function getCookie(a){if(document.cookie.length>0){c_start=document.cookie.indexOf(a+"=");if(c_start!=-1){c_start=c_start+a.length+1;c_end=document.cookie.indexOf(";",c_start);if(c_end==-1)c_end=document.cookie.length;return unescape(document.cookie.substring(c_start,c_end))}}return""}function setCookieDomain(a,b,c,d){var e=new Date;e.setDate(e.getDate()+c);document.cookie=a+"="+escape(b)+(c==null?"":";expires="+e.toGMTString())+";path=/;domain="+d}function setCookie(a,b,c){var d=new Date;d.setDate(d.getDate()+c);document.cookie=a+"="+escape(b)+(c==null?"":";expires="+d.toGMTString())}