/* Simple AJAX Code-Kit (SACK) v1.6.1 */

function Trim(str)
{
    while (str.substring(0,1) == ' ') // check for white spaces from beginning
    {
        str = str.substring(1, str.length);
    }
    while (str.substring(str.length-1, str.length) == ' ') // check white space from end
    {
        str = str.substring(0,str.length-1);
    }

    return str;
}
// for newsletter
function ValidateSubscriber() {
	
	var str=document.frmnewsletter;
if(Trim(str.name.value)=="")
   {
	  alert("Please enter name.");
      str.name.focus();
      return false;
   }
if(Trim(str.name.value)=="Name")
   {
	  alert("Please enter valid name.");
      str.name.focus();
      return false;
   }
if(Trim(str.email.value)=="")
   {
	  alert("Please enter email.");
      str.email.focus();
      return false;
   }
if(Trim(str.email.value)=="Email Address")
   {
	  alert("Please enter valid email.");
      str.email.focus();
      return false;
   }	
if(Trim(str.email.value)!="")
   {
	if(!(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(str.email.value)))
	{
	  alert("Please enter valid email.");
      str.email.focus();
      return false;
    }
   }
return true;	
}
// for contactus


// for category select
function ajaxpage(url, containerid)
{

	var page_request = false
	if (window.XMLHttpRequest) // if Mozilla, Safari etc
		page_request = new XMLHttpRequest()
	else if (window.ActiveXObject)
	{ // if IE
		try {
		page_request = new ActiveXObject("Msxml2.XMLHTTP")
		}
		catch (e)
		{
		try{
		page_request = new ActiveXObject("Microsoft.XMLHTTP")
		}
		catch (e){}
		}
	}
	else
	return false
	page_request.onreadystatechange=function()
	{
		loadpage(page_request, containerid)
	}

	page_request.open('GET', url, true)
	page_request.send(null)
    }
	
	function loadpage(page_request, containerid)
	{
	if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1))
	document.getElementById(containerid).innerHTML=page_request.responseText
	}
  /// for contact us form 
  function ValidSignUp(){
	  
	  var str=document.frmsignup;
   if(Trim(str.fname.value) == "")
   {
      document.getElementById("fnamediv").style.display="block";
      str.fname.focus();
      return false;
   }
   else
   {
      document.getElementById("fnamediv").style.display="none";
   }
   
   if(Trim(str.lname.value) == "")
   {
      document.getElementById("lnamediv").style.display="block";
      str.lname.focus();
      return false;
   }
   else
   {
      document.getElementById("lnamediv").style.display="none";
   }
    
	if(Trim(str.email.value) == "")
   {
      document.getElementById("emaildiv").style.display="block";
      str.email.focus();
      return false;
   }
   else
   {
      document.getElementById("emaildiv").style.display="none";
   } 
   document.frmsignup.submit();
  }
  
  
// for testimonial
function valid_subscribe()
{
   var str=document.msgform;
   if(str.fname.value == "")
   {
      document.getElementById("namediv").style.display="block";
      str.fname.focus();
      return false;
   }
   else
   {
      document.getElementById("namediv").style.display="none";
   }
  
   
   if(str.email.value == "")
   {
      document.getElementById("emaildiv").style.display="block";
      str.email.focus();
      return false;
   }
   else
   {
      document.getElementById("emaildiv").style.display="none";
   }
  
   if(str.email.value!="")
   {
	if(!(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(str.email.value)))
	{
	  document.getElementById("emaildiv").style.display="block";
	  str.email.focus();
	  return false;
	}
	else
	{
	  document.getElementById("emaildiv").style.display="none";
	}
   }
  
  
  if(str.msg.value == "")
   {
      document.getElementById("msgdiv").style.display="block";
      str.msg.focus();
      return false;
   }
   else
   {
      document.getElementById("msgdiv").style.display="none";
   }
   
  return true;
 //  <!--var querystring="fname="+ str.fname.value + "&email=" + str.email.value + "&msg=" + str.msg.value;
 // alert(querystring)
  // ajaxpage('save_testimonial.php?'+querystring, 'test_div');-->

}
 


	
	function reg_mailcheck(str) {
	var at="@"
	var dot="."
	var lat=str.indexOf(at)
	var lstr=str.length
	var ldot=str.indexOf(dot)
	if (str.indexOf(at)==-1){
	   alert("Invalid E-mail ID")
	   return false
	}

	if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
	   alert("Invalid E-mail ID")
	   return false
	}

	if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		alert("Invalid E-mail ID")
		return false
	}

	 if (str.indexOf(at,(lat+1))!=-1){
		alert("Invalid E-mail ID")
		return false
	 }

	 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		alert("Invalid E-mail ID")
		return false
	 }

	 if (str.indexOf(dot,(lat+2))==-1){
		alert("Invalid E-mail ID")
		return false
	 }
	
	 if (str.indexOf(" ")!=-1){
		alert("Invalid E-mail ID")
		return false
	 }

	 return true					
}
	
								
function NewSignUp(){
	  
	  var str=document.frmmemregis;
   if(Trim(str.fname.value) == "")
   {
      document.getElementById("fnamediv").style.display="block";
      str.fname.focus();
      return false;
   }
   else
   {
      document.getElementById("fnamediv").style.display="none";
   }
   
   if(Trim(str.lname.value) == "")
   {
      document.getElementById("lnamediv").style.display="block";
      str.lname.focus();
      return false;
   }
   else
   {
      document.getElementById("lnamediv").style.display="none";
   }
    
	if(Trim(str.email.value) == "")
   {
      document.getElementById("remaildiv").style.display="block";
      str.email.focus();
      return false;
   }
   else
   {
      document.getElementById("remaildiv").style.display="none";
   } 
   
   if(str.email.value!="")
   {
	if(!(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(str.email.value)))
	{
	  document.getElementById("remailvdiv").style.display="block";
	  str.email.focus();
	  return false;
	}
	else
	{
	  document.getElementById("remailvdiv").style.display="none";
	}
   }
   
   if(Trim(str.password.value) == "")
   {
      document.getElementById("rpassworddiv").style.display="block";
      str.password.focus();
      return false;
   }
   else
   {
      document.getElementById("rpassworddiv").style.display="none";
   }
   if(Trim(str.cpassword.value) == "")
   {
      document.getElementById("rcpassworddiv").style.display="block";
      str.cpassword.focus();
      return false;
   }
   else
   {
      document.getElementById("rcpassworddiv").style.display="none";
   }
   if(Trim(str.password.value) != Trim(str.cpassword.value))
   {
      document.getElementById("rpasswordsamediv").style.display="block";
      str.cpassword.focus();
      return false;
   }
   else
   {
      document.getElementById("rpasswordsamediv").style.display="none";
   }
   
   document.frmmemregis.submit();
  }
  



/// for login



// for shipping detail edit

	function echeck(str) {

	var at="@"
	var dot="."
	var lat=str.indexOf(at)
	var lstr=str.length
	var ldot=str.indexOf(dot)
	if (str.indexOf(at)==-1){
	   alert("Invalid E-mail ID")
	   return false
	}

	if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
	   alert("Invalid E-mail ID")
	   return false
	}

	if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		alert("Invalid E-mail ID")
		return false
	}

	 if (str.indexOf(at,(lat+1))!=-1){
		alert("Invalid E-mail ID")
		return false
	 }

	 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		alert("Invalid E-mail ID")
		return false
	 }

	 if (str.indexOf(dot,(lat+2))==-1){
		alert("Invalid E-mail ID")
		return false
	 }
	
	 if (str.indexOf(" ")!=-1){
		alert("Invalid E-mail ID")
		return false
	 }

	 return true					
}
								

									
// top login check

//////


									
// change password
function Member_chpass_Validate(){
									    
										 
 
var opassword = document.getElementById("opass").value;
var npassword = document.getElementById("npass").value;
var cpassword = document.getElementById("cpass").value;
 
	if( opassword=="" || opassword.indexOf(' ')==0) {
	alert("Please enter your old password.");
	document.change_pass.opass.focus();
	return false;
	}
	if( npassword=="" || npassword.indexOf(' ')==0) {
	alert("Please enter your new password.");
	document.change_pass.npass.focus();
	return false;
	}

	if( cpassword=="" || cpassword.indexOf(' ')==0) {
	alert("Please confirm your new password.");
	document.change_pass.cpass.focus();
	return false;
	}
	
	 if( npassword!=cpassword) {
	alert("Sorry !! mismatch between your new password and confirm password.");
	document.change_pass.cpass.focus();
	return false;
	}

	 
return true;
}	
	// left searchbar SearchValidate
function ChkLoginVals()
{
   var str=document.chkLogin;
   if(str.email.value == "")
   {
      document.getElementById("emaildiv").style.display="block";
      str.email.focus();
      return false;
   }
   else
   {
      document.getElementById("emaildiv").style.display="none";
   }
   
   if(str.email.value!="")
   {
	if(!(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(str.email.value)))
	{
	  document.getElementById("emailvdiv").style.display="block";
	  str.email.focus();
	  return false;
	}
	else
	{
	  document.getElementById("emailvdiv").style.display="none";
	}
   }
   if(str.password.value == "")
   {
      document.getElementById("passworddiv").style.display="block";
      str.password.focus();
      return false;
   }
   else
   {
      document.getElementById("passworddiv").style.display="none";
   }
    document.chkLogin.submit();
	
   }
   
   
	// forgot password
	
function ForgotPass(){

var email = document.getElementById("email").value;
	 
	if( email=="" || email.indexOf(' ')==0) {
	alert("Please enter email id.");
	document.frmforgotpass.email.focus();
	return false;
	}
	if (echeck(email)==false){
	document.frmforgotpass.email.value="";
	document.frmforgotpass.email.focus();
	return false;
	}
 

 
return true;
}