// JavaScript Document
var emailExp = /^[\w\-\.\+]+\@[a-zA-Z0-9\.\-]+\.[a-zA-z0-9]{2,4}$/;
var webExp = /^http:\/\/(www\.)?[a-zA-Z0-9]+\.[\.a-zA-Z0-9]+/;
var numExp = /^[0-9]+$/;


function strippedValues(id)
{
	if(document.getElementById(id))
	{
		var returnText =  document.getElementById(id).value;
		var returnTextFinal = returnText.replace(/^\s+|\s+/,"");
		return returnTextFinal ;
	}
}

var fieldalias="Email Address field"

function emailcheck(e){
var returnval=emailExp.test(e.value)
if (returnval==false){
return returnval
e.select()
}
return returnval
}

function admin_login_validation()
{
	var name_text = strippedValues("name_text");
	var password_text = strippedValues("password_text");
	
	if(name_text == "")
	{
		document.getElementById("error_name_text").innerHTML = "required" ;	
		document.getElementById("name_text").focus();
		return false;
	}
	else if(password_text == "")
	{
		document.getElementById("error_password_text").innerHTML = "required" ;	
		document.getElementById("error_name_text").innerHTML = "" ;	
		document.getElementById("password_text").focus();
		return false;
	}
	else
	{
		document.getElementById("error_password_text").innerHTML = "" ;	
		document.getElementById("error_email_text").innerHTML = "" ;	
		return true;
	}
}

function comment_form_validation()
{
	var name_text = strippedValues("name_text");
	var email_text = strippedValues("email_text");
	var sub_text = strippedValues("sub_text");
	var msg_text = strippedValues("msg_text");
	
	if(name_text == "")
	{
		document.getElementById("error_name_text").innerHTML = "Required";
		document.getElementById("name_text").focus();
		return false;
	}
	
	else if(email_text == "")
	{
		document.getElementById("error_email_text").innerHTML = "Required";
		document.getElementById("error_name_text").innerHTML = "";
		document.getElementById("email_text").focus();
		return false;
	}
	else if(!emailExp(email_text))
	{
		document.getElementById("error_email_text").innerHTML = "Invalid E-mail ID";
		document.getElementById("error_name_text").innerHTML = "";
		document.getElementById("email_text").focus();
		return false;
	}
	
	else if(sub_text == "")
	{
		document.getElementById("error_sub_text").innerHTML = "Required";
		document.getElementById("error_email_text").innerHTML = "";
		document.getElementById("error_name_text").innerHTML = "";
		document.getElementById("sub_text").focus();
		return false;
	}
	
	else if(msg_text == "")
	{
		document.getElementById("error_msg_text").innerHTML = "Required";
		document.getElementById("error_sub_text").innerHTML = "";
		document.getElementById("error_email_text").innerHTML = "";
		document.getElementById("error_name_text").innerHTML = "";
		document.getElementById("msg_text").focus();
		return false;
	}
	
	else
	{
		document.getElementById("error_msg_text").innerHTML = "";
		document.getElementById("error_sub_text").innerHTML = "";
		document.getElementById("error_email_text").innerHTML = "";
		document.getElementById("error_name_text").innerHTML = "";
		return true;
	}
}