//document.write("<style type=text/css> \
//.article, .article a, .article a:visited { font-size:10pt; color:#222222; line-height:1.8; } \
//</style>");
// À§ CSS´Â './base.css¿¡¼­µµ Á¤ÀÇ'



var nowFontSz = 10 ; // À§ CSSÀÇ article°ú °°Àº Font Å©±â
var nowlineHei= 1.4 ; // À§ CSSÀÇ article°ú °°Àº Font Çà°£
var fontObj ;

var expTime = new Date() ;
    expTime.setTime(expTime.getTime()+(24*60*60*1000*365)) ; // 365ÀÏ°£ Àû¿ë
var cName1 = "fontSz" ;
var cName2 = "fontHei" ;
var cNameStr, cNameVal ;



function getCookie(){
	cNameStr = arguments[0] + "=" ;
	if (document.cookie){
		cStr_start = document.cookie.indexOf(cNameStr) ;
		if (cStr_start != -1){
			cStr_start += cNameStr.length ;
			cStr_end = document.cookie.indexOf(";", cStr_start) ;
			if (cStr_end == -1) cStr_end = document.cookie.length ;
			cNameVal = document.cookie.substring(cStr_start, cStr_end) ;
		}
	}
	if (cNameVal) return cNameVal ;
	else return null ;
}



function fontSz(){
	if (document.getElementById) fontObj = document.getElementById("fontSzArea").style ;
	else if (document.all) fontObj = document.all("fontSzArea").style ;
	// Font Resize
	if (arguments[0] == "-"){
		if (nowFontSz <= 9) return ;
		fontObj.fontSize = nowFontSz-1 + "pt" ;
		nowFontSz = eval(nowFontSz-1) ;

		if(nowFontSz < 13){
			fontObj.lineHeight = nowlineHei+0.2 ;
			nowlineHei = nowlineHei+0.2 ;
		}

	}else if (arguments[0] == "+"){
		if (nowFontSz >= 21) return ;
		fontObj.fontSize = nowFontSz+1 + "pt" ;
		nowFontSz = eval(nowFontSz+1) ;

		if(nowFontSz < 13){
			fontObj.lineHeight = nowlineHei-0.2 ;
			nowlineHei = nowlineHei-0.2 ;
		}  
	}
	// ResizeµÈ FontÀÇ °ªÀ» ÄíÅ°¿¡ Àû¿ë
	document.cookie = cName1 + "=" + nowFontSz + "; path=/" + "; expires=" + expTime.toGMTString() ;
	document.cookie = cName2 + "=" + nowlineHei + "; path=/" + "; expires=" + expTime.toGMTString() ;
}

function fontSet(){
	if (document.getElementById) fontObj = document.getElementById("fontSzArea").style ;
	else if (document.all) fontObj = document.all("fontSzArea").style ;
	// ÄíÅ°¿¡ Font°ª ÀÖÀ»½Ã Font¿¡ Àû¿ë
	if (getCookie(cName1)!=null || getCookie(cName2)!=null){
		getCookie(cName1) ;
		nowFontSz = eval(cNameVal) ;
		fontObj.fontSize = nowFontSz + "pt" ;
		getCookie(cName2) ;
		nowlineHei= eval(cNameVal) ;
		fontObj.lineHeight = nowlineHei ;
	}
}