function sendEmail() {

	var str = "", url = "", status = 1;

	var req = false;

	var emailFilter=/^.+@.+\..{2,3}$/;

	str = trimString( document.frmMail.txtnews.value );

	url = "newsletter_email.php?email="+str;

	if( str == "" || str == "yourname@domain.com" ) {



		alert("Please enter Your Email ID!");



		document.frmMail.txtnews.focus();



		status = 0;



	} else if( !isValid(str) ) {



		alert("Please enter Valid Email ID!");



		document.frmMail.txtnews.focus();



		status = 0;



	} else {



		status = 1;



	}	



	



	if( status == 1 ) {		







	if(window.XMLHttpRequest) {		// branch for native XMLHttpRequest object







		try {







			req = new XMLHttpRequest();







		} catch(e) {







			req = false;







		}







	} else if(window.ActiveXObject) {		// branch for IE/Windows ActiveX version







		try {







			req = new ActiveXObject("Msxml2.XMLHTTP");















		} catch(e) {







			try {







				req = new ActiveXObject("Microsoft.XMLHTTP");







			} catch(e) {







				req = false;







			}







		}







	}







	







	if(req){







		req.open("GET", url, false);







		req.send("");



	}



	if ( req.readyState == 4 ) {

		if( req.responseText == "s" ){

			alert("News letter Signup Successfully");

		}

	}

  }	

}





function trimString (str) {

 return str.replace(/^\s+/g, '').replace(/\s+$/g, '');

}

// used for email validation

function isValid(str) {

	var emailFilter=/^.+@.+\..{2,3}$/;

	if (!(str.match(emailFilter))) { 

        return false;

	}

	else {

		return true;

	}

}









function MM_preloadImages() { 

  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();

    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)

    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}

}





function echeck(str) {

var result = true;

var at="@"

var dot="."

var lat=str.indexOf(at)

var lstr=str.length

var ldot=str.indexOf(dot)

if (str.indexOf(at)==-1){

result =  false

}

if (str.indexOf(dot)==lstr-1){

result =  false

}

if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){

result =  false

}

if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){

result =  false

}

if (str.indexOf(at,(lat+1))!=-1){

result =  false

}

    if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){

result =  false

}

if (str.indexOf(dot,(lat+2))==-1){

result =  false

}

if (str.indexOf(" ")!=-1){

result =  false

}

return result 

}





function validate(){



}





var list; // global list variable cache

var tickerObj; // global tickerObj cache

var hex = 255;



function fadeText(divId) {

  if(tickerObj)

  {

    if(hex>0) {

      hex-=5; // increase color darkness

      tickerObj.style.color="rgb("+hex+","+hex+","+hex+")";

      setTimeout("fadeText('" + divId + "')", fadeSpeed); 

    } else

      hex=255; //reset hex value

  }

}



function initialiseList(divId) {

  tickerObj = document.getElementById(divId);

  if(!tickerObj)

    reportError("Could not find a div element with id \"" + divId + "\"");

  list = tickerObj.childNodes;

  if(list.length <= 0)

    reportError("The div element \"" + divId + "\" does not have any children");

  for (var i=0; i<list.length; i++) {

    var node = list[i];

    if (node.nodeType == 3 && !/\S/.test(node.nodeValue)) 

              tickerObj.removeChild(node);

  }

  run(divId, 0);

}



function run(divId, count) {

  fadeText(divId);

  list[count].style.display = "block";

  if(count > 0)

    list[count-1].style.display = "none";

  else

    list[list.length-1].style.display = "none";

  count++;

  if(count == list.length)

    count = 0;

  window.setTimeout("run('" + divId + "', " + count+ ")", interval*1000);

}

function reportError(error) {

  alert("The script could not run because you have errors:\n\n" + error);

  return false;

}



var interval = 10; // interval in seconds

var fadeSpeed = 40; // fade speed, the lower the speed the faster the fade.  40 is normal.



function MM_swapImgRestore() { //v3.0

  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;

}



function MM_findObj(n, d) { //v4.01

  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {

    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}

  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];

  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);

  if(!x && d.getElementById) x=d.getElementById(n); return x;

}



function MM_swapImage() 

{ //v3.0

  var i,j=0,x,a=MM_swapImage.arguments;

  document.MM_sr=new Array;

  for(i=0;i<(a.length-2);i+=3)

   if ((x=MM_findObj(a[i]))!=null)

   {

	document.MM_sr[j++]=x;

	if(!x.oSrc)

		x.oSrc=x.src;

	x.src=a[i+2];

	}

}