function dialog_buy(){
//$("#dialog-basket").dialog({autoOpen:false});    
$("#dialog-basket").dialog('open');  // qs form
return;
}
function dialog_buyfull(){
$("#dialog_buy_full").dialog('open');  // qs form
return;
}
       
function buy_item(cat,basket_size,basket_price,cknumber){
var basket;var cat;var basket_size; var basket_price;
basket=Cookie.read('basket');
    if (!basket){ 
    basket='';
    }
   
    basket=basket+cat+","+basket_size+","+basket_price+","+cknumber+":"; 
    if(basket.length <= 4000){  // check length max cookie size
    cookie_done=Cookie.make('basket',basket,{
            expires:0,
            path:'/'});
    update_basket_list();
    dialog_buy();
    }else{
    dialog_buy_full();
    }
return;
}

function update_basket_list(){ 
var basket;    
basket=Cookie.read('basket');if (!basket){ basket='@';}
basket_array=basket.split(":");
basket_number=basket_array.length-1;
//alert(basket);
$("#basket_tab").html("Basket Items("+basket_number+")" );
$("#dialog_basket_count").html("Total Items ("+basket_number+")" );
return;
}

function unbuy_item(cknumber){
var cknumber;
var basket;var cat;var basket_size; var basket_price;
basket=Cookie.read('basket');
    if (!basket){ 
    basket='';
    }
    if (basket.length >=3){
    basket_array=new Array();
    basket_array=basket.split(":");  
    var basket_array_length=basket_array.length-1;
    var i=0;var position=0;basket="";var removed=0;
    while(i<basket_array_length){
    
        if(basket_array[i].indexOf(cknumber)==-1 || removed==1){ // see if in basket
        basket=basket+basket_array[i]+":";
        //alert(i+" "+basket_array[i]);
        }else{
        removed=1; // only remove once
        }    
        i++;
    }    

      
            if (basket.length==0){ basket='@';} // cant have empty in IE or saves all cookies
            cookie_done=Cookie.make('basket',basket,{
            expires:0,
            path:'/'});
            } 
 
    
update_basket_list();
$("#basket").load("basket.php"); 
return;
}



function clear_basket(){
cookie_done=Cookie.make('basket','',{
        expires:-12,
        path:'/'});
update_basket_list();
$("#basket").load("basket.php");
}