function badword_check(field_name) 
{ 
	var swear_words_arr=new Array("<style","<script","javascript:","<body","<div","<meta","<title","<html","<head","<div","<body","<layer"
	,"¡Ú","°³»õ³¢","È£·ç°³ÀÚ½Ä","°³Àâ³â","°³ÀÚ½Ä","È£·ÎÀÚ½Ä","¾¾ÆÞ³Ñ","°³Á¿","°³Á½","°³Áö¶ö","°³.Áö.¶ö","½¦Å°","°³½¦","³â³ðµé","Àâ³â","¹ÌÄ£³â","¹ÌÄ£»õ³¢","¶Ç¶óÀÌ","µ¹´ë°¡¸®","¼½³¢","ÂîÁúÀÌ","Áã¹ÚÀÌ","¹Ú±×³×","³ëÇø","¶§Áß","¹ÌÄ£½Ù³¢","¹ÌÄ£½§³¢","Áã¹Ù±â","º´½Å","ÂÉ´Ù","µ¹¾ÆÀÌ","gaja10","madamland.com","½Êº§¸§","18³ð","barkgs ","S P O N 5 8 . C O M","kuki","mafu10","wnleje","58892.net","¼½½ºÆÄÆ®³Ê","58892","jogun58","892Girl","danawagirl","892haza","girlting","laix1577","d5ttdd","spon58","m892","zzim79","zim79","M 7 9 M . C O M ","S p o n 5 8 . C O M","bnuia3","nono10.com","zaza82.com","yeoja10.com","b o 7 9 . n e t","b o 7 9","Clubsek79","gg892.com","5 8 8 9 2","b ¤· 7 £¹ ÂÀ³Ý ","M 7 9 M . n e t","zizimo01","¥Â ¤· 7 £¹","m 7 9 m . n e t","¥Æ z i m 7 9 . C o ","¥Â ¤· 7 £¹ n e t","¥Â ¤· 7 £¹ . n e t","^*^","S ¥Ñ ¤· n 5 8 . n e t","¥Æ z i m 7 9 . C o M","S ¥Ñ ¤· n 5 8 . n e t ","¥Ì 7 9 ¥Ì . n e t","¥Â ¤· 7 £¹ . ","oops10.com ","¡Ü¡Ü¡Ü¡Ü¡Ü¡Ü¡¦¡¦¡¦¡¦ ","»ç¶ûÄý","Á¶1°Çºñ¿ë","°¥º¸","zzm69comg","obba444com"); 
	
	badword_form = eval(field_name); 
	var compare_text=badword_form.value; 
	for(var i=0; i<swear_words_arr.length; i++) 
	{ 
		for(var j=0; j<(compare_text.length); j++) 
		{ 
			if(swear_words_arr[i]==compare_text.substring(j,(j+swear_words_arr[i].length)).toLowerCase()) 
			{ 
				var change = ""; 
				str = compare_text.substring(j,(j+swear_words_arr[i].length)); 
				for (s=0; s<swear_words_arr[i].length; s++) change = change + "¢Æ" 
				compare_text = compare_text.replace(str,change); 
			} 
		} 
	} 
	badword_form.value = compare_text; 
}