this some cookie script, may be you can add this at your js file,
Code:
var setName={
getCookie:function(Name){
var re=new RegExp(Name+"=[^;]+", "i") //construct RE to search for target name/value pair
if (document.cookie.match(re)) //if cookie found
return document.cookie.match(re)[0].split("=")[1] //return its value
return null
}
setCookie:function(name, value){
document.cookie = name+"="+value
},
init:function(config){
$(document).ready(function(){
var selected=(config.persiststate)? featuredcontentglider.getCookie(config.gliderid) : config.selected
config.selected=(isNaN(parseInt(selected))) ? config.selected : selected //test for cookie value containing null (1st page load) or "undefined" string
})
}
i get this script from the contentGliderScript(created by dynamicdrive)
good luck..
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