// JavaScript Document
function getQuerystring(key, default_)
{
	var qse="";
  if (default_==null) default_=""; 
  key = key.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
  var regex = new RegExp("[\\?&]"+key+"=([^&#]*)");
  var qs = regex.exec(window.location.href);
  if(qs == null){
    qse = "";
  }
  else{
    qse = qs[1];
  }
  
  if(qse!=""){
	  
	 
	  document.getElementById("suemail").value = qse;
	  document.getElementById("email1").value = qse;
	 
	 
  }
	
}


function signup(){
	var suemail="";
	var objEA = document.getElementById("ea");
	if(objEA){
		suemail = objEA.value;
		}
	
	if (suemail!=""){
		window.location="sign-up.html?e=" + suemail;
		}	
	else{
		alert('Please enter your email address to sign up electronic newsletter!!!');
		}	
	}
	
	
	function txt1(obj)
{
	if(obj.value==''){
		obj.value=' Confirm Email :';
		validateEmail();
	}
	else if(obj.value == ' Confirm Email :'){
		obj.value='';		
	}
	else if(obj.value!=' Confirm Email :'){
		validateEmail();
		}
	
}
function txt2(obj)
{
	if(obj.value==''){
		obj.value=' First Name :';
	}
	else if(obj.value == ' First Name :'){
		obj.value='';		
	}
}
function txt3(obj)
{
	if(obj.value==''){
		obj.value=' Last Name :';
	}
	else if(obj.value == ' Last Name :'){
		obj.value='';		
	}
}
function txt4(obj)
{
	if(obj.value==''){
		obj.value=' Company Name :';
	}
	else if(obj.value == ' Company Name :'){
		obj.value='';		
	}
}
function txt5(obj)
{
	if(obj.value==''){
		obj.value=' Job Title :';
	}
	else if(obj.value == ' Job Title :'){
		obj.value='';		
	}
	
}

function validateEmail(){
	if(document.getElementById("cemail").value==""){
		alert("Please confirm your email address!!!");
		}
	else if(document.getElementById("cemail").value!=document.getElementById("email1").value){
		alert("Please confirm your email address. it does not match!!!");
		}
	}