/* clear search box */
function clear_header_search_field() { if (document.headerproductsearch.search_field.value == "Search by Keyword or Item #") { document.headerproductsearch.search_field.value = ""; } }

/* reset search box */
function reset_header_search_field(){ if(document.headerproductsearch.search_field.value.length==0) { document.headerproductsearch.search_field.value="Search by Keyword or Item #"; } }

/* manufacturer jump */
function changeLocation(menuObj) { var i = menuObj.selectedIndex; if(i > 0) { window.location = menuObj.options[i].value; } }