// JavaScript Document

var xmlhttp=false;
		
function ajaxRequest()
{
	var args = ajaxRequest.arguments;
	var x = getAjexObject();

	if (x){
		
		if( 5 != args.length ){
			args[4] = true;
		}		
		
		if( true == args[4] )
		{
			x.onreadystatechange = function(){
				if (x.readyState == 4 && x.status == 200){                               
					args[2](x);
					x = null;			
				}
			}
		}
		
		if(x.overrideMimeType){
			x.overrideMimeType('text/xml');
		}
		
		x.open(args[0],args[1],args[4]);

		if( args[3]){
			x.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
			x.send(args[3]);
		}else{
			x.send(null);
		}
		
		if( false == args[4] ){
		   var ret_for_sync_call = args[2](x);
		   x = null;
		   return ret_for_sync_call;
		}
		
	}else{
	  alert("No AJEX Support ");
	}
}

function getAjexObject(){
  try { return new ActiveXObject("Msxml2.XMLHTTP"); } catch (e) {}
  try { return new ActiveXObject("Microsoft.XMLHTTP"); } catch (e) {}
  try { return new XMLHttpRequest(); } catch(e) {}
  alert("XMLHttpRequest not supported");
  return null;
}
	
function check_email () 
{
	var form = document.getElementById('frmemail');
	var temp = false;
	
	if(form.friend_name.value=="")
	{
		alert("Please Enter Friends Name")
		return false;
	}
	if(form.friend_email.value=="")
	{
		alert("Please Enter Friends Email")
		return false;
	}
	if(form.your_name.value=="")
	{
		alert("Please Enter Your Name")
		return false;
	}
	
	if (!xmlhttp ){
	  xmlhttp = getAjexObject();
	}
	
	var url="email-method.php"


	var param="&friend_name="+form.friend_name.value+"&friend_email="+form.friend_email.value+"&your_name="+form.your_name.value+"&note="+form.note.value+"&rurl="+form.url.value;
	
	xmlhttp.open("POST",url,false)
	xmlhttp.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
	xmlhttp.send("call=email"+param);
	document.getElementById("email_output").innerHTML=xmlhttp.responseText;	
}

function clear_email ()
{
	var form = document.getElementById('frmemail');
	
	form.friend_name.value="";
	form.friend_email.value="";
	form.your_name.value="";
	form.note.value="";
	
	document.getElementById("email_output").innerHTML= "<center><b>Email To Friend</b></center>";
}