//  Copyright Stewart Smith 2007, 2008, 2011. All Rights Reserved.




var baseURL    = "http://stewd.io/windmaker/windmaker.";
var defaultURL = "www.nytimes.com";
var defaultZIP = "10002";




    //////////////
   //          //
  //   Form   //
 //          //
//////////////


function validateURL( url )
{
	if( !url ) url = defaultURL;
	if( url == "google.com" || url == "http://google.com" ) url = "www.google.com";
	if( url.indexOf( "http://" ) == -1 ) url = "http://" + url;
	return url;
};
function validateZIP( zip )
{
	if( !zip ) zip = defaultZIP;
	return escape( zip );
};
function update()
{
	var url = validateURL( document.getElementById( "url"  ).value );
	var zip = validateZIP( document.getElementById( "zip"  ).value );	
	var htm = "<script src='" + baseURL + "js?zip=" + zip + "'></script>";


	//  Add to Blog

	var esc = "&lt;script src='" + baseURL + "js?zip=" + zip + "'&gt;&lt;/script&gt;";
	document.getElementById( "blogCode" ).innerHTML = esc;


	//  Bookmarklet

	var add = "javascript:void(document.location='" + baseURL + "html";
	add += "?zip="+ zip;
	add += "&url='+escape(document.location.href))";
	document.getElementById( "bookmarklet" ).href = add;
	document.getElementById( "bookmarkletZIP" ).innerHTML = zip;
};
function launch()
{
	var url  = validateURL( document.getElementById( "url"  ).value );
	var zip  = validateZIP( document.getElementById( "zip"  ).value );	
	document.location.href = baseURL + "html?zip=" + zip + "&url=" + escape( url );
};
function reset()
{
	hideAll();
	document.getElementById( "url"  ).value = defaultURL;
	document.getElementById( "zip"  ).value = defaultZIP;
	update();
};




    //////////////
   //          //
  //   Tabs   //
 //          //
//////////////


function hide( id )
{
	var el = document.getElementById( id );
	el.style.display = "none";
	var tab = document.getElementById( id + "_tab" );
	tab.className = "";
};
function hideAll()
{
	hide( "about" );
	hide( "steal" );
	hide( "book"  );
	hide( "inter" );
};
function show( id )
{
	hideAll();
	update();
	var el = document.getElementById( id );
	el.style.display = "block";
	var tab = document.getElementById( id + "_tab" );
	tab.className = "selected";
};
function switchTo( id )
{
	hideAll();
	show( id );
};
function toggle( id )
{
	var el = document.getElementById( id );
	if( el.style.display == "block" )
	{
		hide( id );
	}
	else
	{
		show( id );
	};
};