function partsGoButton(){
	var s = document.forms.partSearch;
	if(s.elements['part_number'].value.length > 0){
		document.forms.partSearch.submit();
	}
	else{
		return false;
	}
}
function keywordGoButton(){
	var s = document.forms.searchKeyWord;
	if(s.elements['keyword'].value.length > 0){
		document.forms.searchKeyWord.submit();
	}
	else{
		return false;
	}
}