function formcheck()

{

	var returnval = true;

	//var myform = document.getElementById("form_site_contact");

	var objName = document.getElementById("site_contact_felh_nev");

	var objEmail = document.getElementById("site_contact_felh_ecim");

	var objComment = document.getElementById("site_contact_felh_uzenet");

	var spamField = document.getElementById("user_email");

	

    /* Name */		

	if(objName.value=="")

	{

		alert('Kérem, adja meg a nevét!');

		objName.focus();

		returnval = false;

		return returnval;

	}



	/* Email */	

	if(objEmail.value=="")

	{

		alert('Kérem, adja meg az E-mail címét!');

		objEmail.focus();

		returnval=false;

		return returnval;

	} else {

		var goodEmail = objEmail.value.match(/\b(^(\S+@).+((\.com)|(\.net)|(\.edu)|(\.mil)|(\.gov)|(\.org)|(\..{2,2}))$)\b/gi)

	    	if (!goodEmail)

		{

			alert('Kérem adjon meg valós e-mail címet!');

			objEmail.focus();

			returnval = false;

			return returnval;

		}

	}

    

	/* Comment */		

	if(objComment.value=="")

	{

		alert('Az üzenet mezõ nincs kitöltve!');

		objName.focus();

		returnval = false;

		return returnval;

	}	

	

	/*spam*/

	if(spamField.value!=""){

		returnval = false;

		return returnval; 

	}



	/*

	if (returnval == true)

	{

	    document.forms.form_site_contact.submit();

	}

	*/

	return returnval;

}