var htmlCode = '<div class="loading"></div>';

	jQuery(document).ready(function(){
	
		jQuery('#menu').append('<br style="clear:both" />');
	
		bindArticleSubmitButton();
		jQuery("a.loginRegistrationBox").overlay({
		expose:
		{
		color: '#000',
		loadSpeed: 300,
		opacity: 0.8
		},
		onBeforeLoad: function()
		{
		jQuery("#prologueForm").html(htmlCode);
		loadLoginRegistration();
		}
		});
			jQuery(".infoShare").tooltip({
		tip: '.shareTooltip',
		relative: true,
		offset: [12, 0],
		lazy: false,
		delay: 300,
		position: 'bottom center',
		effect: 'slide'
	});

		jQuery("a.submitArticle").overlay({
		expose:
		{
		color: '#000',
		loadSpeed: 300,
		opacity: 0.8
		},
		onBeforeLoad: function()
		{
		jQuery ("#prologueForm").html (htmlCode);
					loadLoginRegistration();
					}
		});
			jQuery("ul.tab-nav").tabs(
	"div.tab-panes > div", {
	effect: 'fade',
	history: true
	}
	);

	});

	function loadLoginRegistration() {
	jQuery("#modalContent").load(
	"http://pings.ws/wp-content/themes/nominate/includes/ajax-loginRegistration.php",
	"",
	function() {
	jQuery("ul.tabs").tabs(
	"div.panes > div", {
	effect: 'fade'
	}
	);
	}
	);
	}


	function bindArticleSubmitButton() {

		jQuery("form#prologuePostForm").submit(function() {
		jQuery('#prologueSubmitButton').attr('disabled','disabled');

		var error = false;

		// data validation
		var prologueAjax = jQuery("input#prologueAjax").val();
		var prologueText = jQuery("textarea#prologueText").val();
		var prologueAgreement = jQuery("input#prologueAgreement").is(':checked');
		var prologueUrl = jQuery("input#prologueUrl").val();

		if (!isValidURL(prologueUrl)) {
			jQuery("label#prologueUrl_error").slideDown(200);
			jQuery("input#prologueUrl").focus();
			error = true;
		} else {
			jQuery("label#prologueUrl_error").slideUp(200);
		}
		var prologueCategory = parseInt (jQuery("select#prologueCategory").val());

		if (prologueCategory <= 0) {
			jQuery("label#prologueCategory_error").slideDown(200);
			jQuery("input#prologueCategory").focus();
			error = true;
		} else {
			jQuery("label#prologueCategory_error").slideUp(200);
		}
		if (prologueText == "" || prologueText.length < 200) {
			jQuery("label#prologueText_error").slideDown(200);
			jQuery("textarea#prologueText").focus();
			error = true;
		} else {
			jQuery("label#prologueText_error").slideUp(200);
		}
		if (error == false) {
			if (prologueAjax == 1) {
				jQuery(this).ajaxSubmit ({
					target: '#prologuePostForm',
					timeout: 5000,
					method: 'POST',
					dataType:  'html',
					success: function (data) {
					jQuery("#prologuePostForm").html(data);
						return false;
					}
				});
			} else {
				return true;
			}
		} else {
			jQuery('#prologueSubmitButton').removeAttr('disabled','disabled');
		}

		return false;

	});

	jQuery('#prologueText').elastic();
	jQuery("textarea.htmlEditor").each (function () {
		edWrite (jQuery (this));
	});

	}

	function isValidURL (url) {
		var filter = new RegExp();
		filter = /https?:\/\/([-\w\.]+)+(:\d+)?(\/([\w/_\.]*(\?\S+)?)?)?/;

		if (filter.test (url)) {
			return true;
		} else {
			return false;
		}
	}