if (window.XMLHttpRequest) {
	var xmlHttp = new XMLHttpRequest();
	
	if (xmlHttp.readyState == null) {
		xmlHttp.readyState = 1;
	}

}
if (window.ActiveXObject) {
	var xmlHttp = new ActiveXObject("MsXml2.XmlHttp");
}
				
function get_print_xmlhttp(obj,aurl) {
    var async = true;
	var rmsg = ''
	xmlHttp.open("GET",aurl, async);

   xmlHttp.onreadystatechange = function () {
      if (xmlHttp.readyState == 4) {
		obj.innerHTML=xmlHttp.responseText;
      }
   }
	xmlHttp.send(null);
    if (xmlHttp.readyState == null) {
        xmlHttp.readyState = 1;
    }

}


function get_cart_xmlhttp(d,aurl) {
    var async = true;
	var rmsg = ''
	xmlHttp.open("GET",aurl, async);

   xmlHttp.onreadystatechange = function () {
      if (xmlHttp.readyState == 4) {
		d.innerHTML=xmlHttp.responseText;
      }
   }
	xmlHttp.send(null);
    if (xmlHttp.readyState == null) {
        xmlHttp.readyState = 1;
    }

}


function get_cart_xmlhttp2(d,aurl) {

    var async = true;
	var rmsg = ''
	xmlHttp.open("POST",aurl, false);


   xmlHttp.onreadystatechange = function () {
      if (xmlHttp.readyState == 4 && xmlHttp.status == 200 && xmlHttp.statusText=='OK') {
		d.innerHTML=xmlHttp.responseText;
      }
   }
	xmlHttp.send(null);
	d.innerHTML=xmlHttp.responseText;
}

function get_coupon_check(aurl) {

    var async = true;
	var rmsg = ''
	xmlHttp.open("GET",aurl, async);

   xmlHttp.onreadystatechange = function () {
      if (xmlHttp.readyState == 4) {
		check_payment(xmlHttp.responseText);

      }
   }
	xmlHttp.send(null);
    if (xmlHttp.readyState == null) {
        xmlHttp.readyState = 1;
    }
}

function number_format(inputNum, decimals) { 

	decimals=2;
    var new_number_str = ''; 
    var i, number_info, number_info_int, len; 
    var number_str = String(inputNum); 
    if(isNaN(number_str)) number_str = de_number_format(number_str ); 

    number_info = number_str.split('.'); 
    number_info_int = number_info[0]; 
    if(number_info.length == 1){ 
        number_info[1] = "0"; 
    } 
    if (decimals != null ) { 
        if (decimals > 0){ 
            new_number_str = String(Math.round(Number('1.' +number_info[1]) * Math.pow(10, decimals)) ); 
            new_number_str = '.' + new_number_str.substring(1,new_number_str.length); 
        }else if (decimals < 0) { 
            number_info_int = String(Math.round(Number(number_info[0]) / Math.pow(10, decimals *(-1))) *Math.pow(10, decimals*(-1))); 
        } 
    } 
    len = number_info_int.length; 
    for (i = len; i >= 0; i--) { 
        if ( (len - i) > 1 && (len - i) % 3 == 1 ) { 
            if(number_info_int.substring(i, i+1) != '-'){ 
                new_number_str = ',' + new_number_str; 
            } 
        } 
        new_number_str = number_info_int.substring(i, i+1) +  new_number_str; 
    } 
    return new_number_str; 
} 
function de_number_format(inputStr){ 
    var arr = inputStr.toString().split(","); 
    var returnStr = ''; 
    for (var i = 0 ; i < arr.length ; i++){ 
        returnStr += arr[i]+'';     
    }     
    return returnStr; 
} 


function get_ship_price(aurl) {
    var async = true;
	var rmsg = ''
	xmlHttp.open("GET",aurl, async);

   xmlHttp.onreadystatechange = function () {
      if (xmlHttp.readyState == 4) {
		  var rtxt = xmlHttp.responseText;
		  if (rtxt!='')
		  {
			  var rarray=rtxt.split('|');
			  document.getElementById('price_ship1').innerHTML=rarray[0];
			  document.getElementById('price_ship2').innerHTML=rarray[1];
			  document.getElementById('price_ship3').innerHTML=rarray[2];
		  }
      }
   }
	xmlHttp.send(null);
    if (xmlHttp.readyState == null) {
        xmlHttp.readyState = 1;
    }

}