// ÅÂ±× Á¦°Å
function noTag(text){
	content = text;
	Tag = "";
	
	for (var i=1;i<=content.length;i++){
		Tag = content.substring(content.indexOf("<"), content.indexOf(">")+1);
		content = content.replace(Tag, "");
		content = content.replace("&nbsp;", "");
		Tag = "";
	}		
	return content;
}

// ¹ÙÀÌÆ® üũ (À߶ó³»Áö ¾ÊÀ½)
function BytesLength(text){
	var strLen = text.length;
	var temp = "";
	var msglen = 0;

	if(text.length > 0){
		for(var k=0; k<strLen; k++){
			temp = text.charAt(k);
			if (escape(temp).length > 4){
				msglen += 2;
			}else{
				msglen++;
			}
		}
	}
	
	return msglen;
}

// ³»¿ë ¹ÙÀÌÆ® üũ(ű×Á¦¿Ü) :: Àμö (³»¿ë , Á¦ÇѼö)
function ContentsBytesCheck(text, maxbytes){
	var NoTagConetns = "";
	var NoTagConetnsLength = 0;
	var TrimContents = "";
		NoTagConetns = noTag(text);	// ű×Á¦°Å
		
		NoTagConetnsLength =  BytesLength(NoTagConetns);

		$("ContentsBytes").innerText = NoTagConetnsLength+"/"+maxbytes+"Bytes";

		if(NoTagConetnsLength > maxbytes){
			alert("ÇöÀç "+ maxbytes +" Bytes ¸¦ ÃÊ°úÇß½À´Ï´Ù.\n³»¿ëÀº "+ maxbytes +" Bytes ±îÁö¸¸ ÀԷ°¡´ÉÇÕ´Ï´Ù.!!					");

			$("ContentsBytes").innerText = maxbytes+"/"+maxbytes+"Bytes";
			return true;
		}
}