var imgwidth=370; //圖片寬度
var imgheight=86; //圖片高度
var c_imgwidth=180; //中間圖片寬度
var c_imgheight=244; //中間圖片高度

//var imgPauseTime=8000; //banner 圖片停留時間 
//var cl_imgPauseTime=7000; //中間(左)圖片停留時間 
//var cr_imgPauseTime=6000; //中間(右)圖片停留時間 

var chgLoop=0;
var imgCount=1;
var cl_imgCount=1;
var cr_imgCount=1;

//廣告圖片來源 
//imgSrc=new Array() 

//廣告圖片的超鏈結 
//imgURL=new Array() 

//廣告圖片的說明 
//imgAlt=new Array() 

//建立影像物件陣列, 並將圖片檔案預先儲存物件內 
imgArray=new Array() 

for (x=0;x<=imgSrc.length-1;x++) { 
  imgArray[x]=new Image() 
  imgArray[x].src=imgSrc[x] 
  imgArray[x].alt=imgAlt[x] 
} 

cl_imgArray=new Array() 

for (x=0;x<=cl_imgSrc.length-1;x++) { 
  cl_imgArray[x]=new Image() 
  cl_imgArray[x].src=cl_imgSrc[x] 
  cl_imgArray[x].alt=cl_imgAlt[x] 
} 

cr_imgArray=new Array() 

for (x=0;x<=cr_imgSrc.length-1;x++) { 
  cr_imgArray[x]=new Image() 
  cr_imgArray[x].src=cr_imgSrc[x] 
  cr_imgArray[x].alt=cr_imgAlt[x] 
} 

//圖片設定 
function imgIni() {
  //doChg=true 
  imgCount++;
  if (imgCount>=imgSrc.length){
    imgCount=0;
  }
  imgStretch();
}

function cl_imgIni() {
  cl_imgCount++;
  if (cl_imgCount>=cl_imgSrc.length){
    cl_imgCount=0;
  }
  cl_imgStretch();
}

function cr_imgIni() {
  cr_imgCount++;
  if (cr_imgCount>=cr_imgSrc.length){
    cr_imgCount=0;
  }
  cr_imgStretch();
}

//換圖片
function imgStretch() {
  tt=imgArray[imgCount].src.toUpperCase();
  if(tt.lastIndexOf("SWF")!=-1){
    flash_imgStretch();
  } else {
    //if (document.all) {
    imgArea.innerHTML="<a href='" + imgURL[imgCount] + "' target='_blank'><img name='myPic' " + 
    "width='" + imgwidth + "' " +
    "height='"+imgheight + "' " + 
    "src='" + imgArray[imgCount].src + "' " + 
    "alt='"+imgArray[imgCount].alt + "' border='0'></a>";
    
    timer1=setTimeout("imgIni()", imgPauseTime);
    //}
  }
}

//換圖片
function cl_imgStretch() {
  tt=cl_imgArray[cl_imgCount].src.toUpperCase();
  if(tt.lastIndexOf("SWF")!=-1){
    flash_cl_imgStretch();
  } else {
    //if (document.all) {
      c1_imgArea.innerHTML="<a href='" + cl_imgURL[cl_imgCount] + "' target='_blank'><img name='c1_myPic' " + 
      "width='" + c_imgwidth + "' " +
      "height='"+c_imgheight + "' " + 
      "src='" + cl_imgArray[cl_imgCount].src + "' " + 
      "alt='"+cl_imgArray[cl_imgCount].alt + "' border='0'></a>";
    //}
    
    timer2=setTimeout("cl_imgIni()", cl_imgPauseTime);
  }
} 

//換圖片
function cr_imgStretch() {
  tt=cr_imgArray[cr_imgCount].src.toUpperCase();
  if(tt.lastIndexOf("SWF")!=-1){
    flash_cr_imgStretch();
  } else {
    //if (document.all) {
      c2_imgArea.innerHTML="<a href='" + cr_imgURL[cr_imgCount] + "' target='_blank'><img name='c2_myPic' " + 
      "width='" + c_imgwidth + "' " +
      "height='"+c_imgheight + "' " + 
      "src='" + cr_imgArray[cr_imgCount].src + "' " + 
      "alt='"+cr_imgArray[cr_imgCount].alt + "' border='0'></a>";
    //}
    
    timer3=setTimeout("cr_imgIni()", cr_imgPauseTime);
  }
}

//Flash換圖片
function flash_imgStretch() {
  tt=imgArray[imgCount].src.toUpperCase();
  if(tt.lastIndexOf("JPG")!=-1 || tt.lastIndexOf("GIF")!=-1){
    cr_imgStretch();
  } else {
    //if (document.all) {
      imgArea.innerHTML="<object classid='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000' codebase='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=10,0,0,0' " +
      "width='" + imgwidth + "' " +
      "height='" + imgheight +"' id='carouselAS3' align='middle'>" +
      "<param name='allowScriptAccess' value='sameDomain' />" +
      "<param name='allowFullScreen' value='false' />" +
      "<param name='movie' value='" + imgArray[imgCount].src + "' />" +
      "<param name='quality' value='high' />" +
      "<param name='bgcolor' value='#FFFFFF' />" +
      "" +
      "<embed src='" + imgArray[imgCount].src + "' quality='high' bgcolor='#FFFFFF' " +
      "width='" + imgwidth + "' " + 
      "height='" + imgheight +"' name='carouselAS3' align='middle' " +
      "allowScriptAccess='sameDomain' allowFullScreen='false' " +
      "type='application/x-shockwave-flash' " +
      "pluginspage='http://www.macromedia.com/go/getflashplayer' />" +
      "</object>";
    //}
    
    timer1=setTimeout("imgIni()", imgPauseTime);
  }
}

//Flash換圖片
function flash_cl_imgStretch() {
  tt=cl_imgArray[cl_imgCount].src.toUpperCase();
  if(tt.lastIndexOf("JPG")!=-1 || tt.lastIndexOf("GIF")!=-1){
    cl_imgStretch();
  } else {
    //if (document.all) {
      c1_imgArea.innerHTML="<object classid='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000' codebase='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=10,0,0,0' " +
      "width='" + c_imgwidth + "' " +
      "height='" + c_imgheight +"' id='carouselAS3' align='middle'>" +
      "<param name='allowScriptAccess' value='sameDomain' />" +
      "<param name='allowFullScreen' value='false' />" +
      "<param name='movie' value='" + cl_imgArray[cl_imgCount].src + "' />" +
      "<param name='quality' value='high' />" +
      "<param name='bgcolor' value='#FFFFFF' />" +
      "" +
      "<embed src='" + cl_imgArray[cl_imgCount].src + "' quality='high' bgcolor='#FFFFFF' " +
      "width='" + c_imgwidth + "' " + 
      "height='" + c_imgheight +"' name='carouselAS3' align='middle' " +
      "allowScriptAccess='sameDomain' allowFullScreen='false' " +
      "type='application/x-shockwave-flash' " +
      "pluginspage='http://www.macromedia.com/go/getflashplayer' />" +
      "</object>";
    //}
    
    timer2=setTimeout("cl_imgIni()", cl_imgPauseTime);
  }
} 

//Flash換圖片
function flash_cr_imgStretch() {
  tt=cr_imgArray[cr_imgCount].src.toUpperCase();
  if(tt.lastIndexOf("JPG")!=-1 || tt.lastIndexOf("GIF")!=-1){
    cr_imgStretch();
  } else {
    //if (document.all) {
      c2_imgArea.innerHTML="<object classid='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000' codebase='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=10,0,0,0' " +
      "width='" + c_imgwidth + "' " +
      "height='" + c_imgheight +"' id='carouselAS3' align='middle'>" +
      "<param name='allowScriptAccess' value='sameDomain' />" +
      "<param name='allowFullScreen' value='false' />" +
      "<param name='movie' value='" + cr_imgArray[cr_imgCount].src + "' />" +
      "<param name='quality' value='high' />" +
      "<param name='bgcolor' value='#FFFFFF' />" +
      "" +
      "<embed src='" + cr_imgArray[cr_imgCount].src + "' quality='high' bgcolor='#FFFFFF' " +
      "width='" + c_imgwidth + "' " + 
      "height='" + c_imgheight +"' name='carouselAS3' align='middle' " +
      "allowScriptAccess='sameDomain' allowFullScreen='false' " +
      "type='application/x-shockwave-flash' " +
      "pluginspage='http://www.macromedia.com/go/getflashplayer' />" +
      "</object>";
    //}
    
    timer3=setTimeout("cr_imgIni()", cr_imgPauseTime);
  }
}