// JavaScript Document
function sendmessage(frmObj,val){
	var name = frmObj.Name;
	var email = frmObj.Email;
	
	if (Trim(name.value) == ''){
		alert ("Please Enter Name");
		name.focus();
		return false;
	}
	if (Trim(email.value) == ''){
		alert ("Please Enter Email");
		email.focus();
		return false;
	}
	var emailExp = /^[\w\-\.\+]+\@[a-zA-Z0-9\.\-]+\.[a-zA-z0-9]{2,4}$/;
	if(!email.value.match(emailExp))
	{
		alert("Please Enter Valid Email Address.\n");
		email.value=Trim(email.value);
		email.focus();
		return false;
	}		
	if (val == '2'){
		if (Trim(frmObj.msg.value) == ''){
			alert ("Please Enter Message");
			frmObj.msg.focus();
			return false;
		}
		var v = Trim(frmObj.msg.value).split(/\r\n|\r|\n/).join("\r\n");
		var message = urlencode(v);
	}
	var xmlHttp;
	try{
	  // Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	}catch (e){
	  // Internet Explorer
		try{
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		}catch (e){
			try{
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
			}catch (e){
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}

	xmlHttp.onreadystatechange=function(){
		if(xmlHttp.readyState==4 && xmlHttp.status==200){
			var tax = xmlHttp.responseText;
			alert(tax);
	      }
    }
	if (val == '2'){
		xmlHttp.open("GET","sendmail.php?name="+name.value+"&email="+email.value+"&val="+val+"&mess="+message,true);
	}else{
		xmlHttp.open("GET","sendmail.php?name="+name.value+"&email="+email.value+"&val="+val,true);
	}
	xmlHttp.send(null);
	return false;
}
function sendmessage1(frmObj,val){
	var name = frmObj.Name;
	var email = frmObj.Email;
	
	if (Trim(name.value) == '' || Trim(name.value) == 'Name'){
		alert ("Please Enter Name");
		name.focus();
		return false;
	}
	if (Trim(email.value) == ''){
		alert ("Please Enter Email");
		email.focus();
		return false;
	}
	var emailExp = /^[\w\-\.\+]+\@[a-zA-Z0-9\.\-]+\.[a-zA-z0-9]{2,4}$/;
	if(!email.value.match(emailExp))
	{
		alert("Please Enter Valid Email Address.\n");
		email.value=Trim(email.value);
		email.focus();
		return false;
	}		
	
	var xmlHttp;
	try{
	  // Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	}catch (e){
	  // Internet Explorer
		try{
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		}catch (e){
			try{
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
			}catch (e){
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}

	xmlHttp.onreadystatechange=function(){
		if(xmlHttp.readyState==4 && xmlHttp.status==200){
			var tax = xmlHttp.responseText;
			alert(tax);
			self.parent.tb_remove();
	      }
    }
	
	xmlHttp.open("GET","sendmail1.php?name="+name.value+"&email="+email.value,true);
	
	xmlHttp.send(null);
	return false;
}

function checkfield1()
{  
	var from_email = document.changepwd.from_email;
	var to_email = document.changepwd.to_email;
	var emailExp = /^[\w\-\.\+]+\@[a-zA-Z0-9\.\-]+\.[a-zA-z0-9]{2,4}$/;
	var femail = Trim(from_email.value);
	var temail = Trim(to_email.value);
	var urllink = document.changepwd.urllink.value;
	
	if (Trim(from_email.value) ==''){
		alert("Please Enter From Email Address!");
		from_email.focus();
		return false;
	}
	if(!from_email.value.match(emailExp))
	{
		alert("Please Enter Valid Email Address.\n");
		from_email.focus();
		return false;
	}		
	if (Trim(to_email.value) ==''){
		alert("Please Enter To Email Address!");
		to_email.focus();
		return false;
	}
	if(!to_email.value.match(emailExp))
	{
		alert("Please Enter Valid Email Address.\n");
		to_email.focus();
		return false;
	}
   var xmlHttp;
	try
		  {
		  // Firefox, Opera 8.0+, Safari
		  xmlHttp=new XMLHttpRequest();
		  }
		catch (e)
		  {
		  // Internet Explorer
		  try
			{
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
			}
		  catch (e)
			{
			try
			  {
			  xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
			  }
			catch (e)
			  {
			  alert("Your browser does not support AJAX!");
		  return false;
		  }
		}
	  }
	  xmlHttp.onreadystatechange=function()
		{
		   
			if(xmlHttp.readyState==4)
			  {
				 	var value = xmlHttp.responseText.split("^");
					document.getElementById('divmsg').innerHTML='';
					document.getElementById('divmsg').innerHTML=value[0]; 
					
					if(value[1] == 0){
					    document.changepwd.from_email.focus();
					   	document.getElementById('from_email').value = '';
						document.getElementById('to_email').value = '';
						
					}
					if(value[1] == 1){
						document.getElementById('tropwd').style.display = 'none';
						document.getElementById('tropwd1').style.display = 'none';
						document.getElementById('trnpwd').style.display = 'none';
						document.getElementById('trnpwd1').style.display = 'none';
						document.getElementById('trrepwd1').style.display = 'none';
						document.getElementById('trsubmit').style.display = 'none';
						document.getElementById('from_email').value = '';
						document.getElementById('to_email').value = '';
					}
					setTimeout("ClosePopup()", 2000);
				  } 
			}

  xmlHttp.open("GET","sharearticle.php?from_email="+femail+"&to_email="+temail+"&urllink="+urllink,true);
  xmlHttp.send(null);
  return true;
}
function ClosePopup(){
	self.parent.tb_remove();
}
function urlencode(str) {
    var v;
    try { v = encodeURIComponent(str); } catch (e) { v = escape(str); }
    return v.replace(/%20/g,"+");
}
function chkform(frmObj){
	var message = frmObj.message;
	var email = frmObj.email;
	var res_email = frmObj.res_email;

	if (Trim(message.value) == ''){
		alert ("Please Enter Message!");
		message.focus();
		return false;
	}

	
	if (Trim(email.value) == ''){
		alert ("Please Enter Your Email Address!");
		email.focus();
		return false;
	}
	var emailExp = /^[\w\-\.\+]+\@[a-zA-Z0-9\.\-]+\.[a-zA-z0-9]{2,4}$/;
	if(!email.value.match(emailExp))
	{
		alert("Please Enter Valid Email Address!");
		email.value=Trim(email.value);
		email.focus();
		return false;
	}		
	if (Trim(res_email.value) == ''){
		alert ("Please Enter Recipient's Email Address!");
		res_email.focus();
		return false;
	}
	var emailExp = /^[\w\-\.\+]+\@[a-zA-Z0-9\.\-]+\.[a-zA-z0-9]{2,4}$/;
	if(!email.value.match(emailExp))
	{
		alert("Please Enter Valid Recipient's Email Address!");
		res_email.value=Trim(res_email.value);
		res_email.focus();
		return false;
	}		
	frmObj.action='savemessage.php';
	frmObj.submit();
}