        WTnowaMember(strAuthorID);
    } else if  (strUserType.toUpperCase() == "PAID") {
        WTnowPaid(strAuthorID);
    } else {
        WTisGuest();
    }
}

function WTisGuest() {
    var nav = document.all.navigation
    nav.TGotoFrame("/buttonStatus", 2);
    nav.SetVariable("userStatus", "0");
}

function WTnowaMember(WTauthID) {
    if (!WTreturnToEditor()) {
        var nav = document.all.navigation
        //alert("check 1")
        nav.TGotoFrame("/buttonStatus", 2);
        //alert("check 2")
        nav.SetVariable("userStatus", "1");
        //alert("check 3")
        nav.SetVariable("WTauthID", WTauthID);
    }
}

function WTnowPaid(WTauthID) {
    if (!WTreturnToEditor()) {
        var nav = document.all.navigation
        nav.TGotoFrame("/buttonStatus", 2);
        nav.SetVariable("userStatus", "2");
        nav.SetVariable("WTauthID", WTauthID);
    }
}

function WTreturnToEditor() {
    if (parent.name=="WTobjectFrame") {
		if (parent.parent.WTactionFrame) {
			parent.parent.WTactionFrame.WTrestoreFrames();
			parent.location = "WTProjectSaveAs.aspx";
			parent.parent.sUserType = "Free";
			parent.parent.WTactionFrame.WTsetMenu(parent.parent.WTactionFrame.WTMS_SAVE_AS);
			return true;
		} else {
			return false;
		}
    } else {
        return false;
    }
}