// IMAGE CHENGE

document.getElementsByClassName = function (className) {
    var i, j, eltClass;
    var objAll = document.getElementsByTagName ? document.getElementsByTagName("*") : document.all;
    var objCN = new Array();
    for (i = 0; i < objAll.length; i++) {
        eltClass = objAll[i].className.split(/\s+/);
        for (j = 0; j < eltClass.length; j++) {
            if (eltClass[j] == className) {
                objCN.push(objAll[i]);
                break;
            }
        }
    }
    return objCN;
}


function imgRollOn(num) {
num.childNodes[12].style.borderWidth="1px";
}
function imgRollOff(num) {
num.childNodes[12].style.borderWidth="0px";
}

function imgClick(num,classNum) {
//alert(num.childNodes[0].src);
var myImgName = num.childNodes[0].src;
var imgName = myImgName.substring(0,(myImgName.length)-5)+".jpg";
var obj = document.getElementsByClassName('chgimg')[classNum];
obj.src =imgName;
}


//�ܺ�ɽ��
//function showDetail(imgName) {
//var obj = document.getElementById('mainpic');
//obj.src =imgName;
//}



//STORE ����������

function bordRollOn(me) {
me.style.border="1px solid #FF0000";
//document.getElementsByClassName('aaa')[0].style.color="#CC9933";
//me.childNodes[12].style.color="#CC9933";
//me.style.color="#CC9933";
me.style.cursor="pointer";
}
function bordRollOff(me) {
me.style.border="1px solid #7A7A7A";
//document.getElementsByClassName('aaa')[0].style.color="#D6C496";
//me.style.color="#D6C496";
//me.childNodes[8].style.color="#D6C496";
me.style.cursor="auto";
}