/****************************************************************************************
Program Name£º ek.js
íÂà÷ìí		£º 2007. 12.
íÂà÷íº		£º Han Min-A
*****************************************************************************************/

/*-----------------------------------------------------------------------------
	common variable
-----------------------------------------------------------------------------*/
var COLOR_CASE01 = "#DC1433";	 //red
var COLOR_CASE02 = "#0D9D4D";	 //green
var COLOR_CASE03 = "#F99D1C";	 //yellow
var COLOR_CASE04 = "#005BAB";	 //blue
var COLOR_CASE00 = "#666666";

var subName; 
var chFont;


/*-----------------------------------------------------------------------------
	Rollover
-----------------------------------------------------------------------------*/
function MM_swapImgRestore() { //v3.0
	var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
	var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
	var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
	if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

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_swapImage() { //v3.0
	var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
	if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


/*-----------------------------------------------------------------------------
	À̹ÌÁö Á¡¼±¶óÀÎ ¾ø¾ÖÁÖ´Â ¼Ò½º
-----------------------------------------------------------------------------*/
function bluring(){		//¸µÅ©½Ã Á¡¼±Å׵θ® ¾ø¾Ö±â
	if(event.srcElement.tagName=="A"||event.srcElement.tagName=="IMG") document.body.focus();
}
document.onfocusin=bluring;


/*-----------------------------------------------------------------------------
	Main Menu(¿ÞÂʸ޴º) Over½Ã SubMenu º¸¿©ÁÖ°í »ö»óº¯°æ
-----------------------------------------------------------------------------*/
function menuOver(num) {
	subName= "sub"+num; 
	chFont = "mm"+num;

	document.all[subName].style.display = 'block';
	document.all[chFont].style.fontWeight = 'bold';
	chColor(num,chFont);
}


/*-----------------------------------------------------------------------------
	Main Menu(¿ÞÂʸ޴º) Out½Ã SubMenu ¼û±â°í »ö»óº¯°æ
-----------------------------------------------------------------------------*/
function menuOut(num) {
	subName= "sub"+num; 
	chFont = "mm"+num;

	document.all[subName].style.display = 'none';
	document.all[chFont].style.fontWeight = 'normal';
	document.all[chFont].style.color = COLOR_CASE00;
}


/*-----------------------------------------------------------------------------
	Menu Color Change (Main, Sub) ¸ÞÀÎ, ¼­ºê¸Þ´º »ö»ó º¯°æ
-----------------------------------------------------------------------------*/
function chColor(num,chFont) {
	switch (num) {
		case "01" :
			document.all[chFont].style.color = COLOR_CASE01;
		    break;
		case "02" :
			document.all[chFont].style.color = COLOR_CASE02;
			break;
		case "03" :
			document.all[chFont].style.color = COLOR_CASE03;
			break;
		case "04" :
			document.all[chFont].style.color = COLOR_CASE04;
			break;
		default :
			document.all[chFont].style.color = COLOR_CASE00;
			break;
	}
}


/*-----------------------------------------------------------------------------
	POPUP
-----------------------------------------------------------------------------*/
function OpenWindow(url,winName,intWidth,intHeight,intScrollbars) {
	window.open(url,winName,"width="+intWidth+",height="+intHeight+",scrollbars="+intScrollbars+",status=no,toolbar=no,directories=no,menubar=no,resizable=no");
}


/*-----------------------------------------------------------------------------
	Topics View function
-----------------------------------------------------------------------------*/
function view_ans(a){
	if(document.getElementById(a).style.display==""){
		document.getElementById(a).style.display="none";
	}else{
		document.getElementById(a).style.display="";
	}
}


/*-----------------------------------------------------------------------------
	Imase New Window Open
-----------------------------------------------------------------------------*/
var img_view = null;

function win_view(img){
  img_conf1= new Image();
  img_conf1.src=(img);
  view_conf(img);
}

function view_conf(img){
  if((img_conf1.width!=0)&&(img_conf1.height!=0)){
    view_img(img);
  } else {
    funzione="view_conf('"+img+"')";
    intervallo=setTimeout(funzione,20);
  }
}

function view_img(img){
    if(img_view != null) {
      if(!img_view.closed) { img_view.close(); }
    }
  width=img_conf1.width+20;
  height=img_conf1.height+20;
  str_img="width="+width+",height="+height;
  img_view=window.open(img,"img_open",str_img);
  img_view.focus();
  return;
}