function getNewXMLHttpRequest() {
	  var obj;
		try {
		  // For Internet Explorer.
		  obj = new ActiveXObject("Microsoft.XMLHTTP");
		  }
		catch(e) {
		  try {
			// Gecko-based browsers, Safari, and Opera.
			obj = new XMLHttpRequest();
		  }
		  catch (e) {
			// Browser supports Javascript but not XMLHttpRequest.
			obj = false;
		  }
		}
		return obj;
	}

	function postMail() {
		var name = document.getElementById("name").value;
		var phone = document.getElementById("phone").value;
		var mail = document.getElementById("mail").value;
		var text = document.getElementById("text").value;
	
		if(name && mail) {
			xmlhttp = getNewXMLHttpRequest();		
			xmlhttp.open("POST", "postmail.php",true);
			xmlhttp.onreadystatechange=function() {
				if (xmlhttp.readyState==1) {
					document.getElementById("mailFormDiv").innerHTML = "<font class='name3'>Skickar mailet...</font>";
				}
				if (xmlhttp.readyState==4) {
					document.getElementById("mailFormDiv").innerHTML = xmlhttp.responseText;
					
					var name = document.getElementById("name").value = "";
					var phone = document.getElementById("phone").value = "";
					var mail = document.getElementById("mail").value = "";
					var text = document.getElementById("text").value = "";
				}
			}
			xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded'); 			
			xmlhttp.send("&name="+name+"&phone="+phone+"&mail="+mail+"&text="+text)
		}
		else {
			alert("Du måste fylla i alla fält med blodröd markering.");
		}
	}