//// Multiple Purchase SELECT box reload

function reloadPurchase(form) {

	var PurchaseVal=form.purchase.options[form.purchase.options.selectedIndex].value;
	
	ShowLoader();
	 var pass = "";
	writit('','TextDisplay');
    var url = 'multiplepurchase.php';
    var pars = 'from=index&Selected=' + PurchaseVal;
    var target = 'TextDisplay';
    var myAjax = new Ajax.Updater(target, url, {method: 'get', parameters: pars,  onComplete: function() {HideLoader();} });
	
		new Effect.Fade('Kristi',{duration:1});
	
		
}











<!--
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,slected) { // process selects



if (slected=='notselected') {
	var pass=true
	if (document.images){
	
		for (i=0;i<obj1.length;i++){
			var tempobj=obj1.elements[i]
			if (tempobj.name.substring(0,8)=="required"){
				if (((tempobj.type=="text"||tempobj.type=="textarea")&&tempobj.value=='')||(tempobj.type.toString().charAt(0)=="s"&&tempobj.selectedIndex==0)){
					pass=false
					break
						}
		
			}			
		}
	}
		
		
	if (!pass){
		alert("One or more of the required CD's have not been chosen. Please select them, then submit again!")
		return false
	} else {
		
		var i,j,amt=0,des="",obj,pos,tok,val,
			op1a="",op1b="",op2a="",op2b="",itmn="";
		var ary = new Array ();
		  if (obj1.baseamt) amt  = obj1.baseamt.value*1.0;  // base amount
		  if (obj1.basedes) des  = obj1.basedes.value;  // base description
		  if (obj1.baseon0) op1a = obj1.baseon0.value;  // base options
		  if (obj1.baseos0) op1b = obj1.baseos0.value;
		  if (obj1.baseon1) op2a = obj1.baseon1.value;
		  if (obj1.baseos1) op2b = obj1.baseos1.value;
		  if (obj1.baseitn) itmn = obj1.baseitn.value;
		  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
			  if (obj.name == "quantity" ||   // don't mess with these
				  obj.name == "amount") continue;
			  pos = obj.selectedIndex;        // which option selected
			  val = obj.options[pos].value;   // selected value
			  ary = val.split (" ");          // break apart
			  for (j=0; j<ary.length; j++) {  // look at all items
		// first we do single character tokens...
				if (ary[j].length < 2) continue;
				tok = ary[j].substring (0,1); // first character
				val = ary[j].substring (1);   // get data
				if (tok == "@") amt = val * 1.0;
				if (tok == "+") amt = amt + val*1.0;
				if (tok == "%") amt = amt + (amt * val/100.0);
				if (tok == "#") {             // record item number
				  if (obj1.item_number) obj1.item_number.value = val;
				  ary[j] = "";                // zap this array element
				}
		// Now we do 3-character tokens...
				if (ary[j].length < 4) continue;
				tok = ary[j].substring (0,3); // first 3 chars
				val = ary[j].substring (3);   // get data
				if (tok == "s1=") {           // value for shipping
				  if (obj1.shipping)  obj1.shipping.value  = val;
				  ary[j] = "";                // clear it out
				}
				if (tok == "s2=") {           // value for shipping2
				  if (obj1.shipping2) obj1.shipping2.value = val;
				  ary[j] = "";                // clear it out
				}
			  }
			  val = ary.join (" ");           // rebuild val with what's left
		
			  if (obj.name == "on0" ||        // let these go where they want
				  obj.name == "os0" ||
				  obj.name == "on1" ||
				  obj.name == "os1") continue;
		
			  tag = obj.name.substring (obj.name.length-2);  // get flag
			  if      (tag == "1a") op1a = op1a + " " + val; // stuff data
			  else if (tag == "1b") op1b = op1b + " " + val;
			  else if (tag == "2a") op2a = op2a + " " + val;
			  else if (tag == "2b") op2b = op2b + " " + val;
		
			  else if (tag == "3i") itmn = itmn + " " + val;
			  else if (des.length == 0) des = val;
			  else des = des + ", " + val;
			}
		  }
		// Now summarize stuff we just processed, above
		  if (op1a.length > 0) obj1.on0.value = op1a;  // stuff it away
		  if (op1b.length > 0) obj1.os0.value = op1b;
		  if (op2a.length > 0) obj1.on1.value = op2a;
		  if (op2b.length > 0) obj1.os1.value = op2b;
		  if (itmn.length > 0) obj1.item_number.value = itmn;
		  obj1.item_name.value = des;
		  obj1.amount.value = Dollar (amt);
		  if (obj1.tot) obj1.tot.value = "$" + Dollar (amt);
		}
		
		
	}
		
}



//-->