var getUrlParameter=function getUrlParameter(sParam)
{var sPageURL=decodeURIComponent(window.location.search.substring(1)),sURLVariables=sPageURL.split('&'),sParameterName,i;for(i=0;i<sURLVariables.length;i++)
{sParameterName=sURLVariables[i].split('=');if(sParameterName[0]===sParam)
{return sParameterName[1]===undefined?true:sParameterName[1];}}};function getCookie(cname){var name=cname+"=";var ca=document.cookie.split(';');for(var i=0;i<ca.length;i++){var c=ca[i];while(c.charAt(0)==' ')c=c.substring(1);if(c.indexOf(name)==0)return c.substring(name.length,c.length);}
return"";}
function setCookie(cname,cvalue,exdays){var d=new Date();d.setTime(d.getTime()+(exdays*24*60*60*1000));var expires="expires="+d.toUTCString();document.cookie=cname+"="+cvalue+"; "+expires+"; path=/";}