function selectCategory(catid){document.getElementById('brand_span').innerHTML='';document.getElementById('product_span').innerHTML='';document.getElementById('brand_loading').style.display='';document.getElementById('product_loading').style.display='none';$.post('product_selector.php',{mode:'select_category',catid:catid},function(response){document.getElementById('brand_loading').style.display='none';document.getElementById('brand_span').innerHTML=response;});}
function selectBrand(brandid){document.getElementById('product_span').innerHTML='';document.getElementById('product_loading').style.display='';$.post('product_selector.php',{mode:'select_brand',brandid:brandid,catid:document.getElementById('category_selector').value},function(response){document.getElementById('product_loading').style.display='none';if(parseInt(response)){window.location="product.php?productid="+parseInt(response);}else{document.getElementById('product_span').innerHTML=response;}});}
function selectProduct(productid){window.location="product.php?productid="+productid;}