// JavaScript Document
// Created by Gene Kilchenko 7.15.2005.
// Seniors Computer Classes
// Last modification 7.25.2005 
//////////////////// INPUT.CFM /////////////////////////////////////////////

// validation input.cfm form
function formCheck(formobj){

    var fieldRequired = new Array();
	var fieldDescription = new Array();
 
        fieldRequired.push('sFirstName', 'sLastName', 'sAreaCode', 'sTelephone');
	    fieldDescription.push('Please fill out First Name field!', 'Please fill out Last Name field!', 'Please fill out Area Code field!', 'Please fill out Telephone field!');

	var alertMsg = "";	
	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){
					alertMsg += fieldDescription[i] + "\n";
				}
				break;
			case "select-multiple":
				if (obj.selectedIndex == -1){
					alertMsg += fieldDescription[i] + "\n";
				}
				break;
			case "text":
			case "textarea":
				if (obj.value == ""){
					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){
		alert(alertMsg);
		return false;
	}

// validete Area Code
    var n = formobj.sAreaCode.value;
	if (n != "") {
	   var anum=/(^\d{3})/;
	   if (!anum.test(n)) {
	      alert("Please re-enter Area Code number to valid format! E.g. 702");
          return false;
	   }
	}
// validete phone
    var n = formobj.sTelephone.value;
	if (n != "") {
	   var anum=/(^\d{7})/;
	   if (!anum.test(n)) {
	      alert("Please re-enter phone number to valid format! E.g. 1111111");
          return false;
	   }
	}

// validate e-mail
    var n = formobj.sEmail.value;
	if (n != "") {
        var filter=/^.+@.+\..{2,4}$/		
        if (!filter.test(n)) {
            alert("Please input a valid email address or leave field blank!")
        return false;
	    } else return true;
    } else return true;
    
}

function formCheck1(formobj){

    var fieldRequired = new Array();
	var fieldDescription = new Array();
 
        fieldRequired.push('sFirstName', 'sLastName', 'sAreaCode', 'sTelephone');
	    fieldDescription.push('Please fill out First Name field!', 'Please fill out Last Name field!', 'Please fill out Area Code field!', 'Please fill out Telephone field!');
		
	var alertMsg = "";	
	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){
					alertMsg += fieldDescription[i] + "\n";
				}
				break;
			case "select-multiple":
				if (obj.selectedIndex == -1){
					alertMsg += fieldDescription[i] + "\n";
				}
				break;
			case "text":
			case "textarea":
				if (obj.value == ""){
					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){
		alert(alertMsg);
		return false;
	}
	

// validete Area Code
    var n = formobj.sAreaCode.value;
	if (n != "") {
	   var anum=/(^\d{3})/;
	   if (!anum.test(n)) {
	      alert("Please re-enter Area Code number to valid format! E.g. 702");
          return false;
	   }
	}

// validete phone
    var n = formobj.sTelephone.value;
	if (n != "") {
	   var anum=/(^\d{7})/;
	   if (!anum.test(n)) {
	      alert("Please re-enter phone number to valid format! E.g. 1111111");
        return false;
	    } else return true;
    } else return true;
    
}