<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>Untitled Document</title>
<mce:script type="text/javascript"><!--
function addItem(objFrom,objTo){
var flag = false;
for(var i = 0; i < objFrom.options.length;i++){
if(objFrom.options[i].selected == true){
flag = true;
var selectItem = new Option(objFrom.options[i].text,objFrom.options[i].value);
objTo.options.add(selectItem);
objFrom.options.remove(i);
}
}
if(!flag){alert("please select a Item");}
sortItem(objTo);
}
function allAddItem(objFrom,objTo){
for(var i = objFrom.options.length - 1;i>=0;i--){
var objItem = new Option(objFrom.options[i].text,objFrom.options[i].value);
objTo.options.add(objItem);
objFrom.options.remove(i);
}
sortItem(objTo);
}
function sortItem(objTo){
var ln = objTo.options.length;
var arrText = new Array();
var arrValue = new Array();
for(var i=0;i<ln;i++){
arrText[i] = objTo.options[i].text;
}
arrText.sort();
for(var i=0;i<ln;i++){
for(var j = 0;j<objTo.options.length;j++){
if(arrText[i] == objTo.options[j].text){
arrValue[i] = objTo.options[j].value;
break;
}
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while(ln--){
objTo.options[ln] = null;
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for(i = 0;i<arrText.length;i++){
objTo.add(new Option(arrText[i],arrValue[i]));
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function swapItem(option1,option2){
var tempStr = option1.value;
option1.value = option2.value;
option2.value = tempStr;
tempStr = option1.text;
option1.text = option2.text;
option2.text = tempStr;
tempStr = option1.selected;
option1.selected = option2.selected;
option2.selected = tempStr;
}
function moveUp(selectObj){
var obj = selectObj.options;
for(var i = 1;i<obj.length;i++){
if(obj[i].selected && !obj[i-1].selected){
swapItem(obj[i],obj[i-1]);
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}
function moveDown(selectObj){
var obj = selectObj.options;
for(var i = obj.length -2;i>-1;i--){
if(obj[i].selected && !obj[i+1].selected){
swapItem(obj[i],obj[i+1]);
}
}
}
function moveToTop(selectObj){
var obj = selectObj.options;
var oOption = null;
for(var i = 0;i<obj.length;i++){
if(obj[i].selected && oOption){
selectObj.insertBefore(obj[i],oOption);
}else if(!oOption && !obj[i].selected){
oOption = obj[i];
}
}
}
function moveToBottom(selectObj){
var obj = selectObj.options;
var oOption = null;
for(var i = obj.length-1;i> -1;i--){
if(obj[i].selected){
if(oOption){
oOption = selectObj.insertBefore(obj[i],oOption);
}else{
oOption = selectObj.appendChild(obj[i]);
}
}
}
}
// --></mce:script>
</head>
<body>
<table>
<tr>
<td>Color Code </td>
<td></td>
<td>Sample Order </td>
<td></td>
</tr>
<tr>
<td>
<select id="selectColor" multiple="multiple" style="width:200px;height:200px;">
<option value="Black">Black</option>
<option value="Blue">Blue</option>
<option value="DK-RS">DARK RINSE</option>
<option value="DK-SW">DARK STONEWASH</option>
<option value="Green">Green</option>
<option value="MD-SL">MED SANDBLAST</option>
<option value="MD-SW">MED STONEWASH</option>
<option value="NA">Not applicable</option>
<option value="Yellow">Yellow</option>
<option value="Red">Red</option>
</select>
</td>
<td>
<table>
<tr>
<td><input type="button" id="btn1" value="-> " 慰nclick="addItem(selectColor,selectSo)"/></td>
</tr>
<tr>
<td><input type="button" id="btn2" value="->>" 慰nclick="allAddItem(selectColor,selectSo)"/></td>
</tr>
<tr>
<td><input type="button" id="btn3" value="<<-" 慰nclick="allAddItem(selectSo,selectColor)"/></td>
</tr>
<tr>
<td><input type="button" id="btn4" value="<- " 慰nclick="addItem(selectSo,selectColor)"/></td>
</tr>
</table>
</td>
<td>
<select id="selectSo" multiple="multiple" style="width:200px;height:200px;">
</select>
</td>
<td>
<table>
<tr>
<td><input type="button" id="btn5" value="AA" 慰nclick="moveToTop(selectSo)"/></td>
</tr>
<tr>
<td><input type="button" id="btn6" value="A" 慰nclick="moveUp(selectSo)"/></td>
</tr>
<tr>
<td><input type="button" id="btn7" value="V" 慰nclick="moveDown(selectSo)"/></td>
</tr>
<tr>
</tr>
<td><input type="button" id="btn8" value="VV" 慰nclick="moveToBottom(selectSo)"/></td>
</tr>
</table>
</td>
</tr>
</table>
<mce:script type="text/javascript"><!--
document.getElementById("selectColor").ondblclick = function(){
addItem(selectColor,selectSo);
};
document.getElementById("selectSo").ondblclick = function(){
addItem(selectSo,selectColor);
};
// --></mce:script>
</body>
</html>