function checkForm (form) 
{
	var returnval = true;
	disableForm(form)
	
	if (form.ContactName.value == "" )	{
		alert( "Please enter your name." );
		enableForms();
		form.ContactName.focus();
		returnval = false;
	} else if (form.ContactEmail.value == "" )	{
		alert( "Please enter your e-mail address." );
		enableForms();
		form.ContactEmail.focus();
		returnval = false;
	}else if (form.Subject.value == "N/A" )	{
		alert( "Please select a subject." );
		enableForms();
		form.Subject.focus();
		returnval = false;
	}else if (form.ContactMessage.value == "" )	{
		alert( "Please enter a message." );
		enableForms();
		form.ContactMessage.focus();
		returnval = false;
	}
    // ** End checkform **
    return returnval;
}
    
function enableForms()
{
	if (document.all || document.getElementById) {
		for (i = 0; i < document.forms.length; i++) {
			var theform = document.forms[i]
			for (j = 0; j < theform.length; j++) {
				var tempobj = theform.elements[j];
				tempobj.disabled = false;
			}
		}
		return true;
	}
}

function disableForm(theform)
{
	if (document.all || document.getElementById) {
		for (i = 0; i < theform.length; i++) {
			var tempobj = theform.elements[i];
			if (tempobj.type.toLowerCase() == "submit")
			tempobj.disabled = true;
		}
		return true;
	}
}