function alterImage(elem, img){
    elem.onerror = null;
    elem.src = img;
}

function searchMode(mode){
    var freeword = document.getElementById('freeword');
    var tagword = document.getElementById('tagword');
    if(mode == 'tagword'){
        freeword.style.display = 'none';
        tagword.style.display = 'block';
    }else{
        freeword.style.display = 'block';
        tagword.style.display = 'none';
    }
    return false;
}

/* Goods Detail Page */
function openDtlWin(temp_url, w, h){
    if(w == null){
        w = 450;
    }
    if(h == null){
        h = 450;
    }
    var dw = window.open(temp_url, "large", "height=" + h + ",width=" + w + ",status=no,toolbar=no,menubar=no,location=no,resizable=yes,scroll=yes");
    dw.focus();
    return false;
}

var addGoodsToCartFlg = false;

function addGoodsToCart(form){

	if (addGoodsToCartFlg == false) {

	    form.ORD_TP.value = 1;
	    if (ok(form) == true) {
	    	addGoodsToCartFlg = true;
	    	return true;
	    } else {
	    	return false;
	    }
    } else {
    	return false;
    }
}

function addCLSDGoodsToCart(form){
	if (addGoodsToCart(form)) form.submit();
	return;
}

function directOrder(form){
    form.ORD_TP.value = 2;
    return ok(form);
}

function addGoodsToRsv(form){
    form.ORD_TP.value = "CART_RSV_GOODS";
    return ok(form);
}

function addWishList(form){
    form.ORD_TP.value = "CART_WISH_LIST";
    return ok(form);
}

function moveToGoods(goodsNo, grpId, att1, att2){
    location.href="?GOODS_NO=" + goodsNo + "&ATT_GRP_ID=" + grpId + "&ATT1_CD=" + att1 + "&ATT2_CD=" + att2;
}

var normalChar = new Array(1,2,3,4,5,6,7,8,9,0);
var emSizeChar = new Array("‚P","‚Q","‚R","‚S","‚T","‚U","‚V","‚W","‚X","‚O");
function toNormalFigure(inputForm){
	var inputFigure = inputForm.value
	while(inputFigure.match(/[‚O-‚X]/)){
		for(var i = 0; i < emSizeChar.length; i++){
			inputFigure = inputFigure.replace(emSizeChar[i], normalChar[i]);
		}
	}
	inputForm.value = inputFigure;
}