http://www.lovein-it.com/system/resource/js/formfunc.js

1
2function VsbFormFunc()
3{
4    var _this = this;
5    _this.disableAutoEnable = function(o)
6    {
7        o.disabled=true;
8        setTimeout(function(){_this.enableOnComplete(o);}, 500);
9    }
10    
11    _this.enableOnComplete = function(o)
12    {
13       if(window.document.readyState=='complete')
14       {
15          o.disabled = false;
16       }
17       else
18       {
19           setTimeout(function(){_this.enableOnComplete(o);}, 500);
20       }
21    }        
22};
23function changebase64_util(nameList,formName)
24{
25    if(!!nameList && nameList.length>0)
26    {
27        for(var i=0;i<nameList.length;i++)
28        {
29            var realName = nameList[i];
30            var tmpName = realName+"_temp"; 
31            try{
32                var tmpNameObj = eval("document."+formName+"."+tmpName);
33                var nameObj  = eval("document."+formName+"."+realName)
34                if(tmpNameObj &&nameObj) 
35                {
36                    nameObj.value=new  Base64().encode(tmpNameObj.value);
37                    new VsbFormFunc().disableAutoEnable(tmpNameObj);
38                }
39             }catch (e){}
40        }    
41    }
42    return true;
43}
44
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47