<!-- 
function Dollar (val) {  // force to valid dollar amount 
var str,pos,rnd=0; 
  if (val < .995) rnd = 1;  // for old Netscape browsers 
  str = escape (val*1.0 + 0.005001 + rnd);  // float, round, escape 
  pos = str.indexOf ("."); 
  if (pos > 0) str = str.substring (rnd, pos + 3); 
  return str; 
} 

function ReadForm (obj1) { // process un-named selects 
var i,amt,des,obj,pos,val,num=""; 
  amt = obj1.baseamt.value*1.0;       // base amount 
  des = obj1.basedes.value;           // base description 
  for (i=0; i<obj1.length; i++) {     // run entire form 
    obj = obj1.elements[i];           // a form element 
    if (obj.type == "select-one" &&   // just get selects 
        obj.name == "") {             // must be un-named 
      pos = obj.selectedIndex;        // which option selected 
      val = obj.options[pos].value;   // selected value 
      pos  = val.indexOf ("@");       // price set? 
      if (pos >= 0) amt = val.substring (pos + 1)*1.0; 
      pos  = val.indexOf ("+");       // price increment? 
      if (pos >= 0) amt = amt + val.substring (pos + 1)*1.0; 
      pos  = val.indexOf ("%");       // percent change? 
      if (pos >= 0) amt = amt + (amt * val.substring (pos + 1)/100.0); 
      pos  = val.indexOf ("#");       // item number? 
      if (pos > 0) {                  //  yes 
        num = val.substring (pos + 1);// get number, and rest of line 
        val = val.substring (0, pos); // lop off some stuff 
        pos = num.indexOf (" ");      // end it with space 
        if (pos > 0) num = num.substring (0, pos); 
      } 
      if (des.length == 0) des = val; 
      else des = des + ", " + val;    // accumulate value 
    } 
  } 
  if (obj1.item_number && num.length > 0) obj1.item_number.value = num; 
  obj1.item_name.value = des; 
  obj1.amount.value = Dollar (amt); 
  if (obj1.tot) obj1.tot.value = "$" + Dollar (amt); 
} 
//-->