function formCheck(formobj, fieldRequired, fieldDescription) {

        // dialog 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].value == ""){
                                        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;
        }
}

// SERVICE FORM
  function validateFields1() {
	var forminvalid = false;
	var formtext = "";
	formtext = 'Error! Please include the following details:\n\n';
	if (document.serviceform.name.value == "") {
		formtext = formtext + '  - Full Name\n';
		forminvalid = true;
	}
	if (document.serviceform.phone.value == "") {
		formtext = formtext + '  - Phone Number\n';
		forminvalid = true;
	}
	if (document.serviceform.email.value == "") {
		formtext = formtext + '  - Email Address\n';
		forminvalid = true;
	}
	if (document.serviceform.registration.value == "") {
		formtext = formtext + '  - Registration\n';
		forminvalid = true;
	}
	if (document.serviceform.year.value == "") {
		formtext = formtext + '  - Vehicle Year\n';
		forminvalid = true;
	}
	if (document.serviceform.make.value == "") {
		formtext = formtext + '  - Vehicle Make\n';
		forminvalid = true;
	}
	if (document.serviceform.model.value == "") {
		formtext = formtext + '  - Vehicle Model\n';
		forminvalid = true;
	}
	if (document.serviceform.drop_off_date.value == "") {
		formtext = formtext + '  - Drop Off\n';
		forminvalid = true;
	}
	if (document.serviceform.pick_up_date.value == "") {
		formtext = formtext + '  - Pick Up\n';
		forminvalid = true;
	}
	if (document.serviceform.securitycheck_code_1.value == "") {
		formtext = formtext + '  - Anti-Spam Check\n';
		forminvalid = true;
	}
	if (forminvalid == true)
	{
		alert(formtext);
		return false;
	}
	else
	{
		return true;
	}
  }

// PARTS FORM
  function validateFields2() {
	var forminvalid = false;
	var formtext = "";
	formtext = 'Error! Please include the following details:\n\n';
	if (document.partsform.name.value == "") {
		formtext = formtext + '  - Full Name\n';
		forminvalid = true;
	}
	if (document.partsform.phone.value == "") {
		formtext = formtext + '  - Phone Number\n';
		forminvalid = true;
	}
	if (document.partsform.email.value == "") {
		formtext = formtext + '  - Email Address\n';
		forminvalid = true;
	}
	if (document.partsform.model.value == "") {
		formtext = formtext + '  - Vehicle Model\n';
		forminvalid = true;
	}
	if (document.partsform.securitycheck_code_1.value == "") {
		formtext = formtext + '  - Anti-Spam Check\n';
		forminvalid = true;
	}
	if (forminvalid == true)
	{
		alert(formtext);
		return false;
	}
	else
	{
		return true;
	}
  }