// Main Page Product Section Image Swap
var mBnOff = new Array();
var mBnOn = new Array();
var mImg = new Array();
var mLink = new Array();
mBnOff[0] = "/image/kr/btnSram.gif";
mBnOff[1] = "/image/kr/btnPSram.gif";
mBnOff[2] = "/image/kr/btnDram.gif";

mBnOn[0] = "/image/kr/btnSram_o.gif";
mBnOn[1] = "/image/kr/btnPSram_o.gif";
mBnOn[2] = "/image/kr/btnDram_o.gif";

mImg[0] = "/image/en/mban_sram_en.jpg";
mImg[1] = "/image/en/mban_psram_en.jpg";
mImg[2] = "/image/en/mban_dram_en.jpg";

mLink[0] = "/en/product/sram/sram_main.asp";
mLink[1] = "/en/product/psram/psram_main.asp";
mLink[2] = "/en/product/dram/dram_main.asp";

var curBn = "bnPn1";
var curIdx = 0;

function swapBan(b,n)
{
	var obj = document.getElementById;
	obj(b).src = mBnOn[n];
	obj("mBanImg").src = mImg[n];
	obj("ban_link").href = mLink[n];
	
	if(curIdx != n)
		obj(curBn).src = mBnOff[curIdx];
		
	curBn = b;
	curIdx = n;
}