//this function is called when clicking on the 
//Go button in the free search area
function goFreeTextSearch()
{

	var freeTextValue = document.getElementById('txt_search').value;
	if (freeTextValue == '')
		return false;
		
	freeTextValue = encodeURIComponent(freeTextValue);

	var dt = new Date();

    window.location.href = '/stores/f1/products/product_browse.aspx?free_text=' + freeTextValue;

	return false;
}