/* ------------------------------------------
Client: Eco-Towns
JQuery Functions: production version
Author: Reading Room (Nicolas Gallagher)
Updated: 3 November 2008
------------------------------------------ */

var extLinks=function(){$('a[rel="external"]').each(function() {$(this).attr("title","External link to "+$(this).attr("title")+", opens in a new window");$(this).click(function(){window.open($(this).attr('href'));return false;});});};var printPage=function(){$("div#nav-footer").after('<div id="page-tools"><strong>Page tools</strong><ul><li class="print"><a href="javascript:window.print();">Print this page</a></li></ul></div>');};var lookLike=function(){$("div.cta").css({cursor:"pointer"}).click(function(){var url=$(this).find("a").attr("href");document.location.href=url;});};var mediaView=function(){$(".multimedia-list li").children("img").css({cursor:"pointer"}).click(function(){var url=$(this).next().children("a").attr("href");document.location.href=url;});};var whatLookForm=function(){$("body.what-look input:checkbox:checked").each(function(){var img=$(this).parent().find("img");var src=img.attr("src");var selected=src.split(".png")[0]+"-selected.png";img.attr("src",selected);});var disabler=function(){var c=$("body.what-look input:checkbox:checked").size();$("body.what-look input:checkbox").not(":checked").attr("disabled",(c>4)?"disabled":"").siblings("label").css({"color":(c>4)?"#666":""});};disabler();$("body.what-look input:checkbox").click(function(){disabler();var checked=this.checked;var img=$(this).parent().find("img");var src=img.attr("src");var selected=src.split(checked?".png":"-selected.png")[0]+(checked?"-selected.png":".png");img.attr("src",selected);});};jQuery(document).ready(function(){extLinks();printPage();lookLike();mediaView();whatLookForm();});