function checkAccountNO(){
	if((document.form1.Shipping.value=='Use my shipping account'||document.form1.Shipping.value=='Bill receiver') && document.form1.AccountNO.value.length=="0"){
       alert("Please input your account number.");
	   document.form1.AccountNO.focus();
	   return false;
	   	}
	else{
		document.form1.submit();
	}
	return true;
}

function getRadioValue(radionObj)
{
	for(var i=0;i<radionObj.length;i++)    
    { 
		if (radionObj[i].checked){
				str=radionObj[i].value;
		 }
    }
    return str;
}

function attachValue(text,isRadio){
var Express = document.getElementById("Express");
var Carrier = document.getElementById("Carrier");

var a;
if(isRadio=="1"){
	a= getRadioValue(document.form1.Carrier1);
}
else{
	a= document.getElementById("Carrier2").value;
}
Express.value = text;
Carrier.value = a;
}

function checkOut(a)
{
var GrandTotal = document.getElementById("GrandTotal");
var GrandTotal2 = document.getElementById("GrandTotal2");
//var Coupon=document.getElementById("Coupon");
//var Coupon2=document.getElementById("Coupon2")?document.getElementById("Coupon2"):0;
//var Coupon2=document.all.Coupon4;
//var RushService=document.getElementById("RushService");
var Tax=document.getElementById("Tax");
var Carrier=document.getElementById("Carrier").value;
var Express=document.getElementById("Express").value;
//var index=Coupon2.selectedIndex;


		//if((Coupon2.value =="10% discount")&&(Coupon2.checked)){
		//	var a = RushService.checked?parseFloat(GrandTotal2.value*0.9)+parseFloat(RushService.value)+parseFloat(Express):parseFloat(GrandTotal2.value*0.9)+parseFloat(Express);	
			//var d = Tax2.value*0.9;
			//Tax.value = d.toFixed(2);
			//Coupon.value = Coupon2.value+' -- Save money $'+(parseFloat(GrandTotal2.value*0.1)-parseFloat(Tax2.value*0.1)).toFixed(2);	
		//}
		//else{
			var a = parseFloat(GrandTotal2.value)+parseFloat(Express);	
		//}
		GrandTotal.value = a.toFixed(2);
		



return true;
}