function formCheck(formobj){
	
	var fieldRequired = Array("FirstName", "LastName", "Email", "Message");

	var fieldDescription = Array("First Name", "Last Name", "Email", "Message");

	var alertMsg = "Please complete the following fields:\n";

	
	var l_Msg = alertMsg.length;

	
	for (var i = 0; i < fieldRequired.length; i++){

		var obj = formobj.elements[fieldRequired[i]];

		if (obj){

			switch(obj.type){

			case "select-one":

				if (obj.selectedIndex == -1 || obj.options[obj.selectedIndex].text == ""){

					alertMsg += " - " + fieldDescription[i] + "\n";

				}

				break;

			case "select-multiple":

				if (obj.selectedIndex == -1){

					alertMsg += " - " + fieldDescription[i] + "\n";

				}

				break;

			case "text":

			case "textarea":

				if (obj.value == "" || obj.value == null){

					alertMsg += " - " + fieldDescription[i] + "\n";

				}

				break;

			default:

			}

			if (obj.type == undefined){

				var blnchecked = false;

				for (var j = 0; j < obj.length; j++){

					if (obj[j].checked){

						blnchecked = true;

					}

				}

				if (!blnchecked){

					alertMsg += " - " + fieldDescription[i] + "\n";

				}

			}

		}

	}


	if (alertMsg.length == l_Msg){

		return true;
	}else{

		alert(alertMsg);

		return false;
	}

}