function changeRadio(value) {
	switch (value) {
		case 'groupcode':
			document.search.idBrandID.options[0].selected = true;
			document.search.sKeywords.value = '';
			break;
		case 'brand':
			document.search.idGroupCodeID.options[0].selected = true;
			document.search.sKeywords.value = '';
			break;
		case 'keywords':
			document.search.idBrandID.options[0].selected = true;
			document.search.idGroupCodeID.options[0].selected = true;
			break;
	}
	for (i=0; i<document.search.mode.length; i++) {
		if (document.search.mode[i].value == value) {
			document.search.mode[i].checked = true;
			return;
		}
	}
}

function setFocus(value) {
	switch (value) {
		case 'groupcode':
			document.search.idGroupCodeID.focus();
			break;
		case 'brand':
			document.search.idBrandID.focus();
			break;
		case 'keywords':
			document.search.sKeywords.focus();
			break;
		default:
			eval("document.search." + value + ".focus();");
			break;
	}
}

function openSearchHelp() {
	wSearchHelp = window.open("searchhelppopup.php", null, "width=400, height=375, location='no', menubar='no', resizable='no', scrollbars='no', status='no', toolbar='no'");
}
function cleanSearch() {
  var str = document.search.sKeywords.value;
  var str = str.replace("'", "");
  document.search.sKeywords.value = str;
  //document.write(str.replace(/Microsoft/,"W3Schools"))
}