var nowZoom = 100; // 현재비율 
var maxZoom = 200; // 최대비율(500으로하면 5배 커진다) 
var minZoom = 80; // 최소비율 

function funcZoom(param){
	if(param=="in"){
			
			zoomIn();
	}else if(param=="out"){
			zoomOut();
	}else{
			zoomDefault();
	}
}
//화면 키운다. 
function zoomIn() 
{ 
    if (nowZoom < maxZoom) 
    { 
        nowZoom += 10; //25%씩 커진다. 
    } 
    else 
    { 
        return; 
    } 
    document.body.style.zoom = nowZoom + "%"; 
} 


//화면 줄인다. 
function zoomOut() 
{ 
    if (nowZoom > minZoom) 
    { 
        nowZoom -= 10; //25%씩 작아진다. 
    } 
    else 
    { 
        return; 
    } 
    document.body.style.zoom = nowZoom + "%"; 
} 

//화면 원래대로 
function zoomDefault() 
{ 
    nowZoom = 100; 
    document.body.style.zoom = nowZoom + "%"; 
} 


//--전체사이트뷰
function showallSite(){
	var tgtBox = $('allsiteBox');
	tgtBox.show();
}

function hideallSite(){
	var tgtBox = $('allsiteBox');
	tgtBox.hide();
}

//--프린트
function pritpop(){
	document.domain = "bsjunggu.go.kr";
	var print = window.open('/include/print.php','print','left=300,width=700,height=600,scrollbars=yes');
	print.focus();
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}