function getItem(theId)
  {
    return document.getElementById(theId);
  }
  
 function check()
  {
  	var mail = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
	
   	if(getItem('fnev').value == "")
   	  {
		alert('Please provide your user name');
		getItem('fnev').focus();
		return false;	
	  }
	else if(getItem('vnev').value == "")
	  {
	    alert('Please provide surname');
	    getItem('vnev').focus();
		return false;	
	  }
	else if(getItem('knev').value == "")
	  {
	    alert('Please provide your first name');
	    getItem('knev').focus();
		return false;	
	  }
	else if(getItem('orszag').value == "")
	  {
	    alert('Please provide country!');
	    getItem('orszag').focus();
		return false;	
	  }
	else if(getItem('varos').value == "")
	  {
	    alert('Please provide city/town');
	    getItem('varos').focus();
		return false;	
	  }
	/*else if(getItem('irszam').value == "")
	  {
	    alert('Please provide ZIP code!');
	    getItem('irszam').focus();
		return false;	
	  }
	else if(getItem('utca').value == "")
	  {
	    alert('Please provide house no. and street! 
');
	    getItem('utca').focus();
		return false;	
	  }/*
	else if(getItem('porszag').value == "")
	  {
	    alert('Please provide country!');
	    getItem('porszag').focus();
		return false;	
	  }
	else if(getItem('pvaros').value == "")
	  {
	    alert('Please provide city/town');
	    getItem('pvaros').focus();
		return false;	
	  }
	else if(getItem('pirszam').value == "")
	  {
	    alert('Please provide ZIP code!');
	    getItem('pirszam').focus();
		return false;	
	  }
	else if(getItem('putca').value == "")
	  {
	    alert('Please provide house no. and street! 
');
	    getItem('putca').focus();
		return false;	
	  }
	else if(getItem('tel').value == "")
	  {
	    alert('Please provide phone number
');
	    getItem('tel').focus();
		return false;	
	  }*/
	else if(!mail.test(getItem('email').value))
	  {
	    alert('Invalid e-mail address
');
	    getItem('email').focus();
		return false;	
	  }
	/*else if(getItem('gyszam').value == "")
	  {
	    alert('Please provide the number of children
');
	    getItem('gyszam').focus();
		return false;	
	  }
	else if(getItem('tsuly').value == "")
	  {
	    alert('Please provide body weight
');
	    getItem('tsuly').focus();
		return false;	
	  }
	else if(getItem('magas').value == "")
	  {
	    alert('Please provide body height
');
	    getItem('magas').focus();
		return false;	
	  }
	else if(getItem('fb').value == "")
	  {
	    alert('Please provide head size!');
	    getItem('fb').focus();
		return false;	
	  }*/
	else
	  {
	   return true;	
	  }
  }

function check_rend()
  {
  	var mail = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
	
   	if(getItem('fnev').value == "")
   	  {
		alert('Please provide your user name');
		getItem('fnev').focus();
		return false;	
	  }
	else if(getItem('vnev').value == "")
	  {
	    alert('Please provide surname');
	    getItem('vnev').focus();
		return false;	
	  }
	else if(getItem('knev').value == "")
	  {
	    alert('Please provide your first name');
	    getItem('knev').focus();
		return false;	
	  }
	else if(getItem('orszag').value == "")
	  {
	    alert('Please provide country!');
	    getItem('orszag').focus();
		return false;	
	  }
	else if(getItem('varos').value == "")
	  {
	    alert('Please provide city/town');
	    getItem('varos').focus();
		return false;	
	  }
	else if(getItem('irszam').value == "")
	  {
	    alert('Please provide ZIP code!');
	    getItem('irszam').focus();
		return false;	
	  }
	else if(getItem('utca').value == "")
	  {
	    alert('Please provide house no. and street! 
');
	    getItem('utca').focus();
		return false;	
	  }
	else if(!mail.test(getItem('email').value))
	  {
	    alert('Invalid e-mail address
');
	    getItem('email').focus();
		return false;	
	  }
	else
	  {
	   return true;	
	  }
  }

   function recipecheck()
    {
	 
	 if(getItem('receptcime').value =="")
   	  {
		alert('Please provide the title of the recipe!
');
		getItem('receptcime').focus();
		return false;	
	  }
	 else if(getItem('receptszov').value =="")
	  {
	    alert('Please provide the details of the recipe!
');
	    getItem('receptszov').focus();
		return false;	
	  }
	else if(getItem('hozzavalok').value =="")
	  {
	    alert('Please provide the ingredients for the recipe!
');
	    getItem('hozzavalok').focus();
		return false;	
	  }
	 else
	  {
	    return true;	
	  }
	 
	  
	 
	 
	}