function doChk(formName) {
	if (formName == "frmPro") {
		var catField = "cboCategory";
		var sCatField = "cboSubCategory";
	} else {
		var catField = "cboCategory3";
		var sCatField = "cboSubCategory3";
	}

	if(document[formName][catField].value == "0") {
//		alert("Please select Category.");
//		document[formName][catField].focus();
//		return false;
		
		document[formName].action = '/find_a_pro.php';
		return true;
	} else if(document[formName][sCatField].value == '') {
// 		alert("Please select Subcategory.");
// 		document[formName][sCatField].focus();
// 		return false;
		
		document[formName].action = '/find_a_pro.php';
		return true;
	} else {
		return true;
	}
}