function imgPreview(img){

/* This Script by AT4u         -/
/  EMail : atply@atply.com     -/
/  HOME  : http://atply.com -/
/  ¹èÆ÷½Ã¿¡´Â Àý´ë·Î ÀÌ Ä«ÇÇ¶ó -/
/  Æ®¸¦ ÈÑ¼ÕÇÏ¿©¼± ¾ÈµË´Ï´Ù.   */

// Orignal by Çàº¹ÇÑ°í´Ï(gonom9@empal.com)

				var wdh   ;
				var hei   ;
				var T_Left;
				var T_Top ;
				var T_Wid ;
				var T_Hei ;
				var T_IsM ;
				var T_IsMM;

		var Temp = new Image();
		Temp.src = img;
		if (Temp.width == 0 ) return;

				wdh = screen.width;
				hei = screen.height;

				if (Temp.width > wdh) {
						T_Wid = wdh;
						T_Left = 0;
						T_IsM = 1;
				} else {
						T_Wid = Temp.width;
						T_Left = (wdh - Temp.width) / 2;
				}

				if (Temp.height > hei) {
						T_Hei = hei;
						T_Top = 0;
						T_IsM = 1;
				} else {
						T_Hei = Temp.height;
						T_Top = (hei - Temp.height) / 2;
				}

				if (T_IsM) {
						T_IsMM = "javascript:if (confirm('Áö±Ý º¸½Å ±×¸²Àº Å©±â°¡ Ä¿¼­ ÁÙ¾îµç ±×¸²ÀÔ´Ï´Ù. Å©°Ô º¸½Ã°Ú½À´Ï±î?\\n\\nÈ®ÀÎ =Å©°Ôº¸±â, Ãë¼Ò = ±×³É ´Ý±â')) { var ww = window.open('', 'AT4u_iPreBig', 'left=0,top=0,status=0,toolbar=no,scrollbars=yes,width="+(T_Wid + 17)+",height="+(T_Hei - 100)+",left="+T_Left+",top="+T_Top+"'); ww.document.writeln('<html><body topmargin=0 leftmargin=0><a href=\\'javascript:self.close()\\'><img src=\\'"+img+"\\' width="+Temp.width+" height="+Temp.height+" border=0></a></body></html>'); } self.close();";
				} else {
						T_IsMM = "javascript:self.close();";
				}

		var WindowT = window.open("","AT4u_iPre","width="+T_Wid+",height="+T_Hei+",left="+T_Left+",top="+T_Top+",status=no,toolbar=no,scrollbars=no,resizable=no");

		WindowT.document.writeln("<html><body topmargin=0 leftmargin=0><a href=\""+T_IsMM+"\"><img name='at4uPre' src='"+img+"' width="+T_Wid+" height="+T_Hei+" border=0 onerror=\"alert('±×¸² ÆÄÀÏÀÌ ¾ø½À´Ï´Ù.'); self.close()\"></a></body></html>");
}
