<script language="JavaScript">
<!--
// Copyright information must stay intact
// FormCheck v1.10
// Copyright NavSurf.com 2002, all rights reserved
// Creative Solutions for JavaScript navigation menus, scrollers and web widgets
// Affordable Services in JavaScript consulting, customization and trouble-shooting
// Visit NavSurf.com at http://navsurf.com

function formCheck(formobj){
	// name of mandatory fields
	var fieldRequired = Array("FirstName", "LastName", "Sex", "Age", "Address");
	// field description to appear in the dialog box
	var fieldDescription = Array("First Name", "Last Name", "Sex", "Age", "Address");
	// 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].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;
	}
}
// -->
</script>

//Copy the following into the body of your html page

<form name="formcheck" method="POST" action="" onsubmit="return formCheck(this);">
<blockquote>
<blockquote>
<table border="0" cellpadding="8" cellspacing="0" width="50%">
<tr>
	<td align="right" nowrap>First Name:</td>
	<td><input type=text name="FirstName" size="25"></td>
</tr>
<tr>
	<td align="right" nowrap>Last Name:</td>
	<td><input type=text name="LastName" size="25"></td>
</tr>
<tr>
	<td align="right" nowrap>Sex</td>
	<td>
	  <input type="radio" name="Sex" value="Male">Male&nbsp;<input type="radio" name="Sex" value="Female">Female
	</td>
</tr>
<tr>
	<td align="right" valign="top" nowrap>Age</td>
	<td>
		<select name="Age" size="7">
		<option>0 - 15
		<option>15 - 21
		<option>21 - 30
		<option>31 - 40
		<option>41 - 50
		<option>51 - 60
		<option>Above 60
		</select></td>
</tr>
<tr>
	<td align="right" valign="top" nowrap>Address</td>
	<td>
		<textarea rows="6" name="Address" cols="29"></textarea></td>
</tr>
<tr>
	<td class="center" colspan="2">
		<input type=submit value="Submit Form">
		<input type=reset value="Reset Form">
	</td>
</tr>
</table>
</blockquote>
</blockquote>
