//scroller's width
var swidth=500;

//scroller's height
var sheight=40;

//scroller's speed 
var sspeed=2;
var restart=sspeed;
var rspeed=sspeed;

//scroller's pause 
var spause=2000;

//scroller's background
sbcolor="#ccffcc";

//messages: change to your own; use as many as you'd like; set up Hyperlinks to URLs as you normally do: <a target=... href="... URL ...">..message..</a>
var singletext = new Array();
//singletext[...]='...';
//-- end Parameters and message -->

//-- begin: Scroller's Algorithm -->
var ii=0;var gekso=0;if(navigator.product&&navigator.product=="Gecko"){var agt = navigator.userAgent.toLowerCase();var rvStart = agt.indexOf('rv:');var rvEnd = agt.indexOf(')', rvStart);var check15 = agt.substring(rvStart+3, rvEnd);if(parseFloat(check15)<1.8) gekso=1;}var operbr=0; operbr=navigator.userAgent.toLowerCase().indexOf('opera');
function goup(){if(sspeed!=rspeed*16){sspeed=sspeed*2;restart=sspeed;}}
function godown(){if(sspeed>rspeed){sspeed=sspeed/2;restart=sspeed;}}
function start() {
  singletext[0] = '<table><tr><td width="320" align="center"><nobr class=tan><A class=tabb target="_self" href="HappyCamps/Default.aspx">' + '快樂學習營，免出門在家就可以線上學習電腦，立即加入。' + '</A><div class=tanc>' + '電腦基礎 , 文書處理 , 試算表 , 影像處理 , 動畫 , 相片處理' + '<br /></div></nobr></td></tr></table>';
  singletext[1] = '<table><tr><td width="320" align="center"><nobr class=tan><A class=tabb target="_self" href="HappyCamps/Default.aspx">' + '快樂學習營，免出門在家就可以線上學習電腦，立即加入。' + '</A><div class=tanc>' + '影片處理 , 程式設計(C#、VB、JavaScript) , 資料庫程式設計' + '<br /></div></nobr></td></tr></table>';
  singletext[2] = '<table><tr><td width="320" align="center"><nobr class=tan><A class=tabb target="_self" href="HappyCamps/Default.aspx">' + '快樂學習營，免出門在家就可以線上學習電腦，立即加入。' + '</A><div class=tanc>' + 'SQL SERVER , 網頁設計(Asp Net) , 資料庫程式設計 , 網站架設'+ '<br /></div></nobr></td></tr></table>';
if(document.getElementById){ns6div=document.getElementById('iens6div');if(operbr!=-1)operdiv=document.getElementById('operaslider');ns6div.style.left=swidth+"px";ns6div.innerHTML=singletext[0];sizeup=ns6div.offsetWidth;if(operbr!=-1&&sizeup==swidth){operdiv.innerHTML=singletext[0];sizeup=operdiv.offsetWidth;}ns6scroll();}
else 
if(document.layers){ns4layer=document.ns4div.document.ns4div1;ns4layer.left=swidth;ns4layer.document.write(singletext[0]);ns4layer.document.close();sizeup=ns4layer.document.width;ns4scroll();}
else 
if(document.all){iediv=iens6div;iediv.style.pixelLeft=swidth+"px";iediv.innerHTML=singletext[0];sizeup=iediv.offsetWidth;iescroll();}}
function iescroll(){if(iediv.style.pixelLeft>0&&iediv.style.pixelLeft<=sspeed){iediv.style.pixelLeft=0;setTimeout("iescroll()",spause);}else 
if(iediv.style.pixelLeft>=sizeup*-1){iediv.style.pixelLeft-=sspeed+"px";setTimeout("iescroll()",100);}else{if(ii==singletext.length-1)ii=0;else ii++;iediv.style.pixelLeft=swidth+"px";iediv.innerHTML=singletext[ii];sizeup=iediv.offsetWidth;iescroll();}}
function ns4scroll(){if(ns4layer.left>0&&ns4layer.left<=sspeed){ns4layer.left=0;setTimeout("ns4scroll()",spause);}else 
if(ns4layer.left>=sizeup*-1){ns4layer.left-=sspeed;setTimeout("ns4scroll()",100);}else{if(ii==singletext.length-1)ii=0;else ii++;ns4layer.left=swidth;ns4layer.document.write(singletext[ii]);ns4layer.document.close();sizeup=ns4layer.document.width;ns4scroll();}}
function ns6scroll(){if(parseInt(ns6div.style.left)>0&&parseInt(ns6div.style.left)<=sspeed){ns6div.style.left=0;setTimeout("ns6scroll()",spause);}else if(parseInt(ns6div.style.left)>=sizeup*-1){ns6div.style.left=parseInt(ns6div.style.left)-sspeed+"px";setTimeout("ns6scroll()",100);}
else{if(ii==singletext.length-1)ii=0;else ii++;
ns6div.style.left=swidth+"px";ns6div.innerHTML=singletext[ii];sizeup=ns6div.offsetWidth;if(operbr!=-1&&sizeup==swidth){operdiv.innerHTML=singletext[ii];sizeup=operdiv.offsetWidth;}ns6scroll();}}
//-- end Algorithm -->
function CheckAnswer() {
    var firstInt = $get('firstNumber').innerText;
    var secondInt = $get('secondNumber').innerText;
    var userAnswer = $get('userAnswer');

    if ((Number.parseLocale(firstInt) + Number.parseLocale(secondInt)) == userAnswer.value) {
        alert(Answer.Correct);
        return true;
    }
    else {
        alert(Answer.Incorrect);
        return false;
    }
}