function productSelected(selectedProductId, url, pageParams) {
	//alert("selectedProductId = "+selectedProductId.value);
	if (selectedProductId.value == '-')
		return;
	
	if (pageParams != null && pageParams != '') {
		url += pageParams + "&productId=" + selectedProductId.value; 
	}
	else {
		url += "?productId=" + selectedProductId.value; 
	}

	document.location = url;
}