// JScript File
function findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
	d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function IsNumeric(sText)

{
   var ValidChars = "0123456789.";
   var IsNumber=true;
   var Char;

 
   for (i = 0; i < sText.length && IsNumber == true; i++) 
      { 
      Char = sText.charAt(i); 
      if (ValidChars.indexOf(Char) == -1) 
         {
         IsNumber = false;
         }
      }
   return IsNumber;
   
   }


function rad(choice) {
    
    if (IsNumeric(choice) == false) {
        var strErrorMsg = choice + ' is not a valid number'
        alert(strErrorMsg);
    } else {
    
        var strChoice ='<strong>' + choice + ' miles</strong>';
        findObj('radiuschoice').innerHTML=strChoice;
        
        if (choice != 10 && choice != 20 && choice != 50 && choice != 1000) {
            var st = document.wizForm.RadioButtonList1_3;
            st.checked = true;
        }else{
               document.wizForm.otherMile.value="";
        }
        
        Effect.Appear('sradius');
        Effect.Fade('hradius');
    }
}


function car(carrier) {
    var strCarrier = '<strong>' + carrier + '</strong>';
    findObj('carrierChoice').innerHTML=strCarrier;
    
    Effect.Appear('scar');
    Effect.Fade('car');
}

function prod(plan) {
    var strPlan = '<strong>' + plan + '</strong>'
    findObj('planChoice').innerHTML=strPlan;
    
    Effect.Appear('sproduct');
    Effect.Fade('product');
    }