function toggleFAQDiv(divName)
{
	var divElement = document.getElementById(divName);

	if(divElement)
	{
		divElement.className = (divElement.className == 'hidden')? 'visible' : 'hidden';
	}
}
function resetForm()
{
	document.getElementById('submitName').value = '';
	document.getElementById('submitEmail').value = '';
	document.getElementById('submitPhone').value = '';
	document.getElementById('submitMessage').value = '';
	return false;
}
function validateForm()
{
	if(document.getElementById('submitName').value == '')
	{
		alert('Please enter a name.');
		return false;
	}
	if(document.getElementById('submitMessage').value == '')
	{
		alert('Please enter a message.');
		return false;
	}
	if(document.getElementById('submitPhone').value == '')
	{
		alert('Please enter a phone number.');
		return false;
	}
	
	return echeck(document.getElementById('submitEmail').value);
}
function echeck(str) 
{
	var at="@"
	var dot="."
	var lat=str.indexOf(at)
	var lstr=str.length
	var ldot=str.indexOf(dot)
	if (str.indexOf(at)==-1){
	   alert("Invalid E-mail")
	   return false
	}

	if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
	   alert("Invalid E-mail")
	   return false
	}

	if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
	    alert("Invalid E-mail")
	    return false
	}

	 if (str.indexOf(at,(lat+1))!=-1){
	    alert("Invalid E-mail")
	    return false
	 }

	 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
	    alert("Invalid E-mail")
	    return false
	 }

	 if (str.indexOf(dot,(lat+2))==-1){
	    alert("Invalid E-mail")
	    return false
	 }
	
	 if (str.indexOf(" ")!=-1){
	    alert("Invalid E-mail")
	    return false
	 }

	 return true					
}