so if i make the hole code in the if it will work ?

Code:
<?php 
date_default_timezone_set('Bulgaria/Sofia'); 
if (date("F d Y H:i:s.") > date("F d Y H:i:s." lastvote)){

if(isset($_POST[id_vote])) {
	include("vote.php");
	$ip = $_SERVER['REMOTE_ADDR'];
	$login = clean_var( stripslashes($_SESSION['user']) );
	$id = substr( clean_var( stripslashes($_POST[id_vote]) ) , 3);
	$file = "vote_logs/".date("Y-m-d", time())."_$id.dat";

	if(empty($_SESSION['pass']) || empty($_SESSION['user'])) {
		echo $die_start . mmw_lang_guest_must_be_logged_on . $die_end . $rowbr;
	}
	elseif(is_file($file) && $vote[$id][2]>0) {
		$handle = fopen($file, "r");
		$data = fread($handle, filesize($file));
		fclose($handle);
		$substr_count = substr_count($data,$ip);
		if($substr_count <= 0) {
			$data = "$ip \n";
			$fp = fopen($file, 'a');
			fputs($fp, $data);
			fclose($fp);
			mssql_query("UPDATE MEMB_CREDITS SET credits = credits + ".$vote[$id][2]." WHERE memb___id='$login'");
			echo "$okey_start Thanks For Vote! $okey_end $rowbr";
			writelog("vote_for_us","Vote <b>$id</b> Has Been <font color=#FF0000>Added</font> For $_SESSION[user] - ".$vote[$id][2]);
		}
		else {
			echo "$die_start Today You Can't Vote For This! $die_end $rowbr";
		}
	}
	elseif(isset($_SESSION['pass']) && isset($_SESSION['user']) && $vote[$id][2]>0) {
		$data = "$ip \n";
		$fp = fopen($file, 'a');
		fputs($fp, $data);
		fclose($fp);
		mssql_query("UPDATE MEMB_CREDITS SET credits = credits + ".$vote[$id][2]." WHERE memb___id='$login'");
		echo "$okey_start Thanks For Vote! $okey_end $rowbr";
		writelog("vote_for_us","Vote <b>$id</b> Has Been <font color=#FF0000>Added</font> For $_SESSION[user] - ".$vote[$id][2]);
	}
	else {
		echo "$die_start Fatal ErroR! $die_end $rowbr";
	}
}
?>

<script>
function windopen(url) {
 window.open(url,"HellEntry","width=800,height=540,left=0,top=0");
 // window.top.location.href = url;
 // window.location = url;
}
</script>

<center><big><b>Vote For Us</b></big><br>&nbsp;<br></center>

<table class="sort-table" height="30" border="0" cellpadding="0" cellspacing="0" align="center" width="400">                
	<thead><tr>
          <td width="10">#</td>
          <td>URL</td>
          <td width="100">Credit You Get</td>
          <td width="20"><?echo mmw_lang_voting;?></td>
          </tr>
	</thead>
<?
include("vote.php");
if(count($vote)==0) {
   echo "<tr><td colspan='4'>".mmw_lang_no_vote."</td></tr>";
}
else {
   for($i=0; $i < count($vote); ++$i) {
	$rank = $i + 1;
	$rand = rand(100,999);
	echo "<tbody><tr>
       	    <td>$rank</td>
       	    <td>".$vote[$i][0]."</td>
       	    <td>".$vote[$i][2]."</td>
       	    <td><form name=\"vote\" method=\"post\" action=\"\"><input name=\"id_vote\" type=\"hidden\" value=\"$rand$i\"><input type=\"submit\" value=\"".mmw_lang_to_vote."\" title=\"".$vote[$i][0]."\" onclick=\"return windopen('".$vote[$i][1]."')\"></form></td>
       	    </tr></tbody>";
   }
}
?>
</table>

}
?>