var layout=new Array("fluidLayout","fixedLayout","jelloLayout");var sideBar=new Array("leftNav","rightNav");var fontSize=new Array("mediumText","largeText","xLargeText");function attachStyleSwitcherHandlers(){$("#personalization-help h2 a").click(function(){$("#personalization-instructions").slideDown();$(this).blur();return false});$("#personalization-instructions-close").click(function(){$("#personalization-instructions").fadeOut();$(this).blur();return false});$("#mediumText").click(function(){switchStyles("fontSize","mediumText");this.blur();return false});$("#largeText").click(function(){switchStyles("fontSize","largeText");this.blur();return false});$("#xLargeText").click(function(){switchStyles("fontSize","xLargeText");this.blur();return false});$("#fluidLayout").click(function(){switchStyles("layout","fluidLayout");this.blur();return false});$("#fixedLayout").click(function(){switchStyles("layout","fixedLayout");this.blur();return false});$("#jelloLayout").click(function(){switchStyles("layout","jelloLayout");this.blur();return false});$("#leftNav").click(function(){switchStyles("sideBar","leftNav");this.blur();return false});$("#rightNav").click(function(){switchStyles("sideBar","rightNav");this.blur();return false})}var bodyEl;function switchStyles(b,a){switch(b){case"layout":for(i=0;i<layout.length;i++){$("body").removeClass(layout[i])}break;case"sideBar":for(i=0;i<sideBar.length;i++){$("body").removeClass(sideBar[i])}break;case"fontSize":for(i=0;i<fontSize.length;i++){$("body").removeClass(fontSize[i])}break}$("body").addClass(a);createCookie("styles",bodyEl.className,365)}function setUserStyles(){var a="jelloLayout rightNav mediumText";if(getCookie("styles")){a=getCookie("styles")}$("body").addClass(a)}function createCookie(e,a,d){if(d){var b=new Date();b.setTime(b.getTime()+(d*24*60*60*1000));var c="; expires="+b.toGMTString()}else{var c=""}document.cookie=e+"="+a+c+"; path=/"}function getCookie(e){var c=document.cookie;var a=e+"=";var d=c.indexOf("; "+a);if(d==-1){d=c.indexOf(a);if(d!=0){return null}}else{d+=2}var b=document.cookie.indexOf(";",d);if(b==-1){b=c.length}return unescape(decodeURI(c.substring(d+a.length,b))).split("+").join(" ")}$(function(){bodyEl=$("body")[0];setUserStyles();attachStyleSwitcherHandlers();$("#comment-form-toggle").click(function(){var a=$("#optional-fields");if(!a.is(":visible")){$("#optional-fields").slideDown()}else{$("#optional-fields").slideUp()}return false})});