// ==UserScript==
// @name           del.icio.us automater
// @namespace      http://www.howtogeek.com
// @description    Automatically saves bookmark with popular and recommended tags. Based on Del.icio.us AutoTag from http://e5media.com
// @include        http://del.icio.us/*
// ==/UserScript==

var poptags = unsafeWindow['tagPop'];
if (poptags) { // test to make sure we're on the post page
  if (poptags == "") {
    var rectags = unsafeWindow['tagRec'];
    var finaltags = rectags.toString();
  } else {
    var finaltags = poptags.toString();
  }
  if(document.getElementById('tags').value.length > 4){
	editmode = 1;
  }else{
	editmode = 0;
	var myarray = finaltags.split(",");
  	for (var tag in myarray) {
	    	if (document.getElementById('tags').value.search(/myarray[tag]/) == -1) {
		    document.getElementById('tags').value += myarray[tag] + " ";
		}
  	}
  }
  if(finaltags.length > 4 && editmode == 0){
  	document.getElementById('delForm').submit();
  }
}