/* ±âº»ÀûÀÎ ¼³Á¤ */



/* ÅؽºÆ® À̹ÌÁö Á¡¼±Å׵θ® ¾ø¾Ö±â */
function bluring(){ 
if(document.body){	
if(event.srcElement.tagName=="A"||event.srcElement.tagName=="IMG") document.body.focus(); 
}
} 
document.onfocusin=bluring; 

function Onclick_Href(url){
 location.href=url;
}


// FAQ

var preNum;
var flag=1;
function changeLayer(sNum)
{
	if(sNum==preNum && flag==1){
		//alert('a');
		temp = eval("document.all."+sNum);
		if(temp){
			temp.style.display='none';
			flag=0;
		}
	}
	else if(sNum==preNum && flag==0){
		//alert('b');
		temp = eval("document.all."+sNum);
		if(temp){
			temp.style.display='';
			flag=1;
		}
	}
	else if(sNum!=preNum){
		//alert('c');
		temp = eval("document.all."+preNum);
		if(temp)
			temp.style.display='none';

		temp1 = eval("document.all."+sNum);
		if(temp1)
			temp1.style.display='';
		flag=1;
	}
	preNum=sNum;
}





// Åܸ޴º SCRIPT
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_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_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+=4)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src; x.src=a[i+2];}
}


// LAYER SHOW HIDE
function cu(stat){
	if (stat == 1){ 
		document.all.cu1.style.display = "block"; 
		document.all.cu2.style.display = "none"; 
		document.all.cu3.style.display = "none"; 
		document.all.cu4.style.display = "none"; 
	} else if (stat == 2){  
		document.all.cu1.style.display = "none"; 
		document.all.cu2.style.display = "block"; 
		document.all.cu3.style.display = "none"; 
		document.all.cu4.style.display = "none"; 
	} else if (stat == 3){  
		document.all.cu1.style.display = "none"; 
		document.all.cu2.style.display = "none"; 
		document.all.cu3.style.display = "block";
		document.all.cu4.style.display = "none"; 
	} else if (stat == 4){  
		document.all.cu1.style.display = "none"; 
		document.all.cu2.style.display = "none"; 
		document.all.cu3.style.display = "none"; 
		document.all.cu4.style.display = "block"; 
	} 
}