function email_check()
{
	//alert('Jspejs');
	//return false;
	if(document.email_send.name.value=='')
	{
		alert('Please enter Your name!')
		document.email_send.name.focus();
		return false;
	}
	
	email =  document.email_send.email.value;
	var filter = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	if(email=='')
	{
	//alert("Please enter your email address!");
	//document.order_now.email.focus();
		alert('Please enter you email address');

		document.email_send.email.focus();
		return false;
}
else
{
	if (!filter.test(email)) 
	{
		//alert("Please enter a valid email address!");
		//document.getElementById('email_error').innerHTML  = 'Please enter a valid email address!';
		alert('Please enter you correct email address');
		document.email_send.email.focus();
		//document.order_now.email.focus();
		return false;
	}
	}
	
	comments =  document.email_send.description.value;
	if(comments=='')
	{
		alert('Please enter your request!');
		document.email_send.description.focus();
		return false;
	}
	
	return true;
}