function submitLink() {
	if ( ! chkField( "WebsiteTitle" ) ) {
		document.forms[0].WebsiteTitle.focus()
		alert("You must enter the title of the Website.");
		return;     
	}
	if ( ! chkField( "WebsiteURL" ) ) {
		document.forms[0].WebsiteURL.focus()
		alert("You must enter the URL of the Website.");
		return;     
	}
	if ( document.forms[0].WebsiteURL.value == "http://" ) {
		document.forms[0].WebsiteURL.focus()
		alert("You must enter the URL of the Website.");
		return;     
	}
	if ( ! chkField( "ContactName" ) ) {
		document.forms[0].ContactName.focus()
		alert("You must enter a Contact Name.");
		return;     
	}
	if ( ! chkField( "UserEmail" ) ) {
		document.forms[0].UserEmail.focus()
		alert("You must enter an Email address.");
		return;     
	}
	if ( ! chkEmailFormat( ) ) {
		document.forms[0].UserEmail.focus()
		alert("Your email address does not appear to be correctly formed.");
		return;     
	}
	catok = false;
	for( i= 0; i < document.forms[0].Category.length; i++) {
		if ( document.forms[0].Category[ i ].checked ) {
			catok = true;
			break;
		}
	}
	if ( ! catok ) {
		document.forms[0].Category[0].focus()
		alert("You must select at least one category.");
		return;     
	}
	if ( ! chkField( "Body" ) ) {
		document.forms[0].Body.focus()
		alert("You must enter a description of the website.");
		return;     
	}
	if ( ! chkField( "ReciprocalURL" ) ) {
		document.forms[0].ReciprocalURL.focus()
		alert("You must enter the URL where the reciprocal link has been placed.");
		return;     
	}
	if ( document.forms[0].ReciprocalURL.value == "http://" ) {
		document.forms[0].ReciprocalURL.focus()
		alert("You must enter the URL where the reciprocal link has been placed.");
		return;     
	}
	document.forms[0].submit()
}
function submitForm() {
	if ( ! chkField( "UserFirstName" ) ) {
		document.forms[0].UserFirstName.focus()
		alert("You must enter your First Name.");
		return;     
	}
	if ( ! chkField( "UserLastName" ) ) {
		document.forms[0].UserLastName.focus()
		alert("You must enter your Last Name.");
		return;     
	}
	if ( ! chkField( "UserEmail" ) ) {
		document.forms[0].UserEmail.focus()
		alert("You must enter your email address.");
		return;     
	}
	if ( ! chkEmailFormat( ) ) {
		document.forms[0].UserEmail.focus()
		alert("Your email address does not appear to be correctly formed.");
		return;     
	}
	if ( ! chkField( "Body" ) ) {
		document.forms[0].Body.focus()
		alert("You must enter your comments.");
		return;     
	}
	document.forms[0].submit()
}
function chkField( fldName ) {
	var fldval = eval("document.forms[0]." + fldName + ".value");
	if ( fldval == "" || fldval == null || fldval.length == 0 ) {
		return( false );     
	}
	var failed = true;
	
	for (i = 0;  i < fldval.length;  i++) {
		if ( fldval.charAt(i) > ' ' ) {
			failed = false;
			break;
		}
	}
	if ( failed ) {
		return(false);     
	}
	return( true )
}
function chkEmailFormat( ) {
	var ea = document.forms[0].UserEmail.value
	if ( ea == "" || ea == null || ea.length == 0 ) {
		return( false );     
	}
	if ( ea.indexOf(',') != -1 ) {
		return( false );     
	}
		
	if ( ea.indexOf(' ') != -1 ) {
		return( false );     
	}
	if ( ea.indexOf('@') == -1 ) {
		return( false );     
	}
	if ( ea.indexOf('.') == -1 ) {
		return( false );     
	}
	return ( true );
}
function newWindow( sURL, sTitle, sWidth, sHeight) {
	var params = "'toolbar=yes,location=yes,directories=yes,status=yes,scrollbars=yes,resizable=yes,menubar=yes,width=" + sWidth + ",height=" + sHeight + "'"
	window.open(sURL,sTitle,params)
}