var txtVersion = "1.1";
var addtoInterval = null;
var popupWin = '';

//intervalMgr was added to make the popup and timer work in Safari
function intervalMgr(){
    if(/Safari/i.test(navigator.userAgent)){ //Test for Safari
        var addtoInterval=setInterval(function(){
          if(/loaded|complete/.test(document.readyState)){
            clearInterval(addtoInterval)
            closeAddTo() // call target function
          }}, 1000)
    }
    else{var addtoInterval = setInterval("closeAddTo();",1000);}
}
function addtoWin(addtoFullURL)
{

    if (!popupWin.closed && popupWin.location){
        popupWin.location.href = addtoFullURL;
        intervalMgr();
    }
    else{
        popupWin = window.open(addtoFullURL,'addtoPopUp','width=770px,height=500px,status=0,location=0,resizable=1,scrollbars=1,left=0,top=100');
        if (!popupWin.opener) popupWin.opener = self;
        intervalMgr();
    }
    if (window.focus) {popupWin.focus()}
    return false;
}
// closes the popupWin
function closeAddTo() {
    if (!popupWin.closed && popupWin.location){
        if (popupWin.location.href == AddURL)    //if it's the same url as what was bookmarked, close the win
        popupWin.close();
    }
    else {    //if it's closed - clear the timer
        clearInterval(addtoInterval)
        return true
    }
}
//main addto function - sets the variables for each Social Bookmarking site
function addto(addsite){

    switch(addsite){
        // disabled
        return;
        case 0:    //    AddToBookmarks.com ID:0    - an educational page on what Social Bookmarking is
            var AddSite = "http://www.addtobookmarks.com/socialbookmarking.htm?";
            var AddUrlVar = "url";
            var AddTitleVar = "title";
            var AddNoteVar = "";
            var AddReturnVar = "";
            var AddOtherVars = "";    
            break    
        case 1:    //    Blink ID:1
            var AddSite = "http://www.blinklist.com/index.php?Action=Blink/addblink.php";
            var AddUrlVar = "url";
            var AddTitleVar = "title";
            var AddNoteVar = "description";
            var AddReturnVar = "";
            var AddOtherVars = "&Action=Blink/addblink.php";    
            break
        case 2:    //    Del.icio.us    ID:2 &v=3&noui=yes&jump=close
            var AddSite = "http://del.icio.us/post?";
            var AddUrlVar = "url";
            var AddTitleVar = "title";
            var AddNoteVar = "";
            var AddReturnVar = "";
            var AddOtherVars = "";        
            break
        case 3:    //    Digg ID:3
            var AddSite = "http://digg.com/submit?";
            var AddUrlVar = "url";
            var AddTitleVar =  "";
            var AddNoteVar =  "";
            var AddReturnVar =  "";
            var AddOtherVars = "&phase=2";
            break
        case 4:    //    Furl ID:4
            var AddSite = "http://www.furl.net/savedialog.jsp?";
            var AddUrlVar = "u";
            var AddTitleVar = "t";
            var AddNoteVar = "";
            var AddReturnVar = "";
            var AddOtherVars = "";    
            break
        case 5:    //    GOOGLE ID:5
            var AddSite = "http://www.google.com/bookmarks/mark?op=add&";
            var AddUrlVar = "bkmk";
            var AddTitleVar = "title";
            var AddNoteVar = "";
            var AddReturnVar = "";
            var AddOtherVars = "";
            break
        case 6:    //    Simpy ID:6
            var AddSite = "http://simpy.com/simpy/LinkAdd.do?";
            var AddUrlVar = "href";
            var AddTitleVar = "title";
            var AddNoteVar = "note";
            var AddReturnVar = "_doneURI";
            var AddOtherVars = "&v=6&src=bookmarklet";
            break
        case 7:    //    Yahoo ID: 7

            var AddSite = "http://myweb2.search.yahoo.com/myresults/bookmarklet?";
            var AddUrlVar = "u";
            var AddTitleVar = "t";
            var AddNoteVar = "";
            var AddReturnVar = "";
            var AddOtherVars = "&d=&ei=UTF-8";
            break
        case 8:    //    Spurl ID: 8     d.selection?d.selection.createRange().text:d.getSelection()
            var AddSite = "http://www.spurl.net/spurl.php?";
            var AddUrlVar = "url";
            var AddTitleVar = "title";
            var AddNoteVar = "blocked";
            var AddReturnVar = "";
            var AddOtherVars = "&v=3";
            break
            //    To add more bookmarking sites, find the posting URL, identify the variable names, and create another case statement
        default:
    }
   
    
    
    
//    Build the URL
    var addtoFullURL = AddSite + AddUrlVar + "=" + AddURL + "&" + AddTitleVar + "=" + AddTitle + AddOtherVars ;

    
    if (AddNoteVar != "") 
        {var addtoFullURL = addtoFullURL + "&" + AddNoteVar + "=" + AddTitle;}
    if (AddReturnVar != "")
        {var addtoFullURL = addtoFullURL + "&" + AddReturnVar + "=" + AddURL;}
//    Checking AddToMethod, to see if it opens in new window or not


    switch(addtoMethod){
        case 0:    // 0=direct link
            self.location = addtoFullURL
            break
        case 1:    // 1=popup
            addtoWin(addtoFullURL);
            break
        default:    
        }
        return true;
}
//    checking across domains causes errors - this is to supress these
function handleError() {return true;}
window.onerror = handleError;