function tree(target){
    if (document.getElementById(target).style.display == "block"){
        document.getElementById(target).style.display = "none";
    } else {
        document.getElementById(target).style.display = "block";
    }

}

/* side left list all open */

var flag_tree_all = "none";

var a_ctg3 = new Array();
a_ctg3[0] = "category3_0101";
a_ctg3[1] = "category3_0102";
a_ctg3[2] = "category3_0103";
a_ctg3[3] = "category3_0104";
a_ctg3[4] = "category3_0105";
a_ctg3[5] = "category3_0106";
a_ctg3[6] = "category3_0107";
a_ctg3[7] = "category3_0108";

a_ctg3[8] = "category3_0201";
a_ctg3[9] = "category3_0202";
a_ctg3[10] = "category3_0203";
a_ctg3[11] = "category3_0204";
a_ctg3[12] = "category3_0205";

a_ctg3[13] = "category3_0301";
a_ctg3[14] = "category3_0302";
a_ctg3[15] = "category3_0303";
a_ctg3[16] = "category3_0304";
a_ctg3[17] = "category3_0305";
a_ctg3[18] = "category3_0306";
a_ctg3[19] = "category3_0307";

function tree_all(){

    if (flag_tree_all=="none"){ flag_tree_all = "block"; }
    else { flag_tree_all = "none"; }

    for (i=0;i<a_ctg3.length;i++){
        document.getElementById(a_ctg3[i]).style.display = flag_tree_all;
    }
}



var popup_shop = "none";
var popup_guide = "none";
var popup_ordermade = "none";

function popup_open(target){
    document.getElementById(target).style.display = "block";
}

function popup_close(target){
    document.getElementById(target).style.display = "none";
}