Custom script for the HTTP uploader

var xsuploader = {
   
    init: function() {
        // called at the start of the page init function
    },
   
    afterinit:function() {
        // called at the end of the page init function
    },
   
    dropdownchanged: function(dropdown) {
        // called when a dropdown changes, dropdown is the 'select'
        // alert(dropdown.attr("name")+": "+dropdown.val());
    },
    
    aftershowfile:function(trid, filedata) {
        // called for each file being displayed, filedata is a JSON object
        // alert(JSON.stringify(filedata));
    },
    
    onupdatesubmitoptions: function() {
        // called at the start of the function that updates the submit options 
    },
    
    afterupdatesubmitoptions: function() {
        // called at the end of the function that updates the submit options 
        $("#bottomdatapanel :radio[name='saveaction'][value='0']").prop("checked",true);
    },
    
    submitoptionchange: function(v) {
        // v is the value of the selected radio button
        $("#submitbutton span").html(["Save data","Submit files","Submit selected"][parseInt(v)]);
    },
    
    onsubmitclick: function() {
        // must return true or false, false cancels the submit action
        return true;
    }
};

    dropdownchanged(dropdown) {...}

    dropdownchanged: function(dropdown) {...}

onsubmitclick: function() {
    var v=parseInt($("#bottomdatapanel :radio[name='saveaction']:checked").val());
    if(v===0) {
        return true;
    } else {
        xsmsg.alertbox("You can save your changes but you can't submit files today");
        return false;
    }
}

$("#bottomdatapanel :radio[name='saveaction'][value='0']").prop("checked",true);

$("#submitbutton span").html(["Save data","Submit files","Submit selected"][parseInt(v)]);

var name=dropdown.attr("name"), value=dropdown.val();