https://www.jvmoebel.de/cosmoshop/shared/libs/FormLib/shop_formlib.js

1/*
2Formular-Feldfunctions
32004-08-24
4Dieter Siebeck
5Copyright (c) 2004 Zaunz Publishing. All Rights Reserved.
6*/
7
8function formLib_getOptionHashFromArray(option_array){
9    var option_hash = {};
10    var i;
11    for(i=0;i<option_array.length;i++){
12        option_hash[option_array[i]] =option_array[i];    
13    }
14    return option_hash;
15}
16
17function formLib_setOptions(select, optArr,selVal){
18	
19	select.options.length = (select.type!='select-multiple' && select.options[0] && select.options[0].value=='')?1:0;
20	var id, op;
21	//alert(typeof(selVal));
22	var selectedValues = selVal;
23	if(typeof(selVal) != "object"){
24	    selectedValues = new Object();
25	    selectedValues[selVal]=true;
26	}
27	
28	var s=0;
29	for(id in optArr)s++;
30	if(s==0){
31	     optArr = {0:'keine Datens�tze verf�gbar'};   
32	}
33	       
34	for(id in optArr){
35		op = new Option(optArr[id],id);
36		op.selected = (selectedValues[id])?true:false;
37		select.options[select.length] = op;
38	};
39	fireEvent(select,"onchange");
40	
41}
42
43function fireEvent(sourceObj,evtType){
44    
45    if(sourceObj.fireEvent){
46        sourceObj.fireEvent(evtType);
47    }else{
48        var evt = document.createEvent('HTMLEvents');
49	    evt.initEvent(evtType,true,true);
50	    sourceObj.dispatchEvent(evt);   
51    }	
52}
53
54function onlyNumbers(evt){
55 	var charCode = getInputCharCode(evt);
56	if(charCode == 45) return true; //strich
57	if(charCode > 13 &&(charCode < 48 || charCode > 57)){
58		//alert(charCode);
59		return false;
60	}
61}
62function onlyFloat(evt){
63 	var charCode = getInputCharCode(evt);
64	if(charCode == 44 || charCode == 45 || charCode == 46)return true;//punkt, strich +komma
65	if(charCode > 13 &&(charCode < 48 || charCode > 57)){
66		return false;
67	}
68}
69
70function getInputCharCode(evt){
71	evt = (evt)? evt: event;
72	if(evt){	
73	var charCode = (evt.charCode || evt.charCode == 0) ? evt.charCode :
74	((evt.keyCode) ? evt.keyCode : evt.which);
75	//alert(charCode)
76	return charCode;
77	}
78	return "";
79}
80