function SubmitForm()
{
	var mFlag = true;
	if (mFlag && !ValidateEmpty(document.Form1.txt_username) )
	{ 
	    mFlag = false;
	}
	if (mFlag && !ValidateEmpty(document.Form1.txt_password) )
	{ 
	    mFlag = false;
	}

	return mFlag;
}

function SubmitForm2()
{
	var mFlag = true;
	if (mFlag && !ValidateEmpty(document.Form1.txt_username) )
	{ 
	    mFlag = false;
	}
	if( mFlag && !IsEmailValid( document.Form1.txt_username.value) )
	{
		alert("User email is not valid.");
		document.Form1.txt_username.focus();
		mFlag = false;
	}
	if (mFlag && !ValidateEmpty(document.Form1.txt_password) )
	{ 
	    mFlag = false;
	}

	return mFlag;
}

function empty_textbox(txtbox)
{
    var value;
	value = txtbox.value;
	txtbox.value = '';
	return true; 
}
function SubmitFormf()
{
	var mFlag = true;
	if (mFlag && !ValidateEmpty(document.forgetform.txt_email) )
	{ 
	    mFlag = false;
	}
	if( mFlag && !IsEmailValid( document.forgetform.txt_email.value) )
	{
		alert("User email is not valid.");
		document.forgetform.txt_email.focus();
		mFlag = false;
	}
	
	return mFlag;
}

function Submit_Form3()
{
  var mFlag = true;
	 
	if (mFlag && !ValidateEmpty(document.Form_1.email_id) )
	{ 
	    mFlag = false;
	}
	if( mFlag && !IsEmailValid( document.Form_1.email_id.value) )
	{
		alert("Email is not valid.");
		document.Form_1.email_id.focus();
		mFlag = false;
	}

	return mFlag;
}


function validate_request_form()
{
	var mFlag = true;
	if (mFlag && !ValidateEmpty(document.request_form.user_name) )
	{ 
	    mFlag = false;
	}
	if (mFlag && !ValidateEmpty(document.request_form.company_name) )
	{ 
	    mFlag = false;
	}

	if (mFlag && !ValidateEmpty(document.request_form.email) )
	{ 
	    mFlag = false;
	}
	
    if( mFlag && !IsEmailValid( document.request_form.email.value) )
	{
		alert("Email is not valid.");
		document.request_form.email.focus();
		mFlag = false;
	}

	if (mFlag && !ValidateEmpty(document.request_form.write_questions) )
	{ 
	    mFlag = false;
	}

	return mFlag;
}