function addBookmark(url, title) {
  if (window.sidebar) { // Mozilla Firefox Bookmark
    alert("Please press 'Ctrl + D' to add bookmark.");
  } else if( window.external ) { // IE Favorite
    window.external.AddFavorite( url, title);
  }
}

function gotoURL(url)
{
  location=url;
}

//Functions for crop photo page
var show_how_to_resize = false;
var show_how_to_move = false;

function toggleHowToResize()
{
  object = document.getElementById("how_to_resize");
  
  if(show_how_to_resize) {
  	object.style.display = "none";
  	show_how_to_resize = false;
  }
  else {
  	object.style.display = "inline";
  	show_how_to_resize = true;
  }
}

function toggleHowToMove()
{
  object = document.getElementById("how_to_move");
  
  if(show_how_to_move) {
  	object.style.display = "none";
  	show_how_to_move = false;
  }
  else {
  	object.style.display = "inline";
  	show_how_to_move = true;
  }
}

function setCookie(c_name,value,exdays)
{
	var exdate=new Date();
	exdate.setDate(exdate.getDate() + exdays);
	var c_value=escape(value) + ((exdays==null) ? "" : "; expires="+exdate.toUTCString());
	document.cookie=c_name + "=" + c_value;
}

function getCookie(c_name)
{
var i,x,y,ARRcookies=document.cookie.split(";");
for (i=0;i<ARRcookies.length;i++)
{
  x=ARRcookies[i].substr(0,ARRcookies[i].indexOf("="));
  y=ARRcookies[i].substr(ARRcookies[i].indexOf("=")+1);
  x=x.replace(/^\s+|\s+$/g,"");
  if (x==c_name)
    {
    return unescape(y);
    }
  }
}