function show(id){g(id).style.display="";}
function hide(id){g(id).style.display="none";}
function g(id){return document.getElementById(id);}
function copySelectColor(obj){obj.style.background=obj.options[obj.selectedIndex].style.background;}
function giv(id){return g(id).value;}
function gcv(id){if(g(id).checked) return "yes";else return "no";}
function gsv(obj){return obj.options[obj.selectedIndex].value;}
function mi(id,n){
var s,v;
for(var i=1;i<=5;i++) {
if(i<=n) s='staron-blue.gif';
else s='staroff.gif';
v=g('s'+id+'_'+i);
v.src=IG+s;
v.style.cursor='pointer';
}
return false;
}
function mo(id,o){
var s,v;
for(var i=1;i<=5;i++){
if(i-.5==o) s='starhalf.gif';
else if(i<=o) s='star.gif';
else s='staroff.gif';
v=g('s'+id+'_'+i);
v.src=IG+s;
v.style.cursor='default';
}
return false;
}
function r(id,r){
xajax_rate_item(id,r);
if(typeof(window['NK'])=='undefined') sv('ratings',id,r);
return false;
}
function p(){
for(i=0;i<document.pF.pO.length;i++){if(document.pF.pO[i].checked==true){var s=document.pF.pO[i].value;break;}}
if(!s)return false;
g('pB').disabled=true;
var p=giv('pI');
xajax_sp(p,s);
if(typeof(window['NK'])=='undefined') sv('polls',p,s);
return false;
}
function rp(){
var p=giv('pI');
xajax_pr(p);
return false;
}
function h(o,c){
o.parentNode.className=c;
return false;
}
String.prototype.trim = function() { var _ret = this.replace(/^\s+|\s+$/g, ''); return _ret.replace(/^(\&nbsp\;)+|(\&nbsp\;)+$/g, ''); }
function sv(n,k,v){
var c=document.cookie.split(';');
var f = false;
var cn;
for(var i=0;i<c.length;i++){
cn=c[i].split("=");
if(cn[0].trim()==n) {
f=i;            
break;
}
}
if(f) var d = JSON.parse(unescape(cn[1]));
else var d = {};    
d[k]=v;
var dia=new Date();
dia.setTime(dia.getTime()+(60*24*60*60));
document.cookie = n+"="+escape(JSON.stringify(d))+";path=/;expires="+dia;
return false;
}
function gv(n,k){
var c=document.cookie.split(';');
var cn;
for(var i=0;i<c.length;i++){
cn=c[i].split("=");
if(cn[0].trim()==n){
return unescape(cn[1]).parseJSON()[k];
}
}
return false;
}
function x(t,i,s){
t.onclick=function(){y(t,i);};
o(t);
if(typeof(window['NK'])!='undefined') xajax_ai(i);
else z('a',i,s);
}
function y(t,i,s){
t.onclick=function(){x(t,i);};
o(t);
if(typeof(window['NK'])!='undefined') xajax_di(i);
else z('d',i,s);
}
function o(t){
var p=t.parentNode.className;
var c,d;
if(p.substr(0,3)=="sel"){c="nosel";d=p.substr(4,1);}
else{c="sel";d=p.substr(6,1);}
t.parentNode.className=c+d;    
t.parentNode.onmouseover=function(){h(t,c+"h"+d);}
t.parentNode.onmouseout=function(){h(t,c+d);}
return false;
}
function z(a,i,v)
{   
if(typeof(v)!='undefined')var w=v;
else var w=wa;
var c=document.cookie.split(';');
var f=false;
var cn;
for(var j=0;j<c.length;j++){
cn=c[j].split("=");
if(cn[0].trim()=='list') {
f=j;            
break;
}
}
if(f!==false) var d=JSON.parse(unescape(cn[1]));
else var d={};
if(typeof(d[w])=='undefined'){
if(a=='d') return false;
d[w]=new Array();
}
if(a=='d'){
var s=d[w].toString();
var q=d[w].toString().split(','+i+',');
if(q.length==2)
d[w]=(q[0]+','+q[1]).toString().split(',');
else if(s.substr(0,(i+',').length)==i+',')
d[w]=s.substr((i+',').length).split(',');
else if(s.substr(s.length-((','+i).length))==','+i)
d[w]=s.substr(0,s.length-(','+i).length).split(',');
else if(d[w].length==1)
if(d[w][0]==i)
d[w]=new Array();
}
else
d[w].push(i);    
var dia=new Date();
dia.setTime(dia.getTime()+(60*24*60*60));
document.cookie='list'+"="+escape(JSON.stringify(d))+";path=/;expires="+dia;
return false;
}
function sld(s,i){
if(typeof(window['NK'])=='undefined'){w=s;z('d',i);}
xajax_sld(i);
return false;
}
function slc(){
if(confirm("Are you sure you want to clear your shopping list?"))
{
var dia = new Date();
dia.setTime(dia.getTime()-(24*60*60));
document.cookie = "list={};path=/;expires="+dia;
xajax_slc();
}
return false;
}
function sle(){
xajax_sle(g('shopping_email').value);
return false;
}
function sls(){
xajax_sls(gcv('shared'));
return false;
}