// JavaScript Document
var $ = jQuery.noConflict();

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

	
// Tell Vimeo what function to call
var oEmbedCallback = 'embedVideo';

// Set up the URL
var oEmbedUrl = 'http://www.vimeo.com/api/oembed.json';

// Load the first one in automatically?
var loadFirst = true;

// This function puts the video on the page
function embedVideo(video) {
	var videoEmbedCode = video.html;
	videoEmbedCode = videoEmbedCode.replace(/height="(\d+)"/, 'height="425"');
	videoEmbedCode = videoEmbedCode.replace('</object>', '<param name="WMode" value="transparent" /></object>');
	//alert(videoEmbedCode);
	$("#embed").html(unescape(videoEmbedCode));
}

// This function runs when the page loads and adds click events to the links
function initVimeo() {
	$("#thumbs a").each( function() {
		$(this).click( function() {
			$("#video-title-bar td.light").text($(this).attr('title'));					 
			loadScript(oEmbedUrl + '?url=' + $(this).attr('href') + '&width=640&callback=' + oEmbedCallback);
			return false;
		});
	});
	
	// Load in the first video
	if (loadFirst) {
		loadScript(oEmbedUrl + '?url=' + $("#thumbs a").attr('href') + '&width=640&callback=' + oEmbedCallback);
	}
}

// This function loads the data from Vimeo
function loadScript(url) {
	var js = document.createElement('script');
	js.setAttribute('type', 'text/javascript');
	js.setAttribute('src', url);
	$('head').append(js);
}

$(function() {
	MM_preloadImages('images/logo_jfb_over.png',
					 'images/sm_twitter_over.png',
					 'images/sm_facebook_over.png',
					 'images/sm_youtube_over.png',
					 'images/sm_wardnation_over.png',
					 'images/nav_nation_bttn_over.png');
	initVimeo();
	
	$('#ward-nation-submit').click(function() {
		if (validate($(this))) {
			$('#ward_nation_form').submit();
		}
	});
});