function checkFieldValues(formularName, lng)
{
	answer = true;
	form = window.document.forms[formularName];
	emptyFields = "";
	arrStoreIndex = new Array();
	
	if(formularName == "kontaktformular")
	{
		
		if(lng == "de") arrFormFields = new Array("Name", "Email");
		else if (lng == "en") arrFormFields = new Array("name", "email");
		count = 0;
		for(i = 0 ; i < arrFormFields.length ; i++)
		{
			form.elements[arrFormFields[i]].style.backgroundColor = "";
			if(form.elements[arrFormFields[i]].value == "")
			{
				answer = false;
				emptyFields += arrFormFields[i] + ", ";
				arrStoreIndex[count] = i;
				count++;
			}
		}
		if(arrStoreIndex.length > 0)
		{
			form.elements[arrFormFields[arrStoreIndex[0]]].focus();
			
			for( i = 0 ; i < arrStoreIndex.length ; i++ )
			{
				if(document.getElementById)
				{
					form.elements[arrFormFields[arrStoreIndex[i]]].style.backgroundColor = "#FF9900";
				}
			}
		}			
	}	
	
	if(answer == false)
	{
		
		emptyFields = emptyFields.substring(0, (emptyFields.length - 2));
		if(lng == "de")		window.alert("Sie haben nicht alle nötigen Daten ausgefüllt:\n " + emptyFields + "!");
		else if(lng == "en") window.alert(" Unfortunately, you have not given all necessary data:\n " + emptyFields + "!");
	}
	
	return answer;
}