function getInnerText(data)
{
	 return (data.textContent || data.innerText || data.text || data.firstChild.dataValue) ;
}

//function for displaying errors
function show_error(msg)
{
		var content=document.getElementById("message");
		content.innerHTML=msg;
		content.className="message_error";
		content.style.display="bk";
}

//function to check any items selected
function isSelected()
		{
			var boxes = getElementsByClass("choose");
			var display=false;
			for (i = 0; i < boxes.length; i++){
				if (boxes[i].checked == true){
					 display=true;
					 break;
				}//ends IF
			}//ends FOR
			
			return display;
		}

//function for get elements based on class
function getElementsByClass( searchClass, domdata, tagName) {
		if (domdata == null) domdata = document;
		if (tagName == null) tagName = '*';
		var el = new Array();
		var tags = domdata.getElementsByTagName(tagName);
		var tcl = " "+searchClass+" ";
		for(i=0,j=0; i<tags.length; i++) {
			var test = " " + tags[i].className + " ";
			if (test.indexOf(tcl) != -1)
				el[j++] = tags[i];
		}
		return el;
		}
		

//global variable declaration
var curTab = 0;
var isdots = "";

//function to display ation based on district starts
function getTrackEmails(trackname,trackemail)
{		
	
var url     =  "trackemail.php?trackname="+trackname+"&trackemail="+trackemail;
var result  =  process(url,setTrack);		
}


function setTrack()
{	

var data  = handleResponse("text");
	 
	if(data=="OK")
	{

	    document.getElementById("before_login").style.display  =    "none";			
		document.getElementById("after_login").style.display   =    "";		
		setTimeout("shownow()",5000);
	}

	if(data=="NOK")
	{

	    document.getElementById("before_login").style.display  =    "none";			
		document.getElementById("after_login1").style.display   =    "";		
		setTimeout("shownow()",5000);
	}

}

function shownow(){	

	document.getElementById("before_login").style.display  =    "";			
	document.getElementById("after_login").style.display   =    "none";	
	document.getElementById("after_login1").style.display   =    "none";	
	
}




function getTrackCustomers(trackname,trackemail)
{		
	
var url     =  "trackcustomers.php?trackname="+trackname+"&trackemail="+trackemail;
var result  =  process(url,setTrackCustomers);		
}


function setTrackCustomers()
{	
var data  = handleResponse("text");	 
	if(data=="OK")
	{
		document.form1.submit();
	}
}






function getLogin(username,password)
{		
	var url     =  "ValidateUserLogin.php?username="+username+"&password="+password;
	var result  =  process(url,setLogin);	
	
}

function setLogin()
{
	
       var data  = handleResponse("text");

	   
		if(data=="ok")
		{
	  		 document.location = "welcome_corp.php";
		}
	
		if(data=="nok")
		{	
		
		      document.getElementById("login1").style.display = "none";			
	 	      document.getElementById("loginerror").style.display = "";		
			  document.getElementById('subscribeemail').value = "Enter Email Address";					  
		      setTimeout("ShowNowLogin()",5000);
			  
		}
}