<script type="text/javascript">
<!--
function Dollar (val) {
var str,pos,rnd=0;
if (val < .995) rnd = 1;
str = escape (val*1.0 + 0.005001 + rnd);
pos = str.indexOf (".");
if (pos > 0) str = str.substring (rnd, pos + 3);
return str;
}
function ReadForm (obj1) {
var i,amt,des,obj,pos,val;
amt = obj1.baseamt.value*1.0;
des = obj1.basedes.value;
for (i=0; i<obj1.length; i++) {
obj = obj1.elements[i];
if (obj.type == "select-one" &&
obj.name == "") {
pos = obj.selectedIndex;
val = obj.options[pos].value;
pos = val.indexOf ("@");
if (pos > 0) amt = val.substring (pos + 1)*1.0;
pos = val.indexOf ("+");
if (pos > 0) amt = amt + val.substring (pos + 1)*1.0;
pos = val.indexOf ("%");
if (pos > 0) amt = amt + (amt * val.substring (pos + 1)/100.0);
if (des.length == 0) des = val;
else des = des + ", " + val;
}
}
obj1.item_name.value = des;
obj1.amount.value = Dollar (amt);
if (obj1.tot) obj1.tot.value = "$" + Dollar (amt);
}
</script>