estimancy/projestimate

var NS4 = (navigator.appName == "Netscape" && parseInt(navigator.appVersion) < 5);

function addOption(theSel, theText, theValue)
{
    var newOpt = new Option(theText, theValue);
    var selLength = theSel.length;
    theSel.options[selLength] = newOpt;
}

function swapOptions(theSel, index1, index2)
{
    var text, value;
    text = theSel.options[index1].text;
    value = theSel.options[index1].value;
    theSel.options[index1].text = theSel.options[index2].text;
    theSel.options[index1].value = theSel.options[index2].value;
    theSel.options[index2].text = text;
    theSel.options[index2].value = value;
}

function deleteOption(theSel, theIndex)
{
    var selLength = theSel.length;
    if(selLength>0)
    {
        theSel.options[theIndex] = null;
    }
}

function moveOptions(theSelFrom, theSelTo)
{

    var selLength = theSelFrom.length;
    var selectedText = new Array();
    var selectedValues = new Array();
    var selectedCount = 0;

    var i;

    for(i=selLength-1; i>=0; i--)
    {
        if(theSelFrom.options[i].selected)
        {
            selectedText[selectedCount] = theSelFrom.options[i].text;
            selectedValues[selectedCount] = theSelFrom.options[i].value;
            deleteOption(theSelFrom, i);
            selectedCount++;
        }
    }

    for(i=selectedCount-1; i>=0; i--)
    {
        addOption(theSelTo, selectedText[i], selectedValues[i]);
    }

    if(NS4) history.go(0);
}

function moveOptionUp(theSel) {
    var index = theSel.selectedIndex;
    if (index > 0) {
        swapOptions(theSel, index-1, index);
        theSel.selectedIndex = index-1;
    }
}

function moveOptionTop(theSel) {
    $(theSel).find('option:selected').detach().prependTo($(theSel));
}

function moveOptionDown(theSel) {
    var index = theSel.selectedIndex;
    if (index < theSel.length - 1) {
        swapOptions(theSel, index, index+1);
        theSel.selectedIndex = index+1;
    }
}

function moveOptionBottom(theSel) {
    $(theSel).find('option:selected').detach().appendTo($(theSel));
}

// OK
function selectAllOptions(id)
{
    var select = $('#'+id);/*
 for (var i=0; i<select.options.length; i++) {
 select.options[i].selected = true;
 }*/
    select.children('option').attr('selected', true);
}