ปัญหาคือแทรกรูปภาพ eregi_replace แล้วมันไม่แสดงในฐานข้อมูลค่ะ

<?
	mysql_connect("localhost","root","1234");
    mysql_select_db("mydatabase");

	
	$Member = 0;

	// ป้องกันการแทรก html กับ ละเครื่องหมาย ' "
	$txtQuestion = htmlspecialchars($txtQuestion);
	$txtDetails = htmlspecialchars($txtDetails);
	$txtName = htmlspecialchars($txtName);
	
	
	// ป้องกันคำหยาบ
	$word = array("ashole","a s h o l e","a.s.h.o.l.e","bitch","b i t c h","b.i.t.c.h","shit","s h i t","s.h.i.t","fuck","dick","f u c k","d i c k","f.u.c.k","d.i.c.k","มึง","มึ ง","กู","ควย","ค ว ย","ค.ว.ย","ปี้","เหี้ย","เฮี้ย","ชาติหมา","ชาดหมา","ช า ด ห ม า","ช.า.ด.ห.ม.า","ช า ติ ห ม า","ช.า.ติ.ห.ม.า","ไอ้","สัดหมา","สัด","เย็ด","หี");
	$ban = "<font color=red>***</font>";
	for ($i=0 ; $i<sizeof($word) ; $i++) {
		$txtQuestion = eregi_replace($word[$i],$ban,$txtQuestion);
		$txtDetails = eregi_replace($word[$i],$ban,$txtDetails);
		$txtName = eregi_replace($word[$i],$ban,$txtName);
		
	}
    	
	// ตรวจสอบการแทรกรูปภาพ
	$text = array(
		":sad:",":red:", ":big:", ":ent:", ":shy:", ":sleepy:", ":sun:", ":sg:", ":embarass:", 
		":dead:", "", ":clown:", ":pukey:", "", "", ":smoke:", ":angry:", ":confused:", ":cry:", 
		"", ":yawn:", ":devil:", ":tongue:", ":alien:",":tasty:",":crazy:",":agree:",":disagree:",":bawling:", 
		":crap:",":crying1:",":dunce:",":error:","",":lookaroundb:",":laugh:",":pimp:",":spiny:",":wavey:",":smash:",":angry:",
		":brain:",":phone:",":zip:",":download:",":beer:",":censore:",":nolove:",":cranium:");
		$pic =array(
		"frown.gif","redface.gif","biggrin.gif","blue.gif","shy.gif","sleepy.gif","sunglasses.gif", "supergrin.gif","embarass.gif",
		"dead.gif","cool.gif","clown.gif","pukey.gif","eek.gif","sarcblink.gif","smokin.gif","reallymad.gif","confused.gif","crying.gif",
		"lol.gif","yawn.gif","devil.gif","tongue.gif","aysmile.gif","tasty.gif","grazy.gif","agree.gif","disagree.gif","bawling.gif",
		"crap.gif","crying1.gif","dunce.gif","error.gif","evil.gif","lookaroundb.gif","laugh.gif","pimp.gif","spiny.gif","wavey.gif","smash.gif","angry.gif",
		"brain.gif","phone.gif","zip.gif","download.gif","beer.gif","censore.gif","nolove.gif","cranium.gif");
	for ($a=0 ; $a<sizeof($txt) ; $a++) {
		$txtDetails = eregi_replace($txt[$a],"<img src=\"pic/$pic[$a]\">",$txtDetails);
	}

	// ตรวจสอบว่า มีการป้อน url หรือ email มาหรือไม่ ถ้ามีให้ทำ link
	$txtDetails = eregi_replace("([[:alnum:]]+)://([^[:space:]]*)([[:alnum:]#?/&=])","<a href=\"\\1://\\2\\3\" target=\"\\2\\3\">\\1://\\2\\3</a>",$txtDetails);
	$txtDetails = eregi_replace("([[:alnum:]]+)@([^[:space:]]*)([[:alnum:]])","<a href=mailto:\\1@\\2\\3>\\1@\\2\\3</a>",$txtDetails); 

	// ให้ขึ้นบันทัดใหม่ กรณีที่มีการเคาะ Enter
	$txtDetails = eregi_replace(chr(13),"<br>",$txtDetails);

	
	mysql_close();

	// ปรับเวลาให้ตรงกับเวลาเมืองไทย กรณีที่ server อยู่ที่เมืองนอก
	$mdate = date("j M Y H:i",mktime( date("H")+$p_hour, date("i")+$p_min ));

	// เขียนข้อมูลลง database

$objConnect = mysql_connect("localhost","root","1234") or die("Error Connect to Database");
$objDB = mysql_select_db("mydatabase");
$strSQL = "INSERT INTO webboard ";
$strSQL .="(CreateDate,Question,Details,Name) ";
$strSQL .="VALUES ";
$strSQL .="('".date("Y-m-d H:i:s")."','".$_POST["txtQuestion"]."','".$_POST["txtDetails"]."','".$_POST["txtName"]."') ";
$objQuery = mysql_query($strSQL);


if($objQuery){
 echo "<center>";
		echo "<table width=60% border=1 bordercolor=#ff69b4 bgcolor=#f0ffff cellpadding=2 cellspacing=0>";
		echo "<tr><td align=center>";
		echo "<font size=2 face='MS Sans Serif'>";
		echo "<font size=3 color=red><b>ได้รับข้อมูลแล้ว</b></font><br><br>";
		echo "หากคำถามของคุณไม่ขึ้นให้กดปุ่ม Refresh/Reload ";
		echo "</font></td></tr></table>";
		echo "<br><hr color=FF1493 width=600>";
		echo "<font size=2 face='MS Sans Serif'>";
		echo "[ <a href='webboard.php'>กลับสู่กระดานสนทนาค่ะ</a> | ";
		echo "<font>";
		echo "</center>";
		}
	else {
		echo "Error <br>";
	}

?>