function rogel_emptySearchField (lang)
{
	oForm = document.getElementById ("searchProductsForm");

	switch (lang)
	{
		case "HEB"	: emptyText = "חפש מוצר ע\"פ מודל";	
					  break;
		case "ENG"	: emptyText = "";	
					  break;
		case "RUS"	: emptyText = "";	
					  break;
	}

	if (oForm.searchProductBy.value == emptyText)
		oForm.searchProductBy.value = "";

	oForm.searchProductBy.select ();
}

function rogel_searchProducts (lang)
{
	oForm = document.getElementById ("searchProductsForm");

	if (oForm.searchProductBy.value == "")
	{
		switch (lang)
		{
			case "HEB"	:	alert ("יש להזין מספר מודל לחיפוש");	
							break;
			case "ENG"	:	alert ("Please enter model number");	
							break;
			case "RUS"	:	alert ("Please enter model number");	
							break;
		}
		return false;
	}

	return true;
}