function initCarouselObj(sAltText) {
  var i; var sImgFileName, sImgFileExt;
      if ( arguments.length < 1 ) { return false; }
      if ( arguments.length > 1 ) 
      {
        sImgFileName = arguments[1];
        if ( arguments.length > 2 )
        { 
          sImgFileExt = arguments[2];
        } else {
          sImgFileExt = '.jpg';
        }
      } else {
         sImgFileName = ''; sImgFileExt = '';
      }
    this.imgNameStart = sImgFileName;
    this.imgNameEnd = sImgFileExt;
    this.imgFilename = new Function("iImgNum",
    "return (initCarouselObj.sCarouselImgDir.substring(initCarouselObj.sCarouselImgDir.length-1, initCarouselObj.sCarouselImgDir.length) != '/' ? initCarouselObj.sCarouselImgDir + '/' : initCarouselObj.sCarouselImgDir)  + this.imgNameStart + iImgNum + this.imgNameEnd");
	this.altText = sAltText;
  } //End function