var downloadDocument;
var boxyDialog;

var publication_cookie = 'publication_survey_taken';
var cookie_options = { path: '/', expires: 1000 };

$(document).ready(initializeSurvey);

function initializeSurvey()
{
	$("a.publicationsurvey").click(openPublicationSurvey);
}

function openPublicationSurvey(evt)
{
	if (!($.cookie(publication_cookie) === "true"))
	{
		evt.preventDefault();
		
		downloadDocument = this.href;
		
		//var surveyUrl = "http://10.10.5.236/FakeSurveys/publicationsurvey.htm";
		var surveyUrl = "http://www.surveymonkey.com/s/trkc-publications";
		
		boxyDialog = new Boxy("<iframe src='" + surveyUrl + "' style='heigth:10px; width:10px;' class='nomargin nopadding' frameborder='0' scrolling='no'></iframe>", 
			{ modal: true, closeable: false, fixed: false });

		boxyDialog.tween(575, 380);	
	}
}

function finishPublicationSurvey()
{
	window.parent.boxyDialog.getInner().animate({ opacity: 0.50 }, 1500, "swing", function()
	{
		$.cookie(publication_cookie, 'true', cookie_options);
		
		window.parent.boxyDialog.tween(0, 0, function() 
		{ 
			window.parent.boxyDialog.hideAndUnload(function()
			{
				window.parent.location.href = window.parent.downloadDocument;
				
				window.parent.downloadDocument = null;
				window.parent.boxyDialog = null;
			}); 
		});
	});
}

function deleteCookies()
{
	$.cookie(publication_cookie, null, cookie_options);
}