function submitEmail(name, email, subject, message){ 
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null){
 		alert ("Browser does not support HTTP Request")
 		return
	}
	var url="/email.php"
	url=url+"?name="+name
	url=url+"&email="+email
	url=url+"&subject="+subject
	url=url+"&message="+message
	url=url+"&sid="+Math.random()
	xmlHttp.onreadystatechange=stateChangedEmail
	xmlHttp.open("GET",url,true)
	xmlHttp.send(null)
}

function submitQuote(name, email, description){ 
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null){
 		alert ("Browser does not support HTTP Request")
 		return
	}
	reqs = ""
	for (i=0; i < document.free_quote_form.requirements.length; i++){
		if (document.free_quote_form.requirements[i].checked){
			reqs = document.free_quote_form.requirements[i].value + ", " + reqs;
		}
	}
	var url="/quote.php"
	url=url+"?name="+name
	url=url+"&email="+email
	url=url+"&requirements="+reqs
	url=url+"&description="+description
	url=url+"&sid="+Math.random()
	xmlHttp.onreadystatechange=stateChangedQuote
	xmlHttp.open("GET",url,true)
	xmlHttp.send(null)
}

function stateChangedEmail(){ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete"){
		var field = ""
		if(xmlHttp.responseText == 'NO_NAME'){
			field = "your <b>name</b>"
		}
		else if(xmlHttp.responseText == 'NO_EMAIL'){
			field = "your <b>email</b>"
		}
		else if(xmlHttp.responseText == 'NO_SUBJECT'){
			field = "a <b>subject</b>"
		}
		else if(xmlHttp.responseText == 'NO_MESSAGE'){
			field = "a <b>message</b>"
		}
		if(field == ""){
			document.getElementById('contact_error').innerHTML = ""
			document.getElementById('contact_form').innerHTML = "<span class=\"center\"><p>Thank you.<br /><br />Your email has been sent and we'll try to reply within 24 hours.</p></span>"
		}
		else{
			document.getElementById('contact_error').innerHTML = "<span class=\"center\"><p>Oops!  Please enter "+field+".  All fields are required.<br /><br /></p></span>"
		}
	} 
}

function stateChangedQuote(){ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete"){
		var field = ""
		if(xmlHttp.responseText == 'NO_NAME'){
			field = "your <b>name</b>"
		}
		else if(xmlHttp.responseText == 'NO_EMAIL'){
			field = "your <b>email</b>"
		}
		else if(xmlHttp.responseText == 'NO_DESCRIPTION'){
			field = "a <b>brief description</b>"
		}
		if(field == ""){
			document.getElementById('free_quote_error').innerHTML = ""
			document.getElementById('free_quote_form').innerHTML = "<span class=\"center\"><p>Thank you.<br /><br />Your quote has been submitted and we'll try to reply within 24 hours.</p></span>"
		}
		else{
			document.getElementById('free_quote_error').innerHTML = "<span class=\"center\"><p>Oops!  Please enter "+field+".  This is a required field.<br /><br /></p></span>"
		}
	} 
}