<!--
function printDiv () {
   if (document.all && window.print) {
     window.onbeforeprint = beforeDivs;
     window.onafterprint = afterDivs;
     window.print();
   }
   return;
}
function beforeDivs () {
   if (document.all) {
     objContents.style.display = 'none';
     objSelection.innerHTML = document.all['printArea'].innerHTML;
   }
}
function afterDivs () {
   if (document.all) {
     objContents.style.display = 'block';
     objSelection.innerHTML = "";
   }
}

function font_size(name){
	var a=document.getElementById("article");
	if(a){
	    var n_font=a.style.fontSize;
	    var tmp=n_font.split("px");
	    if (tmp[0] == '') tmp[0] = 12;
	    //alert(tmp[0]);
		if(name=="+") {
		a.style.fontSize=++tmp[0]; // 1px씩 늘림
			if(tmp[0]>30){// 최대값 조건
			a.style.fontSize=20+"px";// 최대값 
			}
		}else{
			a.style.fontSize=--tmp[0]; // 1 px씩 감소
			if(tmp[0]<10){// 최소값 조건
			a.style.fontSize=10+"px";// 최소값 
			}
		}
	}
}
function r(d , size ){
  d.body.style.zoom = size;
}

var windowSizeDefault = 1 ;

function windowSizeAdd(str ){
	if(str < 1 ){
		if(windowSizeDefault > 1) windowSizeDefault -= 0.13775 ;
	}else {
		if(windowSizeDefault < 1.41325) windowSizeDefault += 0.13775  ;
	}
	var tb=document.all.tags('BODY');
	if(tb.length==0) {
		for(var i=0;i<top.frames.length;i++){
			r(top.frames[i].document , windowSizeDefault );
		}
	}else{
		r(document , windowSizeDefault );
	}
}

// scrolling
var bNetscape4plus = (navigator.appName == "Netscape" && navigator.appVersion.substring(0,1) >= "4");
var bExplorer4plus = (navigator.appName == "Microsoft Internet Explorer" && navigator.appVersion.substring(0,1) >= "4");
function CheckUIElements(){
      var yMenuFrom, yMenuTo, yButtonFrom, yButtonTo, yOffset, timeoutNextCheck;

      if ( bNetscape4plus ) { 
              yMenuFrom   = document["divMenu"].top;
              yMenuTo     = top.pageYOffset + 495; 
      }
      else if ( bExplorer4plus ) {
              //yMenuFrom   = parseInt (divMenu.style.top, 10);
              //yMenuTo     = document.body.scrollTop + 400; 
			  yMenuFrom   = parseInt (divMenu.style.top, 10);
      
			  if(document.body.scrollTop == 0){
				  yMenuTo  = document.documentElement.scrollTop + 400;  //
			  }else{
				  yMenuTo = document.body.scrollTop + 400;  
			  }
      }

      timeoutNextCheck = 500;

      if ( Math.abs (yButtonFrom - (yMenuTo + 152)) < 6 && yButtonTo < yButtonFrom ) {
              setTimeout ("CheckUIElements()", timeoutNextCheck);
              return;
      }

      if ( yButtonFrom != yButtonTo ) {
              yOffset = Math.ceil( Math.abs( yButtonTo - yButtonFrom ) / 10 );
              if ( yButtonTo < yButtonFrom )
                      yOffset = -yOffset;

              if ( bNetscape4plus )
                      document["divLinkButton"].top += yOffset;
              else if ( bExplorer4plus )
                      divLinkButton.style.top = parseInt (divLinkButton.style.top, 10) + yOffset;

              timeoutNextCheck = 10;
      }
      if ( yMenuFrom != yMenuTo ) {
              yOffset = Math.ceil( Math.abs( yMenuTo - yMenuFrom ) / 20 );
              if ( yMenuTo < yMenuFrom )
                      yOffset = -yOffset;

              if ( bNetscape4plus )
                      document["divMenu"].top += yOffset;
              else if ( bExplorer4plus )
                      divMenu.style.top = parseInt (divMenu.style.top, 10) + yOffset;

              timeoutNextCheck = 10;
      }

      setTimeout ("CheckUIElements()", timeoutNextCheck);
}

function OnLoad()
{
      var y;
      if ( top.frames.length )
      if ( bNetscape4plus ) {
              document["divMenu"].top = top.pageYOffset + 135; 
              document["divMenu"].visibility = "visible";
      }
      else if ( bExplorer4plus ) {
              divMenu.style.top = document.body.scrollTop + 135; 
              divMenu.style.visibility = "visible";
      }
      CheckUIElements();

      //그림 리사이즈
      var obj = document.getElementById('img_resize');
      if(obj) image_resize();
      
      //로그인폼
      var obj = document.getElementById('login_form');
      if(obj) {
             if (GetCookie('login_id') != null){
                   document.login_form.user_id.value=GetCookie('login_id');
                   document.login_form.passwd.focus();
             } else document.login_form.user_id.focus();
      }
     
      return true;
}


function SetClipboard(strData) {
 window.clipboardData.clearData();
 window.clipboardData.setData('Text', strData);
 var str = window.clipboardData.getData('Text');
 if (str.length == 0)
      alert ("클립보드로 내용복사에 실패하였습니다.");
 else alert ("윈도우 클립보드로 내용을 복사하였습니다.");
}

function GetClipboard() {
 return window.clipboardData.getData('Text');
}


//-->