// JavaScript Document
//By Netkoala


function GoTop() {
	window.scrollTo(0,0);
}

//var stmnGAP1 = 453; //
//var stmnGAP2 = 300; //
var stmnBASE = 200; //
var stmnActivateSpeed = 200; 
var stmnScrollSpeed = 10; 

var stmnTimer; 



function RefreshStaticMenu2() { 
	var stmnGAP1 = 87; //
	var stmnGAP2 = 0; //
	var stmnStartPoint, stmnEndPoint, stmnRefreshTimer; 
	var STATICMENU = document.getElementById("goods");
	var docHeight = document.body.clientHeight;
	var scrollPos = document.body.scrollTop;
	var objHeight = STATICMENU.offsetHeight;
	var docWidth = document.body.clientWidth;
	var scrollPosleft = document.body.scrollLeft;
	var objWidth = STATICMENU.offsetWidth;
	
	stmnStartPoint = parseInt(STATICMENU.style.top, 10); 
	stmnEndPoint = scrollPos + stmnGAP2; 

	stmnRefreshTimer = stmnActivateSpeed; 

	if (stmnEndPoint < stmnGAP1) {
		stmnEndPoint = stmnGAP1; 
	} else if (docHeight < (objHeight+stmnGAP2)) {
		stmnEndPoint = (scrollPos + docHeight) - objHeight;
	}
	
	if ( stmnStartPoint != stmnEndPoint ) {
		stmnScrollAmount = Math.ceil( Math.abs( stmnEndPoint - stmnStartPoint ) / 15 ); 
		STATICMENU.style.top = parseInt(STATICMENU.style.top, 10) + ( ( stmnEndPoint<stmnStartPoint ) ? -stmnScrollAmount : stmnScrollAmount ); 
		stmnRefreshTimer = stmnScrollSpeed; 
	} 
	
	//±±¨î¦b¥ªÃä
	//STATICMENU.style.left = 1020;
	var xw;
	if(docWidth > 1280){xw = 1100;}
	else{xw = 823;}
	STATICMENU.style.left = xw;
	stmnTimer = setTimeout ("RefreshStaticMenu2();", stmnRefreshTimer); 
}