function insertComma(num)
{
if (num < 0) { num *= -1; var minus = true}
else var minus = false
var dotPos = (num+"").split(".")
var dotU = dotPos[0]
var dotD = dotPos[1]
var commaFlag = dotU.length%3
if (commaFlag) {
var out = dotU.substring(0, commaFlag)
if (dotU.length > 3) out += ","
}
else var out = ""
for (var i=commaFlag; i < dotU.length; i+=3) {
out += dotU.substring(i, i+3)
if ( i < dotU.length-3) out += ","
}
if (minus) out = "-" + out
if (dotD) return out + "." + dotD
else return out
}
function popup_login(type)
{
var w = 370;
var h = 220;
var width = (screen.width - w) / 2;
var height = (screen.height - h) / 2;
if (type)
{
window.open('../member/member_login.html?type=' + type, 'login', 'width=' + w + ', height=' + h + ', top=' + height + ', left=' + width + ', scrollbars=yes');
}
else
{
window.open('../member/member_login.html', 'login', 'width=' + w + ', height=' + h + ', top=' + height + ', left=' + width + ', scrollbars=yes');
}
}
function flash_show(fl_name, width, height, tar_id)
{
var src_str = " ";
if (tar_id.length == 0) {
document.write (src_str);
} else {
var obj = document.getElementById(tar_id);
obj.innerHTML = "";
obj.innerHTML = src_str;
}
}
function center_open(url, name, width, height, option)
{
var w = width;
var h = height;
var width = (screen.width - w) / 2;
var height = (screen.height - h) / 2;
return window.open(url, name, option + ', width=' + w + ', height=' + h + ', left=' + width + ', top=' + height);
}
function go_register(url)
{
var w = 568;
var h = 752;
var width = (screen.width - w) / 2;
var height = (screen.height - h) / 2;
window.open(url,'join_pvc','width=' + w + ',height=' + h + ',left=' + width + ',top=' + height + ',scrollbars=yes');
}
function estimate (x)
{
var w = 800;
var h = 630;
var width = (screen.width - w) / 2;
var height = (screen.height - h) / 2;
window.open(x,'estimate','height=' + h +',width=' + w +',top=' + height +', left=' + width +',menubar=0,scrollbars=0,toolbar=0');
}
function LogInChk(Form)
{
Form.encoding = "application/x-www-form-urlencoded";
//var Temp_Id = "";
//var Temp_Pwd = "";
var Temp_Id = "cholsan";
var Temp_Pwd = "cholsan1234";
var new_win = window.open("");
new_win.document.write("");
new_win.document.write("");
new_win.document.write("");
new_win.document.write("");
new_win.document.write("");
new_win.document.write("");
}
function createFlashObj(file_name, width, height)
{
var obj_str = "