// Default directory?
featuredDir="images-featured/";
// featuredAuthorImgDir="images-students/studentnames/";

// Load all the images that we want.
featuredImages=new Array();
featuredImages[0]= featuredDir + "adri-Jasen's ship.jpg";
featuredImages[1]= featuredDir + "adri-motorcycle-horizontal.jpg";
featuredImages[2]= featuredDir + "adri-tree nymph.jpg";
featuredImages[3]= featuredDir + "al-flower.jpg";
featuredImages[4]= featuredDir + "al-stairway.jpg";
featuredImages[5]= featuredDir + "al-eucalptus.jpg";
featuredImages[6]= featuredDir + "bi-lily.jpg";
featuredImages[7]= featuredDir + "bi-whiteflower.jpg";
featuredImages[8]= featuredDir + "bi-beam.jpg";
featuredImages[9]= featuredDir + "ca-Balcony 1.jpg";
featuredImages[10]= featuredDir + "ca-Balcony 2.jpg";
featuredImages[11]= featuredDir + "cc-grandcanyon.jpg";
featuredImages[12]= featuredDir + "cc-13-3.jpg";
featuredImages[13]= featuredDir + "cy-BlossomsonBranch.jpg";
featuredImages[14]= featuredDir + "cy-BoyandGuitar.jpg";
featuredImages[15]= featuredDir + "gd-1.jpg";
featuredImages[16]= featuredDir + "gd-Chrysler.jpg";
featuredImages[17]= featuredDir + "ha-dof1.jpg";
featuredImages[18]= featuredDir + "ha-dof2.jpg";
featuredImages[19]= featuredDir + "ji-Dictionary_Flipped.jpg";
featuredImages[20]= featuredDir + "ji-Urs_Flipped.jpg";
featuredImages[21]= featuredDir + "ka-cigarette2.jpg";
featuredImages[22]= featuredDir + "ka-ladybug1.jpg";
featuredImages[23]= featuredDir + "ka-petals1.jpg";
featuredImages[24]= featuredDir + "li-perspective2.jpg";
featuredImages[25]= featuredDir + "li-ikea_candleholders.jpg";
featuredImages[26]= featuredDir + "li-fiberoptics1.jpg";
featuredImages[27]= featuredDir + "ma-22.jpg";
featuredImages[28]= featuredDir + "ma-Image21.jpg";
featuredImages[29]= featuredDir + "ma-Image26.jpg";
featuredImages[30]= featuredDir + "max-Poor Man's Studio.jpg";
featuredImages[31]= featuredDir + "max-0Zippo.jpg";
featuredImages[32]= featuredDir + "max-Erazo And The M1.jpg";
featuredImages[33]= featuredDir + "max-Got The Blues.jpg";
featuredImages[34]= featuredDir + "me-library4.jpg";
featuredImages[35]= featuredDir + "me-stephens.jpg";
featuredImages[36]= featuredDir + "sh-Frankfurt am Main.jpg";
featuredImages[37]= featuredDir + "sy-3am.jpg";
featuredImages[38]= featuredDir + "sy-turns.jpg";
featuredImages[39]= featuredDir + "ka-friskie1.jpg";
featuredImages[40]= featuredDir + "me-chris4.jpg";
featuredImages[41]= featuredDir + "me-lamp.jpg";
featuredImages[42]= featuredDir + "cy-stephanie.jpg";
featuredImages[43]= featuredDir + "ha-pic1.jpg";
featuredImages[44]= featuredDir + "adri-Russet abstraction.jpg";
featuredImages[45]= featuredDir + "adri-Georgia.jpg";
featuredImages[46]= featuredDir + "ma-tutu 1.jpg";
featuredImages[47]= featuredDir + "ji-JM_Crystal.jpg";
featuredImages[48]= featuredDir + "al-lake merrit.jpg";
featuredImages[49]= featuredDir + "al-108.jpg";
featuredImages[50]= featuredDir + "sy-squirrel.jpg";
featuredImages[51]= featuredDir + "max-Hot Coils.jpg";
featuredImages[52]= featuredDir + "max-Lighten Up.jpg";
featuredImages[53]= featuredDir + "bi-a4altar.jpg";
featuredImages[54]= featuredDir + "bi-a5monkey.jpg";
featuredImages[55]= featuredDir + "ba-elk and mountain.jpg";
featuredImages[56]= featuredDir + "ba-grand landscape.jpg";


// Load the authors' names.
featuredAuthor=new Array();
featuredAuthor[0]="Ben Shartsis";
featuredAuthor[1]="Casey Fulmer";
featuredAuthor[2]="Chan Lee";
featuredAuthor[3]="Carita Riordan";
featuredAuthor[4]="Carlos Vadillo";
featuredAuthor[5]="Chun Lee";
featuredAuthor[6]="Daniel Matson";
featuredAuthor[7]="Esperanza Barrera";
featuredAuthor[8]="Emma Radovich";
featuredAuthor[9]="Franchesca Gonzalez";
featuredAuthor[10]="Jennifer Chen";
featuredAuthor[11]="Jennifer Rees";
featuredAuthor[12]="Linda Zhu";
featuredAuthor[13]="Mettabel Law";
featuredAuthor[14]="Sean Carey";
featuredAuthor[15]="Shamim Pakzad";
featuredAuthor[16]="Sapna Naik";
featuredAuthor[17]="Ben Shartsis";
featuredAuthor[18]="Casey Fulmer";
featuredAuthor[19]="Chan Lee";
featuredAuthor[20]="Carita Riordan";
featuredAuthor[21]="Carlos Vadillo";
featuredAuthor[22]="Chun Lee";
featuredAuthor[23]="Daniel Matson";
featuredAuthor[24]="Esperanza Barrera";
featuredAuthor[25]="Emma Radovich";
featuredAuthor[26]="Franchesca Gonzalez";
featuredAuthor[27]="Jennifer Chen";
featuredAuthor[28]="Jennifer Rees";
featuredAuthor[29]="Linda Zhu";
featuredAuthor[30]="Mettabel Law";
featuredAuthor[31]="Sean Carey";
featuredAuthor[32]="Shamim Pakzad";
featuredAuthor[33]="Sapna Naik";
featuredAuthor[34]="Linda Zhu";
featuredAuthor[35]="Mettabel Law";
featuredAuthor[36]="Sean Carey";
featuredAuthor[37]="Shamim Pakzad";
featuredAuthor[38]="Sapna Naik";
featuredAuthor[39]="Chan Lee";
featuredAuthor[40]="Carita Riordan";
featuredAuthor[41]="Carlos Vadillo";
featuredAuthor[42]="Chun Lee";
featuredAuthor[43]="Daniel Matson";
featuredAuthor[44]="Esperanza Barrera";
featuredAuthor[45]="Emma Radovich";
featuredAuthor[46]="Franchesca Gonzalez";
featuredAuthor[47]="Jennifer Chen";
featuredAuthor[48]="Jennifer Rees";
featuredAuthor[49]="Linda Zhu";
featuredAuthor[50]="Mettabel Law";
featuredAuthor[51]="Sean Carey";
featuredAuthor[52]="Shamim Pakzad";
featuredAuthor[53]="Sapna Naik";
featuredAuthor[54]="Linda Zhu";
featuredAuthor[55]="Mettabel Law";
featuredAuthor[56]="Sean Carey";


/*
// Load the authors' image names.
featuredAuthorImg=new Array();
featuredAuthorImg[0]=featuredAuthorImgDir + "schan.gif";
featuredAuthorImg[1]=featuredAuthorImgDir + "mfu.gif";
featuredAuthorImg[2]=featuredAuthorImgDir + "dhuang.gif";
featuredAuthorImg[3]=featuredAuthorImgDir + "gweisberg.gif";
featuredAuthorImg[4]=featuredAuthorImgDir + "gweisberg.gif";
featuredAuthorImg[5]=featuredAuthorImgDir + "gweisberg.gif";
featuredAuthorImg[6]=featuredAuthorImgDir + "gweisberg.gif";
featuredAuthorImg[7]=featuredAuthorImgDir + "gweisberg.gif";
featuredAuthorImg[8]=featuredAuthorImgDir + "gweisberg.gif";
featuredAuthorImg[9]=featuredAuthorImgDir + "mbina.gif";
featuredAuthorImg[10]=featuredAuthorImgDir + "mbina.gif";
featuredAuthorImg[11]=featuredAuthorImgDir + "mbina.gif";
featuredAuthorImg[12]=featuredAuthorImgDir + "rchu.gif";
featuredAuthorImg[13]=featuredAuthorImgDir + "crestivo.gif";
featuredAuthorImg[14]=featuredAuthorImgDir + "jcheng.gif";
featuredAuthorImg[15]=featuredAuthorImgDir + "sortega.gif";
featuredAuthorImg[16]=featuredAuthorImgDir + "mbina.gif";
featuredAuthorImg[17]=featuredAuthorImgDir + "pchang.gif";
featuredAuthorImg[18]=featuredAuthorImgDir + "lwu.gif";
featuredAuthorImg[19]=featuredAuthorImgDir + "nsarkarati.gif";
featuredAuthorImg[20]=featuredAuthorImgDir + "nsarkarati.gif";
featuredAuthorImg[21]=featuredAuthorImgDir + "asun.gif";
featuredAuthorImg[22]=featuredAuthorImgDir + "asun.gif";
featuredAuthorImg[23]=featuredAuthorImgDir + "schan.gif";
*/

imagecounter = featuredImages.length-1
currentImage = Math.ceil( Math.random() * featuredImages.length );

function switchto(x) {
  document.viewfinder.src = featuredImages[x];  // Change the image.
  var crap = "Photo by " + featuredAuthor[x]; + ".";
  document.getElementByID("author").innerHTML = crap;  // Change the author credit.
  }

function switchtoPrevious() {
  if ( currentImage > 0 ) {     // It's not 0.
    currentImage--;
    switchto(currentImage);
  } else {
    currentImage = imagecounter;
    switchto(currentImage);
  }
}

function switchtoNext() {
  if ( currentImage < imagecounter ) {     // Still below maximum.
    currentImage++;
    switchto(currentImage);
  } else {
    currentImage = 0;
    switchto(currentImage);
  }
}


switchto(currentImage);