function removeExist(s, t) {
  /*
  **  Remove all occurrences of a token in a string
  **    s  string to be processed
  **    t  token to be removed
  **  returns new string
  */
  i = s.indexOf(t);
  r = "";
  if (i == -1) return s;
  r += s.substring(0,i) + removeExist(s.substring(i + t.length), t);
  return r;
}

function getIndex(str){
  var txt = new String(str);
  var arr = txt.split('_');
  
  return arr[arr.length-1];
}

function newsearch(){
	$('#newsearch').hide();
	$('#reguser').show();
}

function selectpage(path){
	var page = $('#gotopage').val();
	document.location = path + '/page/' + (page - 1);
}

function confdel(){
	if (confirm('Are you sure to delete your Profile? This is destructive operartion!')){
		document.forms.delmeform.submit();
	} else return false;
}

function addBookmark(url, title){
	if (!url)
	     url = location.href;
	if (!title)
	     title = document.title;
	//Gecko
	if ((typeof window.sidebar == "object") && (typeof window.sidebar.addPanel == "function"))
	     window.sidebar.addPanel(title, url, "");
	//IE4+
	else if (typeof window.external == "object")
	window.external.AddFavorite(url, title);
	//Opera7+
	else if (window.opera && document.createElement)
	{
	var a = document.createElement('A');
	if (!a) return false; //IF Opera 6
	a.setAttribute('rel','sidebar');
	a.setAttribute('href',url);
	a.setAttribute('title',title);
	a.click();
	}
	else return false;
	return true;
}


var timeout    = 500;
var closetimer = 0;
var ddmenuitem = 0;

function jsddm_open()
{  jsddm_canceltimer();
   jsddm_close();
   ddmenuitem = $(this).find('ul').css('visibility', 'visible');}

function jsddm_close()
{  if(ddmenuitem) ddmenuitem.css('visibility', 'hidden');}

function jsddm_timer()
{  closetimer = window.setTimeout(jsddm_close, timeout);}

function jsddm_canceltimer()
{  if(closetimer)
   {  window.clearTimeout(closetimer);
      closetimer = null;}}

$(document).ready(function()
{  $('#jsddm > li').bind('mouseover', jsddm_open)
   $('#jsddm > li').bind('mouseout',  jsddm_timer)});

document.onclick = jsddm_close;