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_preloadImages() { //v3.0
  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 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];}
}

// Following JS code added by Kapil for sending bulk sms by Ajax request

var request;

function createRequest() {
  try {
    request = new XMLHttpRequest();
  } catch (trymicrosoft) {
    try {
      request = new ActiveXObject("Msxml2.XMLHTTP");
    } catch (othermicrosoft) {
      try {
        request = new ActiveXObject("Microsoft.XMLHTTP");
      } catch (failed) {
        request = false;
      }
    }
  }

  if (!request)
    alert("Error initializing XMLHttpRequest!");
}

function postSmsToGateway() 
{
  createRequest();
 var url = "finalSMS.asp?immediate=1";
 request.open("GET", url, true);
 request.onreadystatechange = updatePage;
 request.send(null);
}

function updatePage() {
	if (request.readyState == 4) {
       if (request.status == 200) {

		   if( request.responseText.indexOf( "message success" ) != -1 )
			{
					document.getElementById("div_progressbar").style.left="90px";
					document.getElementById("div_progressbar").innerHTML = "<font size='2pt'>Thank you for using smssaver.</font>"
			}
		   else
		   {
	   		 	document.getElementById("div_progressbar").style.left="70px";
				document.getElementById("div_progressbar").innerHTML = "<font size='2pt' color='red'>Message delivery failed due to some technical problem. Please try again.</font>"
		   }
			document.getElementById("div_progressbar").style.left="90px";
			document.getElementById("div_progressbar").style.font="10pt";

         //var response = request.responseText.split("|");
		 //now you can write this function recursively so that you can have concurrent check to the status
       } 
	 }
}