var total;//定義flash影片總楨數(shù)
var frame_number;//定義flash影片當(dāng)前楨數(shù)
//以下是滾動(dòng)條圖片拖動(dòng)程序
var dragapproved=false;
var z,x,y
//移動(dòng)函數(shù)
function move(){
if (event.button==1&&dragapproved){
y=temp1+event.clientX-x;
//以下是控制移動(dòng)的范圍
if(y<0)
y=0;
if(y>420)
y=420;
z.style.pixelLeft=y
movie.GotoFrame(y/420*total);//移動(dòng)到某一位置，flash影片播放到某個(gè)位置
return false
}
}
//獲得拖動(dòng)前初始數(shù)據(jù)的函數(shù)
function drags(){
if (!document.all)
return
if (event.srcElement.className=="drag"){
dragapproved=true
z=event.srcElement
temp1=z.style.pixelLeft
x=event.clientX
document.onmousemove=move
}
}
//動(dòng)態(tài)顯示播放影片的當(dāng)前楨/總楨數(shù)
function showcount(){
frame_number=movie.CurrentFrame();
frame_number++;
frameCount.innerText=frame_number+"/"+movie.TotalFrames;
element.style.pixelLeft=420*(frame_number/movie.TotalFrames);//滾動(dòng)條圖片隨之到相應(yīng)的位置
if(frame_number==movie.TotalFrames)
clearTimeout(tn_ID);
else
var tn_ID=setTimeout(''''''''showcount();'''''''',1000);
}
//使影片返回第一幀
function Rewind(){
if(movie.IsPlaying()){
Pause();
}
movie.Rewind();
element.style.pixelLeft=0;
frameCount.innerText="1/"+total;
}
//播放影片
function Play(){
movie.Play();
showcount();
}
//暫停播放
function Pause(){
movie.StopPlay();
}
//跳至最末幀
function GoToEnd(){
if(movie.IsPlaying())
Pause();
movie.GotoFrame(total);
element.style.pixelLeft=420;
frameCount.innerText=total+"/"+total;
}
//快退影片
function Back()
{
if(movie.IsPlaying())
Pause();
frame_number=frame_number-50;
movie.GotoFrame(frame_number);
Play();
}
//快進(jìn)影片
function Forward()
{
if(movie.IsPlaying())
Pause();
frame_number=frame_number+50;
movie.GotoFrame(frame_number);
Play();
}
//重新播放影片
function Replay(){
if(movie.IsPlaying()){
Pause();
movie.Rewind();
Play();
}
else
{
movie.Rewind();
Play();
}
}
//停止播放影片返回到第一楨
function Stop(){
if(movie.IsPlaying()){
Pause();
movie.Rewind();
}
else
{
movie.Rewind();
}
}
//顯示影片載入進(jìn)度，完全載入后控制按鈕可用
function jindu(){
var in_ID;
bar.style.width=Math.round(movie.PercentLoaded())+"%";
frameCount.innerText=Math.round(movie.PercentLoaded())+"%";
if(movie.PercentLoaded() == 100){
ctlButtons.document.all.tags(''''''''IMG'''''''')[0].disabled=false;
ctlButtons.document.all.tags(''''''''IMG'''''''')[1].disabled=false;
ctlButtons.document.all.tags(''''''''IMG'''''''')[2].disabled=false;
ctlButtons.document.all.tags(''''''''IMG'''''''')[3].disabled=false;
ctlButtons.document.all.tags(''''''''IMG'''''''')[4].disabled=false;
ctlButtons.document.all.tags(''''''''IMG'''''''')[5].disabled=false;
ctlButtons.document.all.tags(''''''''IMG'''''''')[6].disabled=false;
ctlButtons.document.all.tags(''''''''IMG'''''''')[7].disabled=false;
ctlButtons.document.all.tags(''''''''IMG'''''''')[8].disabled=false;
total=movie.TotalFrames;
frame_number++;
frameCount.innerText=frame_number+"/"+total;
bar.style.background="";
//bar.style.width="0%"
bar.innerHTML=''''''''<img src="images/button/posbar1.gif" style="cursor:hand;border:0;" id="element" class="drag" OnMouseOver="fnOnMouseOver()" OnMouseOut="fnOnMouseOut()">'''''''';
document.onmousedown=drags
document.onmouseup=new Function("dragapproved=false;Play()")
showcount();
clearTimeout(in_ID);
}
else
in_ID=setTimeout("jindu();",1000);
}
//開始載入flash影片，載入過程中，播放控制按鈕不可用
function loadSWF(fsrc,fwidth,fheight){
movie.LoadMovie(0, fsrc);
movie.width=fwidth;
movie.height=fheight;
ctlButtons.document.all.tags(''''''''IMG'''''''')[0].disabled=true;
ctlButtons.document.all.tags(''''''''IMG'''''''')[1].disabled=true;
ctlButtons.document.all.tags(''''''''IMG'''''''')[2].disabled=true;
ctlButtons.document.all.tags(''''''''IMG'''''''')[3].disabled=true;
ctlButtons.document.all.tags(''''''''IMG'''''''')[4].disabled=true;
ctlButtons.document.all.tags(''''''''IMG'''''''')[5].disabled=true;
ctlButtons.document.all.tags(''''''''IMG'''''''')[6].disabled=true;
ctlButtons.document.all.tags(''''''''IMG'''''''')[7].disabled=true;
ctlButtons.document.all.tags(''''''''IMG'''''''')[8].disabled=true;
frame_number=movie.CurrentFrame();
jindu();
}
//顯示層函數(shù)
function showMenu(menu){
menu.style.display=''''''''block'''''''';
}
//鼠標(biāo)點(diǎn)擊滾動(dòng)條上的位置，影片相應(yīng)播放到那個(gè)位置
function Jump(fnume){
if(movie.IsPlaying()){
Pause();
movie.GotoFrame(fnume);
Play();
}
else
{
movie.GotoFrame(fnume);
Play();
}
}
//以下兩個(gè)函數(shù)是圖片切換函數(shù)
function fnOnMouseOver(){
element.src = "images/button/posbar.gif";
}
function fnOnMouseOut(){
element.src = "images/button/posbar1.gif";
}
