function initPage(url){
	parent.location=url;
}

function movePage(url){
	//alert(parent.mainFrame.location);
	//parent.mainFrame.location=url;
	parent.mainFrame.location.href = url;
}

var i,current;
var running = 0;
var n,i,startLeft,endLeft;
var moveX = new Array(1.00, 0.85, 0.64, 0.48, 0.37, 0.28, 0.21, 0.16, 0.12, 0.09, 0.068, 0.05, 0.036, 0.022, 0.01, 0.00);

function showMenu(id, isShow){
	hidelayer();
	if(isShow == true)
		changeState(id,'visible'); 
	else
		current = id;
}

function hideMenu(id){
}

//·¹ÀÌ¾î ¼û±â±â 
function hidelayer(){
	eval("document"+".all"+"['subMenu1']"+".style"+".visibility='hidden'");
	eval("document"+".all"+"['subMenu2']"+".style"+".visibility='hidden'");
        eval("document"+".all"+"['subMenu3']"+".style"+".visibility='hidden'");

	// ¼³Á¤ ¸Þ´º¿¡ µû¶ó Ãß°¡...
}

function changeState(layerRef,state){
	evallayer="document"+".all"+"['"+layerRef+"']"+".style"+".visibility='"+state+"'";
	if(current != layerRef)
	{
		current = layerRef;
		running = 1;
		n = -1;
		i = 450; //·¹À̾î ÀüüÆø
		startLeft = 630; // ½ºÅ©·Ñ ½ÃÀÛÀ§Ä¡
		endLeft = 270; // ¼­ºê¸Þ´ºÀÇ Á¤ÁöÀ§Ä¡(À©µµ¿ì ¿ÞÂÊ Æ²À» ±âÁØ)
		eval(evallayer);
		moveLayer(i,layerRef); 
	} else {
		eval(evallayer);
	} 
}

function moveLayer(i,layerRef){
	evallayer="document"+".all"+"['"+layerRef+"']"+".style"+".left="+i;
	if((i>endLeft) && (running==1) && (current==layerRef))
	{
		n++;
		i = (startLeft*moveX[n])+endLeft;
		eval(evallayer);
		setTimeout('moveLayer('+i+',"'+layerRef+'")',25);
	} 
	else if((running==1) && (current==layerRef))
	{
		running = 0;
	}
}