function oneChkAmt(obj1) { 
var sminamt = 10.95;
var amt;
  amt = obj1.amount.value;
  
  if (isNaN(amt)) {
  alert("Invalid support amount selected\nPlease correct and try again");
  return false;
	}

	if(amt < 0){
	alert("Negative support amounts are not valid");
	return false;
	}	

	var aa= Math.floor(amt)
	var bb= Math.round(100*(amt-aa));

	if(bb>=100){
	aa=aa+1;
	bb = 0;
	}
	
	if(bb<10)bb='0'+String(bb);
	bb=String(bb)+'000000';
	bb=bb.slice(0,2);
	amt = aa+'.'+bb;

  if (amt < sminamt) {
    alert ("I'm sorry but\nwe have to require a minimum $" + sminamt + " donation!");
    return false;
  }
  obj1.amount.value = amt;
  return true;
}


function monthlyChkAmt(obj1) { 
var sminamt = 5.95;
var amt;
  amt = obj1.a3.value;
  
  if (isNaN(amt)) {
  alert("Invalid support amount selected\nPlease correct and try again");
  return false;
	}

	if(amt < 0){
	alert("Negative support amounts are not valid");
	return false;
	}	

	var aa= Math.floor(amt)
	var bb= Math.round(100*(amt-aa));

	if(bb>=100){
	aa=aa+1;
	bb = 0;
	}
	
	if(bb<10)bb='0'+String(bb);
	bb=String(bb)+'000000';
	bb=bb.slice(0,2);
	amt = aa+'.'+bb;

  if (amt < sminamt) {
    alert ("I'm sorry but\nwe have to require a minimum $" + sminamt + " monthly donation!");
    return false;
  }
  obj1.a3.value = amt; 
  return true;
}