var xmlHttp


function NeedMail(siteurl)
{ 
	var flag=0
	xmlHttp=GetXmlHttpObject()
	document.getElementById("Response").innerHTML=""	
	if (xmlHttp==null)
	{
		alert ("Browser does not support HTTP Request")
		return
	} 
	
	if(document.getElementById("txtName").value=="")
	{
		document.getElementById("txtName").style.background= '#B9CF87'				
		flag=1
		
	}

	if(document.getElementById("txtEmail").value=="")
	{	
		document.getElementById("txtEmail").style.background= '#B9CF87'				
		flag=1		
	}
	else
	{
			if(checkemail(document.getElementById("txtEmail").value)==0)
			{
				document.getElementById("txtEmail").style.background= '#B9CF87'				
				flag=1					
			}
	}
	
	if(document.getElementById("txtTelephone").value=="")
	{
		document.getElementById("txtTelephone").style.background= '#B9CF87'				
		flag=1		
	}
	
	if(flag==0) {
	
		
	var url=siteurl+"javascript/ajax/mail.php"	
	url=url+"?nm="+document.getElementById("txtName").value+" "+document.getElementById("textLname").value+"&id="+document.getElementById("txtEmail").value+"&ph="+document.getElementById("txtTelephone").value+"&ty="+document.getElementById("selType").value;
	//alert(url)
	url=url+"&sid="+Math.random()
	xmlHttp.onreadystatechange=statechanged  
	//alert('testing')
	xmlHttp.open("GET",url,true)
	xmlHttp.send(null)
	}
}



function statechanged() 
{ 

	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		 var response = xmlHttp.responseText;
			document.getElementById("Response").innerHTML = response;
			document.getElementById("txtName").value="Name *"	
			document.getElementById("txtEmail").value="Email *"	
			document.getElementById("txtTelephone").value="Telephone * "			
			document.getElementById("textMsg").value=""						
	}
} 
 

function GetXmlHttpObject()
{ 
	var objXMLHttp=null
	if (window.XMLHttpRequest)
	{
		objXMLHttp=new XMLHttpRequest()
	}
	else if (window.ActiveXObject)
	{
		objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
	}
	return objXMLHttp
}
	
	
	function checkemail(email)
	{
			if (!/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,4})+$/.test(email))
			{
				return false;
			}
			else return true;
	}