function Search(INPUT_TEXT)
{
	var i, Ok, ts, x;

	if( document.CERCA.SEARCHTYPE.value == 'T' )
	{
		Ok = false;

		if( document.CERCA.WORD[0].checked )
		{
			ts='1';
			Ok = true;
		}
		else
		{
			if( document.CERCA.WORD[1].checked )
			{
				ts='9';
				Ok = true;
			}
		}
		if( Ok == false )
		{
			alert( 'Please, select a search option' );
			return false;
		}
		else
		{
			Ok = false;
			for( i=1; i<=INPUT_TEXT; i++ )
			{
				if( eval( 'document.CERCA.WORD' + i + '.value' ) != '' )
				{
					Ok = true;
					break;
				}
			}
			if( Ok == false )
			{
				alert( 'Please insert at least one word to search' );
				return false;
			}
			else
			{
				document.CERCA.TEXTSEARCH.value = ts;
				document.CERCA.FIND.value = '1';
				document.CERCA.submit();
			}
		}
	}
	else
	{
		document.CERCA.FIND.value = '1';
		document.CERCA.submit();
	}
}