function chkLogin_vote()
 {

 	if(document.getElementById("username1").value.split(" ").join("")=="")
	{
		alert("Please Enter Username");
		document.getElementById("username1").focus();
		return false;
	}
	else if(!emailInvalid(document.getElementById("username1").value))
	{
		alert("Please Enter valid email address");	
		document.getElementById("username1").focus();
		return false;
	}
	else if(document.getElementById("password1").value.split(" ").join("")=="")
	{
		alert("Please Enter Password");
		document.getElementById("password1").focus();
		return false;
	}
	else
	{   var username =document.getElementById("username1").value.split(" ").join("");
	    var pass = document.getElementById("password1").value.split(" ").join("");
		document.getElementById("logval").value=1;
		
		jQuery.ajax({
			   type: "POST",
			   url: "check_login.php",
			   data: { username: username,
					   password: pass
					 },
			   success: function(msg){
			        
					if(msg == 0)
					{
						jQuery('#login_error').html('Invalid user login');
					}else if(msg == 1){
					  	sndReq(vote_global,id_num_global,ip_num_global,units_global);
			             jQuery("#dialog").hide();
						 jQuery("#mask").hide();
						 jQuery(document).unbind( "keypress" );
					}
			   }
			 });
		return true;
	}
	
}
function chng_pass_vote()
  {
   	jQuery("#a").hide();
	jQuery('#email_error').html(" ");
    jQuery("#chang_password").show(); 
  }
function  send_pass_vote()
{
   if(document.getElementById("username2").value.split(" ").join("")=="")
	{
		alert("Please Enter Username");
		document.getElementById("username2").focus();
		return false;
	}
	else if(!emailInvalid(document.getElementById("username2").value))
	{
		alert("Please Enter valid email address");	
		document.getElementById("username2").focus();
		return false;
	}
	else
	{   var username =document.getElementById("username2").value.split(" ").join("");
		jQuery.ajax({
			   type: "POST",
			   url: "forgotpass_ajax.php",
			   data: { username: username},
			   success: function(msg){
                         jQuery('#email_error').html("invalid user");
                       if(msg == "no"){                   
				        }
						else
						{
						jQuery('#email_error').html("Your password is mailed to you.");
						}
				    }
			 });
		return true;
	}
}    
   
  function chkregister_vote()
{     
   if(document.getElementById("fname").value.split(" ").join("")=="")
	{
		alert("Please Enter Your First Name");
		document.getElementById("fname").focus();
		return false;
	}
	else if(document.getElementById("lname").value.split(" ").join("")=="")
	{
		alert("Please Enter Your Last Name");
		document.getElementById("lname").focus();
		return false;
	}
	 	else if(document.icpsignup.gender[0].checked =="" && document.icpsignup.gender[1].checked == "" )
	{
		alert("Please Select Gender");
		document.getElementById("gender").focus();
		return false;
	}
	
	else if(document.getElementById("zipcode").value.split(" ").join("")=="")
	{    
	    alert("Please Select zipcode");
		document.getElementById("zipcode").focus();
		return false;
	}
	
   else if(document.getElementById("username").value.split(" ").join("")=="")
	{
		alert("Please Enter the Email Address");
		document.getElementById("username").focus();
		return false;
	}
	else if(!emailInvalid(document.getElementById("username").value.split(" ").join("")))
	{
		alert("Please Enter Valid Email Address");
		document.getElementById("username").focus();
		return false;
	}
	else if(document.getElementById("remail").value.split(" ").join("")=="")
	{
		alert("Please Retype Email Address");
		document.getElementById("remail").focus();
		return false;
	}
	else if(!emailInvalid(document.getElementById("remail").value.split(" ").join("")))
	{
		alert("Please Retype Valid Email Address");
		document.getElementById("remail").focus();
		return false;
	}
	else if(document.getElementById("username").value.split(" ").join("")!=document.getElementById("remail").value.split(" ").join(""))
	{
		alert("Your Email Address and Retype Email Address do not match");
		document.getElementById("remail").focus();
		return false;
	}
	
	else if(document.getElementById("password").value.split(" ").join("")=="")
	{
		alert("Please Enter Password");
		document.getElementById("password").focus();
		return false;
	}
	else if(document.getElementById("cpassword").value.split(" ").join("")=="")
	{
		alert("Please Enter Confirm Password");
		document.getElementById("cpassword").focus();
		return false;
	}
	else if(document.getElementById("password").value.split(" ").join("")!=document.getElementById("cpassword").value.split(" ").join(""))
	{
		alert("Your password and confirm password do not match");
		document.getElementById("cpassword").focus();
		return false;
	}
	else if(document.getElementById("code").value.split(" ").join("")=="")
	{
		alert("Please Enter Security key");
		document.getElementById("code").focus();
		return false;
	}
	
	else
	 {
	 var fname=document.getElementById("fname").value;
	 var lname=document.getElementById("lname").value;
	 var gender=document.getElementById("gender").value;
	 var zipcode=document.getElementById("zipcode").value;
	 var username=document.getElementById("username").value;
	 var password=document.getElementById("password").value;
	 var code=document.getElementById("code").value;
	 var code =jQuery("#code").val();

   	 jQuery.ajax({
			   type: "POST",
			   url: "register_ajax.php",
			   data: { fname: fname,
					   lname: lname,
					   gender: gender,
					   zipcode: zipcode,
					   username: username,
					   password: password,
					   code: code
					  },
			   
			   success: function(msg){ 
					  if(msg == 1)
					  {
					   jQuery('#rajister_error').html("Email already exits");
					   document.getElementById('image').src = './securimage/securimage_show.php?sid=' + Math.random();
					  }
					  
					  if(msg == 4)
					  {
					   jQuery('#rajister_error').html("Pls Enter valid secuirty key");
					   document.getElementById('image').src = './securimage/securimage_show.php?sid=' + Math.random();
					  }
					  if(msg != 1 && msg !=4)
					   {
					   sndReq(vote_global,id_num_global,ip_num_global,units_global);
			             jQuery("#dialog").hide();
						 jQuery("#mask").hide();
					   }	
				    }
				});
			   }
			 
			 
  	 }