//JavaScript for processing online payments - DO NOT EDIT THIS FILE!

	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);
	}
	//-->