// Form Validation JavaScript

function goToJapan() { 
var loc="http://translate.google.com/translate?u=" + encodeURI(window.location.href) +"&langpair=en%7Cja&hl=en&ie=UTF-8&oe=UTF-8&prev=%2Flanguage_tools;"
window.location.href = loc;  }
function goToKorea() { 
var loc="http://translate.google.com/translate?u=" + encodeURI(window.location.href) +"&langpair=en%7Cko&hl=en&ie=UTF-8&oe=UTF-8&prev=%2Flanguage_tools;"
window.location = loc;  }
function goToUS() { 
var loc=encodeURI(window.location.href);
window.location = loc;  }

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function showprivacyterms(){
newwin=window.open("help.asp#62","Terms","menubar=no, scrollbars=yes, width=620, height=380, directories=no,location=no,resizable=yes,status=no,toolbar=no");
}

function showshippingcharges(){
newwin=window.open("help.asp#42","Terms","menubar=no, scrollbars=yes, width=620, height=380, directories=no,location=no,resizable=yes,status=no,toolbar=no");
}

function Left(str, n){ 
    if (n <= 0) 
     return ""; 
    else if (n > String(str).length) 
     return str; 
    else 
     return String(str).substring(0,n); 
} 

function Right(str, n){ 
if (n <= 0) 
return ""; 
else if (n > String(str).length) 
return str; 
else { 
var iLen = String(str).length; 
return String(str).substring(iLen, iLen - n); 
} 
}


function chooseUSD() { 
var loc=encodeURI(window.location.href);

var sessNow = document.curr.curChosen.value;

if (loc.indexOf("?") == -1)
	loc=loc  + "?currencyChosen=USD";
else
{
	if (loc.indexOf("currencyChosen") == -1)
	{
		loc=loc  + "&currencyChosen=USD";	
	}
	else
	{
		if (Right(loc,3) == "USD" || Right(loc,3) == "JPY" || Right(loc,3) == "KRW")
			loc= Left(loc,loc.length-3) + "USD";
	}
}


//if (Right(loc,3) == "JPY")
	//loc = loc.substr(0,loc.indexOf("?")) + "?currencyChosen=USD";	  
//if (Right(loc,3) == "KRW")
	//loc = loc.substr(0,loc.indexOf("?")) + "?currencyChosen=USD";

window.location = loc;
}

function chooseJPY() { 
var loc=encodeURI(window.location.href);

var sessNow = document.curr.curChosen.value;

if (loc.indexOf("?") == -1)
	loc=loc  + "?currencyChosen=JPY";
else
{
	if (loc.indexOf("currencyChosen") == -1)
	{
		loc=loc  + "&currencyChosen=JPY";	
	}
	else
	{
		if (Right(loc,3) == "USD" || Right(loc,3) == "JPY" || Right(loc,3) == "KRW")
			loc= Left(loc,loc.length-3) + "JPY";
	}
}

window.location = loc;
}

function chooseKRW() { 
var loc=encodeURI(window.location.href);

var sessNow = document.curr.curChosen.value;


if (loc.indexOf("?") == -1)
	loc=loc  + "?currencyChosen=KRW";
else
{
	if (loc.indexOf("currencyChosen") == -1)
	{
		loc=loc  + "&currencyChosen=KRW";	
	}
	else
	{
		if (Right(loc,3) == "USD" || Right(loc,3) == "JPY" || Right(loc,3) == "KRW")
			loc= Left(loc,loc.length-3) + "KRW";
	}
}
	
//if (Right(loc,3) == "USD")
	//loc = loc.substr(0,loc.indexOf("?")) + "?currencyChosen=KRW";	  
//if (Right(loc,3) == "JPY")
	//loc = loc.substr(0,loc.indexOf("?")) + "?currencyChosen=KRW";

window.location = loc;
}

function submitform()
{
  document.myform.submit();
}

function EW_onError(form_object, input_object, object_type, error_message)
    {
		alert(error_message);
        if (object_type == "RADIO" || object_type == "CHECKBOX") {
        	if (input_object[0])
				input_object[0].focus();
			else
				input_object.focus();
		}
		else
			input_object.focus();
		if (object_type == "TEXT" || object_type == "PASSWORD")
			input_object.select();		
       	return false;	
    }


function EW_hasValue(obj, obj_type)
    {
    if (obj_type == "TEXT" || obj_type == "PASSWORD")
	{
    	if (obj.value.length == 0) 
      		return false;
    	else 
      		return true;
    	}
    else if (obj_type == "SELECT")
	{
		if (obj.type == "select-multiple")
		{
			for (i=0; i < obj.options.length; i++)
		    {
			if (obj.options[i].selected)
				return true;
			}
		} 
		else // obj.type == "select-one"  
		{
			if (obj.selectedIndex > 0)				
	       		return true;		
		}
		return false;
	}   
    else if (obj_type == "RADIO" || obj_type == "CHECKBOX")
	{
        if (obj[0])
		{
			for (i=0; i < obj.length; i++)
		    {
			if (obj[i].checked)
				return true;
			}
		}
		else
		{
			if (obj.checked)
				return true;			
		}
       	return false;	
	}
	}

	
// Date (mm/dd/yyyy)
function EW_checkusdate(object_value)
    {
    if (object_value.length == 0)
        return true;

   	isplit = object_value.indexOf('/');

	if (isplit == -1 || isplit == object_value.length)
		return false;

    sMonth = object_value.substring(0, isplit);

	if (sMonth.length == 0)
        return false;

	isplit = object_value.indexOf('/', isplit + 1);

	if (isplit == -1 || (isplit + 1 ) == object_value.length)
		return false;

    sDay = object_value.substring((sMonth.length + 1), isplit);

	if (sDay.length == 0)
        return false;

	sYear = object_value.substring(isplit + 1);

	if (!EW_checkinteger(sMonth)) 
		return false;
	else
	if (!EW_checkrange(sMonth, 1, 12)) 
		return false;
	else
	if (!EW_checkinteger(sYear)) 
		return false;
	else
	if (!EW_checkrange(sYear, 0, 9999)) 
		return false;
	else
	if (!EW_checkinteger(sDay)) 
		return false;
	else
	if (!EW_checkday(sYear, sMonth, sDay))
		return false;
	else
		return true;
    }

	
// Date (yyyy/mm/dd)
function EW_checkdate(object_value)
    {
    if (object_value.length == 0)
        return true;

	isplit = object_value.indexOf('/');

	if (isplit == -1 || isplit == object_value.length)
		return false;

    sYear = object_value.substring(0, isplit);

	isplit = object_value.indexOf('/', isplit + 1);

	if (isplit == -1 || (isplit + 1 ) == object_value.length)
		return false;

    sMonth = object_value.substring((sYear.length + 1), isplit);
	
	if (sMonth.length == 0)
        return false;

	sDay = object_value.substring(isplit + 1);
	
	if (sDay.length == 0)
        return false;

	if (!EW_checkinteger(sMonth)) 
		return false;
	else
	if (!EW_checkrange(sMonth, 1, 12)) 
		return false;
	else
	if (!EW_checkinteger(sYear)) 
		return false;
	else
	if (!EW_checkrange(sYear, 0, 9999)) 
		return false;
	else
	if (!EW_checkinteger(sDay)) 
		return false;
	else
	if (!EW_checkday(sYear, sMonth, sDay))
		return false;
	else
		return true;
    }


// Date (dd/mm/yyyy)
function EW_checkeurodate(object_value)
    {
    if (object_value.length == 0)
        return true;

	isplit = object_value.indexOf('/');

	if (isplit == -1)
	{
		isplit = object_value.indexOf('.');
	}

	if (isplit == -1 || isplit == object_value.length)
		return false;

    sDay = object_value.substring(0, isplit);

	monthSplit = isplit + 1;

	isplit = object_value.indexOf('/', monthSplit);

	if (isplit == -1)
	{
		isplit = object_value.indexOf('.', monthSplit);
	}

	if (isplit == -1 ||  (isplit + 1 )  == object_value.length)
		return false;

    sMonth = object_value.substring((sDay.length + 1), isplit);

	sYear = object_value.substring(isplit + 1);

	if (!EW_checkinteger(sMonth)) 
		return false;
	else
	if (!EW_checkrange(sMonth, 1, 12)) 
		return false;
	else
	if (!EW_checkinteger(sYear)) 
		return false;
	else
	if (!EW_checkrange(sYear, 0, null)) 
		return false;
	else
	if (!EW_checkinteger(sDay)) 
		return false;
	else
	if (!EW_checkday(sYear, sMonth, sDay)) 
		return false;
	else
		return true;
    }



function EW_checkday(checkYear, checkMonth, checkDay)
    {

	maxDay = 31;

	if (checkMonth == 4 || checkMonth == 6 ||
			checkMonth == 9 || checkMonth == 11)
		maxDay = 30;
	else
	if (checkMonth == 2)
	{
		if (checkYear % 4 > 0)
			maxDay =28;
		else
		if (checkYear % 100 == 0 && checkYear % 400 > 0)
			maxDay = 28;
		else
			maxDay = 29;
	}

	return EW_checkrange(checkDay, 1, maxDay); 
    }



function EW_checkinteger(object_value)
    {
    if (object_value.length == 0)
        return true;

	var decimal_format = ".";
	var check_char;

	check_char = object_value.indexOf(decimal_format)
    if (check_char < 1)
	return EW_checknumber(object_value);
    else
	return false;
    }



function EW_numberrange(object_value, min_value, max_value)
    {
    if (min_value != null)
	{
        if (object_value < min_value)
		return false;
	}

    if (max_value != null)
	{
	if (object_value > max_value)
		return false;
	}
	
    return true;
    }



function EW_checknumber(object_value)
    {
    if (object_value.length == 0)
        return true;

	var start_format = " .+-0123456789";
	var number_format = " .0123456789";
	var check_char;
	var decimal = false;
	var trailing_blank = false;
	var digits = false;

	check_char = start_format.indexOf(object_value.charAt(0))
	if (check_char == 1)
	    decimal = true;
	else if (check_char < 1)
		return false;
        
	for (var i = 1; i < object_value.length; i++)
	{
		check_char = number_format.indexOf(object_value.charAt(i))
		if (check_char < 0)
			return false;
		else if (check_char == 1)
		{
			if (decimal)
				return false;
			else
				decimal = true;
		}
		else if (check_char == 0)
		{
			if (decimal || digits)	
				trailing_blank = true;
		}
	    else if (trailing_blank)
			return false;
		else
			digits = true;
	}	

    return true
    }



function EW_checkrange(object_value, min_value, max_value)
    {
    if (object_value.length == 0)
        return true;

    if (!EW_checknumber(object_value))
	{
	return false;
	}
    else
	{
	return (EW_numberrange((eval(object_value)), min_value, max_value));
	}
	
    return true;
    }



function EW_checktime(object_value)
    {
    if (object_value.length == 0)
        return true;

	isplit = object_value.indexOf(':');

	if (isplit == -1 || isplit == object_value.length)
		return false;

    sHour = object_value.substring(0, isplit);
	iminute = object_value.indexOf(':', isplit + 1);

	if (iminute == -1 || iminute == object_value.length)
		sMin = object_value.substring((sHour.length + 1));
	else
		sMin = object_value.substring((sHour.length + 1), iminute);

    if (!EW_checkinteger(sHour))
		return false;
    else
    if (!EW_checkrange(sHour, 0, 23)) 
		return false;

	if (!EW_checkinteger(sMin))
		return false;
	else
	if (!EW_checkrange(sMin, 0, 59))
		return false;

    if (iminute != -1)
	{
		sSec = object_value.substring(iminute + 1);

		if (!EW_checkinteger(sSec))
			return false;
		else
		if (!EW_checkrange(sSec, 0, 59))
			return false;	
	}
    
    return true;
    }
    


function EW_checkphone(object_value)
    {
    if (object_value.length == 0)
        return true;
		
    if (object_value.length != 12)
        return false;

    if (!EW_checknumber(object_value.substring(0,3)))
		return false;
    else
	if (!EW_numberrange((eval(object_value.substring(0,3))), 100, 1000))
		return false;

	if (object_value.charAt(3) != "-" && object_value.charAt(3) != " ")
        return false

    if (!EW_checknumber(object_value.substring(4,7)))
		return false;
    else
	if (!EW_numberrange((eval(object_value.substring(4,7))), 100, 1000))
		return false;
	
	if (object_value.charAt(7) != "-" && object_value.charAt(7) != " ")
        return false;

	if (object_value.charAt(8) == "-" || object_value.charAt(8) == "+")
        return false;
	else
	{
		return (EW_checkinteger(object_value.substring(8,12)));
	}
    }


function EW_checkzip(object_value)
    {
    if (object_value.length == 0)
        return true;
		
    if (object_value.length != 5 && object_value.length != 10)
        return false;

	if (object_value.charAt(0) == "-" || object_value.charAt(0) == "+")
        return false;

	if (!EW_checkinteger(object_value.substring(0,5)))
		return false;

	if (object_value.length == 5)
		return true;
	
	if (object_value.charAt(5) != "-" && object_value.charAt(5) != " ")
        return false;

	if (object_value.charAt(6) == "-" || object_value.charAt(6) == "+")
        return false;

	return (EW_checkinteger(object_value.substring(6,10)));
    }


function EW_checkcreditcard(object_value)
    {
	var white_space = " -";
	var creditcard_string="";
	var check_char;

    if (object_value.length == 0)
        return true;

	for (var i = 0; i < object_value.length; i++)
	{
		check_char = white_space.indexOf(object_value.charAt(i))
		if (check_char < 0)
			creditcard_string += object_value.substring(i, (i + 1));
	}	

    if (creditcard_string.length == 0)
        return false;	 
	 	
	if (creditcard_string.charAt(0) == "+")
        return false;

	if (!EW_checkinteger(creditcard_string))
		return false;

	var doubledigit = creditcard_string.length % 2 == 1 ? false : true;
	var checkdigit = 0;
	var tempdigit;

	for (var i = 0; i < creditcard_string.length; i++)
	{
		tempdigit = eval(creditcard_string.charAt(i))

		if (doubledigit)
		{
			tempdigit *= 2;
			checkdigit += (tempdigit % 10);

			if ((tempdigit / 10) >= 1.0)
			{
				checkdigit++;
			}

			doubledigit = false;
		}
		else
		{
			checkdigit += tempdigit;
			doubledigit = true;
		}
	}	
	return (checkdigit % 10) == 0 ? true : false;
    }


function EW_checkssc(object_value)
    {
	var white_space = " -+.";
	var ssc_string="";
	var check_char;

    if (object_value.length == 0)
        return true;

    if (object_value.length != 11)
        return false;

	if (object_value.charAt(3) != "-" && object_value.charAt(3) != " ")
        return false;

	if (object_value.charAt(6) != "-" && object_value.charAt(6) != " ")
        return false;
	 
	for (var i = 0; i < object_value.length; i++)
	{
		check_char = white_space.indexOf(object_value.charAt(i))
		if (check_char < 0)
			ssc_string += object_value.substring(i, (i + 1));
	}	

    if (ssc_string.length != 9)
        return false;	 
	 	
	if (!EW_checkinteger(ssc_string))
		return false;

	return true;
    }
	

function EW_checkemail(object_value)
	{
	  if(!(object_value.indexOf("@") > -1 && object_value.indexOf(".") > -1))
         return false;    

	return true;
	}
	

// GUID {xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx}	
function EW_checkGUID(object_value)
	{
	if (object_value.length == 0)
        return true;
	if (object_value.length != 38)
        return false;
	if (object_value.charAt(0)!="{")
		return false;
	if (object_value.charAt(37)!="}")
		return false;	

	var hex_format = "0123456789abcdefABCDEF";
	var check_char;	

	for (var i = 1; i < 37; i++)
	{		
		if ((i==9)||(i==14)||(i==19)||(i==24)) {
			if (object_value.charAt(i)!="-")
				return false;
		} else {
			check_char = hex_format.indexOf(object_value.charAt(i));
			if (check_char < 0)
				return false;
		}
	}
	return true;
	}
	

// Update a combobox with filter value
// object_value_array format
// object_value_array[n] = option value
// object_value_array[n+1] = option text 1
// object_value_array[n+2] = option text 2
// object_value_array[n+3] = option filter value
function EW_updatecombo(obj, object_value_array, filter_value) {	
	for (var i = obj.length-1; i > 0; i--) {
        obj.options[i] = null;
	}	
	for (var j=0; j<object_value_array.length; j=j+4) {
		if (object_value_array[j+3].toUpperCase() == filter_value.toUpperCase()) {
			EW_newopt(obj, object_value_array[j], object_value_array[j+1], object_value_array[j+2]);			
		}	
	}
}

// Create combobox option 
function EW_newopt(obj, value, text1, text2) {
	var text = text1;
	if (text2 != "") text += ", " + text2;
    var optionName = new Option(text, value, false, false)
    var length = obj.length;
    obj.options[length] = optionName;
}

// Select combobox option
function EW_selectopt(obj, value) {
	for (var i = obj.length-1;i>=0;i--) {
        if (obj.options[i].value.toUpperCase() == value.toUpperCase()) {
			obj.selectedIndex = i;
			break;
		}
	}
}

// Get image width/height
function EW_getimagesize(file_object, width_object, height_object) {
	if (navigator.appVersion.indexOf("MSIE") != -1)	{
		myimage = new Image();
		myimage.onload = function () { width_object.value = myimage.width; height_object.value = myimage.height; }		
		myimage.src = file_object.value;
	}
}

function copyBillToInit(){
	document.mainform.name.value = "";
  	document.mainform.address.value = "";
  	document.mainform.address2.value = "";
  	document.mainform.city.value = "";
	document.mainform.state.selectedIndex = 0;
	document.mainform.country.selectedIndex = 0;
	document.mainform.state2.value = "";
	document.mainform.zip.value = "";
	document.mainform.phone.value = "";
}

function copyBillToInfo(){
 if(document.mainform.addrsameasbill.checked) {

	copyBillToInit();



	document.mainform.name.value = document.mainform.billname.value;
  	document.mainform.address.value = document.mainform.billaddr.value;
  	document.mainform.address2.value = document.mainform.billaddr2.value;
  	document.mainform.city.value = document.mainform.billcity.value;

	for ( var i=0; i < document.mainform.country.options.length && document.mainform.country.options[i].value!=document.mainform.billcountry.value; i++ )
;
if ( rv = (i != document.mainform.country.options.length) )
document.mainform.country.selectedIndex = i;


	if (document.mainform.billcountry.value == 'United States of America')
	{
		for ( var i=0; i < document.mainform.state.options.length && document.mainform.state.options[i].value!=document.mainform.billstate.value; i++ )
	;
		if ( rv = (i != document.mainform.state.options.length) )
	document.mainform.state.selectedIndex = i;
	
	document.mainform.state2.value = "";
	}
	else
	{
		document.mainform.state.selectedIndex = 0;
		document.mainform.state2.value = document.mainform.billstate2.value;
		
	}


	document.mainform.zip.value = document.mainform.billzip.value;
	document.mainform.phone.value = document.mainform.billphone.value;
	
	if (document.mainform.billcountry.value != 0){
		if (document.mainform.country.selectedIndex == 0){
			checkoutspan('');
			document.mainform.state.selectedIndex = i;
		}
	}
	
  }
  else
  {
	copyBillToInit();

  }
}

function MM_callJS(jsStr) { //v2.0
  return eval(jsStr)
}

function copyBillToInfoCart(){
 if(document.mainform.addrsameasbill.checked) {
  document.mainform.sname.value = document.mainform.name.value;
  document.mainform.saddress.value = document.mainform.address.value;
  document.mainform.saddress2.value = document.mainform.address2.value;
  document.mainform.scity.value = document.mainform.city.value;
  document.mainform.scountry.selectedIndex = document.mainform.country.selectedIndex;
  checkoutspan('s');
  document.mainform.sstate.selectedIndex = document.mainform.state.selectedIndex;
  if(document.mainform.country.selectedIndex==0)
  {
	  document.mainform.state2.value = "";
	  document.mainform.sstate2.value = "";
  }
  else
  {
	  document.mainform.sstate2.value = document.mainform.state2.value;
  }
  document.mainform.szip.value = document.mainform.zip.value;
  document.mainform.sphone.value = document.mainform.phone.value;
  }
  else
  {
  document.mainform.sname.value = "";
  document.mainform.saddress.value = "";
  document.mainform.saddress2.value = "";
  document.mainform.scity.value = "";
  document.mainform.sstate.selectedIndex = 0;
  document.mainform.sstate2.value = "";
  document.mainform.scountry.selectedIndex = 0;
  document.mainform.szip.value = "";
  document.mainform.sphone.value = "";	  
  }
}

// xp_progressbar
// Copyright 2004 Brian Gosselin of ScriptAsylum.com
//
// v1.0 - Initial release
// v1.1 - Added ability to pause the scrolling action (requires you to assign
//        the bar to a unique arbitrary variable).
//      - Added ability to specify an action to perform after a x amount of
//      - bar scrolls. This requires two added arguments.
// v1.2 - Added ability to hide/show each bar (requires you to assign the bar
//        to a unique arbitrary variable).

// var xyz = createBar(
// total_width,
// total_height,
// background_color,
// border_width,
// border_color,
// block_color,
// scroll_speed,
// block_count,
// scroll_count,
// action_to_perform_after_scrolled_n_times
// )

var w3c=(document.getElementById)?true:false;
var ie=(document.all)?true:false;
var N=-1;

function createBar(w,h,bgc,brdW,brdC,blkC,speed,blocks,count,action){
if(ie||w3c){
var t='<div id="_xpbar'+(++N)+'" style="visibility:visible; position:relative; overflow:hidden; width:'+w+'px; height:'+h+'px; background-color:'+bgc+'; border-color:'+brdC+'; border-width:'+brdW+'px; border-style:solid; font-size:1px;">';
t+='<span id="blocks'+N+'" style="left:-'+(h*2+1)+'px; position:absolute; font-size:1px">';
for(i=0;i<blocks;i++){
t+='<span style="background-color:'+blkC+'; left:-'+((h*i)+i)+'px; font-size:1px; position:absolute; width:'+h+'px; height:'+h+'px; '
t+=(ie)?'filter:alpha(opacity='+(100-i*(100/blocks))+')':'-Moz-opacity:'+((100-i*(100/blocks))/100);
t+='"></span>';
}
t+='</span></div>';
document.write(t);
var bA=(ie)?document.all['blocks'+N]:document.getElementById('blocks'+N);
bA.bar=(ie)?document.all['_xpbar'+N]:document.getElementById('_xpbar'+N);
bA.blocks=blocks;
bA.N=N;
bA.w=w;
bA.h=h;
bA.speed=speed;
bA.ctr=0;
bA.count=count;
bA.action=action;
bA.togglePause=togglePause;
bA.showBar=function(){
this.bar.style.visibility="visible";
}
bA.hideBar=function(){
this.bar.style.visibility="hidden";
}
bA.tid=setInterval('startBar('+N+')',speed);
return bA;
}}

function startBar(bn){
var t=(ie)?document.all['blocks'+bn]:document.getElementById('blocks'+bn);
if(parseInt(t.style.left)+t.h+1-(t.blocks*t.h+t.blocks)>t.w){
t.style.left=-(t.h*2+1)+'px';
t.ctr++;
if(t.ctr>=t.count){
eval(t.action);
t.ctr=0;
}}else t.style.left=(parseInt(t.style.left)+t.h+1)+'px';
}

function togglePause(){
if(this.tid==0){
this.tid=setInterval('startBar('+this.N+')',this.speed);
}else{
clearInterval(this.tid);
this.tid=0;
}}

function togglePause(){
if(this.tid==0){
this.tid=setInterval('startBar('+this.N+')',this.speed);
}else{
clearInterval(this.tid);
this.tid=0;
}}