// JavaScript Document
if (document.images)
{
  pic1= new Image; 
  pic1.src="images/submit_over.jpg"; 

  pic2= new Image; 
  pic2.src="images/bg.jpg";
}

function check()
{
   var	error;
   error='';
  
 if (document.mf.email.value == '')
  {
    error+="Please Enter Email";
	document.getElementById("ml").style.color='#ff0000';
	document.mf.email.focus();
  }
  else { if (! (/^\w+[-_\.]*\w+@\w+-?\w+\.[a-z]{2,4}$/.test(document.mf.email.value)) ) 
  {
    error+="Please Type Valid Email";
	document.getElementById("ml").style.color='#ff0000';
    document.mf.email.focus();
  }
  }
  
  if(error=='') {document.mf.submit();}
  else
  {
	alert(error); 
  }

}

function saveRegData(form) {
var request = null;
if(window.ActiveXObject)
	request = new ActiveXObject("MSXML2.XMLHTTP");
else if(window.XMLHttpRequest)
	request = new XMLHttpRequest();
	request.onreadystatechange = function() {
		if(request.readyState == 4) {
			if(request.status == 200) {
				return true;
			} else {
				return false;
			}
		}
	}
	var params = new String();
	
	//console.log(form.elements);
	var count = 0;
	for (var i = 0; i < form.elements.length; i++) {
		if (form.elements[i].type == 'hidden' || form.elements[i].type == 'reset' || form.elements[i].type == 'image') continue;
		if (form.elements[i].type == 'checkbox' || form.elements[i].type == 'radio') {
			if (form.elements[i].checked == true) {
				params +=  form.elements[i].name + '=' + form.elements[i].value;
				if (i != (form.elements.length - 1)) params += '&';
			}
		}else {
			params +=  form.elements[i].name + '=' + form.elements[i].value;
			if (i != (form.elements.length - 1)) params += '&';
		}
		count ++;
	}
	request.open('POST', 'php/save_regdata.php', true);
	
	request.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	request.setRequestHeader("Content-length", count);
    request.setRequestHeader("Connection", "close");
	
	request.send(params);
	return true;
}