function show_alert_validation(msg)
{
	
	$("#opaque").show();
	document.getElementById('custom_message_show').innerHTML = msg;
	
	
	document.getElementById('js_alert_validation').style.display = 'block';
$('#js_alert_validation').css({top:'40%',left:'50%',margin:'-'+($('#js_alert_validation').height() / 2)+'px 0 0 -'+($('#js_alert_validation').width() / 2)+'px'});
}
//---------------------------------------------------------------------------------------------------------------------------//

function hide_alert_validation()
{
	document.getElementById('js_alert_validation').style.display   = 'none';
	document.getElementById('custom_message_show').innerHTML = "";
	$("#opaque").hide();
}

//---------------------------------------------------------------------------------------------------------------------------//

function show_alert_loader()
{
	$("#opaque").show();
document.getElementById('js_alert_loader').style.display = 'block';
$('#js_alert_loader').css({top:'40%',left:'50%',margin:'-'+($('#js_alert_loader').height() / 2)+'px 0 0 -'+($('#js_alert_loader').width() / 2)+'px'});

  //setTimeout('invide_frind_now_header()',10000);
}
 
//---------------------------------------------------------------------------------------------------------------------------//
function hide_alert_loader()
{
	document.getElementById('js_alert_loader').style.display = 'none';
	$("#opaque").hide();
}
//---------------------------------------------------------------------------------------------------------------------------//
function email_contact_validation()
{
	
	    //------------------------------------------------
		if(document.formEmailContact.name_1.value=="")
		{
		var msg  = 'Please Enter Your Name';
		show_alert_validation(msg);
		document.formEmailContact.name_1.focus();
		return false;
		}
		
		//------------------------------------------------
		if(document.formEmailContact.email_1.value=="")
		{
		var msg  = 'Please Enter Your Email';
		show_alert_validation(msg);
		document.formEmailContact.email_1.focus();
		return false;
		}
		
		//------------------------------------------------
		filter=/^.+@.+\..{2,15}$/;
		if (!(filter.test(document.formEmailContact.email_1.value)))
		{
			var msg  = 'Please Enter a Valid Email Address';
			show_alert_validation(msg);
			document.formEmailContact.email_1.focus();
			return false;
		}
		
		//------------------------------------------------
		if(document.formEmailContact.password_1.value=="")
		{
		var msg  = 'Please Enter Your Password';
		show_alert_validation(msg);
		document.formEmailContact.password_1.focus();
		return false;
		}

}
//---------------------------------------------------------------------------------------------------------------------------//
function email_address_validation()
{

	    //------------------------------------------------
		if(document.formEmailAddress.m_name_1.value=="")
		{
		var msg  = 'Please Enter Your Name';
		show_alert_validation(msg);
		document.formEmailAddress.m_name_1.focus();
		return false;
		}
		
		//------------------------------------------------
		if(document.formEmailAddress.m_email_1.value=="")
		{
		var msg  = 'Please Enter Your Email';
		show_alert_validation(msg);
		document.formEmailAddress.m_email_1.focus();
		return false;
		}
		
		//------------------------------------------------
		filter=/^.+@.+\..{2,15}$/;
		if (!(filter.test(document.formEmailAddress.m_email_1.value)))
		{
			var msg  = 'Please Enter a Valid Email Address';
			show_alert_validation(msg);
			document.formEmailAddress.m_email_1.focus();
			return false;
		}
		
		//------------------------------------------------
		if(document.formEmailAddress.multiple_emails.value=="")
		{
		var msg  = 'Please Enter Atleast One Email Address';
		show_alert_validation(msg);
		document.formEmailAddress.multiple_emails.focus();
		return false;
		}
		

}
//---------------------------------------------------------------------------------------------------------------------------//