function subscribe()
{

		//alert("here");
		if(document.getElementById("email").value==""|| !checkemail(document.getElementById("email").value) )
		{
			document.getElementById("newslettermsg").innerHTML="<table width='140' height='35' border='0' cellpadding='0' cellspacing='0'><tr><td height='10'></td></tr><tr class='boxcolor'><td width=140'><p class='ermsg'>Enter A Valid Email And Try Again <a class='foroks' href=javascript:cleardiv()>OK</a></p></tr><tr><td height='10'></td></tr></table>";
			
		}
		else
		{
			var XMLHttpreqobj = false;
			if(window.XMLHttpRequest)
			{
					XMLHttpreqobj = new XMLHttpRequest();
					if(XMLHttpreqobj.overrideMimeType)
						XMLHttpreqobj.overrideMimeType("text/xml");
			}
			else if (window.ActiveXObject)
				XMLHttpreqobj = new ActiveXObject("Microsoft.XMLHTTP");
				
			 if (XMLHttpreqobj)
			 {
				XMLHttpreqobj.open("POST","actions/check_email.php",true);
				XMLHttpreqobj.setRequestHeader('Content-Type','application/x-www-form-urlencoded'); 
				XMLHttpreqobj.onreadystatechange = function()
				{
					//alert(XMLHttpreqobj.readyState +"   "+ XMLHttpreqobj.status);
					if (XMLHttpreqobj.readyState == 4 && XMLHttpreqobj.status == 200)
					{
						
						//alert(XMLHttpreqobj.responseText);
						if(XMLHttpreqobj.responseText=="ALREADYEXISTS")
						{
							document.getElementById("newslettermsg").innerHTML="<table width='140' height='35' border='0' cellpadding='0' cellspacing='0' ><tr><td height='10'></td></tr><tr class='boxcolor'><td width=140'><p class='ermsg'>You Are Already A Subscribed User!! Please Subscribe With Another Email...<a  class='foroks' href='javascript:cleardiv()'>OK</a></p></tr><tr><td height='10'></td></tr></table>";
						}
						else if(XMLHttpreqobj.responseText=="STATUSCHANGED")
						{
							document.getElementById("newslettermsg").innerHTML="<table width='140' height='35' border='0' cellpadding='0' cellspacing='0' ><tr><td height='10'></td></tr><tr class='boxcolor'><td width=140'><p class='succmsg'>Your Status Succesfully Changed And Succesfully Subscribed The News Letter!!<a class='foroks' href='javascript:cleardiv()'>OK</a></p></tr><tr><td height='10'></td></tr></table>";
						}
						else if(XMLHttpreqobj.responseText=="SUBSCRIBED")
						{
							document.getElementById("newslettermsg").innerHTML = "<table width='140' height='35' border='0' cellpadding='0' cellspacing='0'><tr><td height='10'></td></tr><tr class='boxcolor'><td width=140'><p class='succmsg'>You Have Succesfully Subscribed The News Letter!<a class='foroks' href='javascript:cleardiv()'>OK</a></p></tr><tr><td height='10'></td></tr></table>";
						}
							
						//document.getElementById("talent1").value = "";
					}
					else
					{
						document.getElementById("newslettermsg").innerHTML ="<table width='140' height='35' border='0' cellpadding='0' cellspacing='0'><tr><td height='10'></td></tr><tr class='boxcolor'><td width=140'><p class='procescmsg'>Processing......</p></tr><tr><td height='10'></td></tr></table>";
					}
					
				}
				XMLHttpreqobj.send("email="+document.getElementById("email").value);
				
			}
			//alert(document.getElementById("newslettermsg").innerHTML);
		}



}
	function checkemail(em)   
	{
		if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(em))
		return true
		else
		return false
	}
	function cleardiv()
	{
		document.getElementById("newslettermsg").innerHTML="";
		document.getElementById("email").value="";
		document.getElementById("email").focus();
		
	}