/*
 * LeaveNotice - plug in to notify users of leaving your site
 * Examples and documentation at: http://rewdy.com/tools/leavenotice-jquery-plugin
 * Version: 1.1.1 (09/27/2010)
 * Copyright (c) 2010 Andrew Meyer
 * Licensed under the MIT License: http://en.wikipedia.org/wiki/MIT_License
 * Requires: jQuery v1.4+
*/

(function(jQuery){jQuery.fn.leaveNotice=function(opt){var defaults={siteName:window.location.href,exitMessage:"<p><strong>You have requested a website outside of {SITENAME}.</strong></p><p>You are now leaving the Xchange mortgages website.  We give no endorsement and accept no responsibility for the accuracy or content of any sites linked to this site.  Click below if you wish to proceed.</p>",preLinkMessage:"<div class='setoff'>{URL}</div>",linkString:"",timeOut:6000,overlayId:"ln-blackout",messageBoxId:"ln-messageBox",messageHolderId:"ln-messageHolder",displayUrlLength:50,overlayAlpha:0.3};var options=jQuery.extend(defaults,opt);return this.each(function(){el=jQuery(this);var url=el.attr('href');var ulen=options.displayUrlLength;if(url.length>=ulen){var suffix="..."}else{var suffix=""}var shortUrl=url.substr(0,ulen)+suffix;var title=el.attr('title');if(title!=""){var linkText=title}else if(title==""){var linkText=shortUrl}el.click(function(){jQuery('body').append('<div id="'+options.overlayId+'"></div>');jQuery('body').append('<div id="'+options.messageHolderId+'"><div id="'+options.messageBoxId+'"></div></div>');if(options.overlayAlpha!==false){jQuery('#'+options.overlayId).css('opacity',options.overlayAlpha)}preFilteredContent=options.exitMessage+options.preLinkMessage;msgContent=preFilteredContent.replace(/\{URL\}/g,'<a href="'+url+'" title="'+url+'"'+options.linkString+' target="_blank">'+linkText+'</a>');msgContent=msgContent.replace(/\{SITENAME\}/g,options.siteName);if(options.timeOut>0){msgContent+='<p id="ln-cancelMessage"><a href="#close" id="ln-cancelLink">Cancel</a> or press the ESC key.</p>'}else{msgContent+='<p id="ln-cancelMessage">Click the link above to continue or <a href="#close" id="ln-cancelLink">Cancel</a></p>'}jQuery('#'+options.messageBoxId).append(msgContent);if(options.timeOut>0){leaveIn=setTimeout(function(){jQuery('#ln-cancelMessage').html('<em>Loading...</em>');window.location.href=url},options.timeOut)}else{leaveIn=false}jQuery('#ln-cancelLink').click(function(){closeDialog(options,leaveIn);return false});jQuery(document).bind('keyup',function(e){if(e.which==27){closeDialog(options,leaveIn)}});$(window).unload(function(){closeDialog(options,leaveIn)});return false})})};function closeDialog(options,timer){if(options.timeOut>0){clearTimeout(timer)}jQuery('#'+options.overlayId+', #'+options.messageHolderId).fadeOut('fast',function(){jQuery('#'+options.overlayId+', #'+options.messageHolderId).remove()});jQuery(document).unbind('keyup')}})(jQuery);