function rpc(str){
    head = document.getElementsByTagName('head').item(0);
    script=document.createElement('script');
    script.src= str;
    script.type='text/javascript';
    script.defer=true;
    void(head.appendChild(script));
}

/* shop function */

function addShop( id ) {
    rpc( '?event=jsRPC&type=addshop&id=' + id );
}

function removeShop( id ) {
    rpc( '?event=jsRPC&type=removeshop&id=' + id );
}

function setShopHTML( id, str ) {
    document.getElementById('shop_'+id).innerHTML = str;
}

/* gallery function */

function LoadBigPic( id ) {
    rpc( '?event=jsRPC&type=loadbigpic&id=' + id );
}