var sections = new Array();
sections[0] = "editing";
sections[1] = "storyboards";
sections[2] = "design";
sections[3] = "illustration";
sections[4] = "resume";

function getParam() {
  var loc = window.location.href; 
// alert('loc = ' + loc);
  var searchString = loc.split("?")[1];

  if (!searchString) {
    searchString =  "idx=-1";
  }

// alert('searchString = ' + searchString);
  var varsArray = searchString.split("&");
  var paramsArray;
  for (i=0; i<varsArray.length; i++) {
     eval(varsArray[i]);
// alert('varArray[' + i + '] = ' + varsArray[i]);
    paramsArray = varsArray[i].split("=");
    return (paramsArray[1]);
  }
}

function createMenu() {
  var idx = getParam();

  var icon = false;

// alert('idx = ' + idx);

  for (var i=0; i<sections.length; i++) {
    document.write('<tr><td align=center valign=middle>');

    if (idx && idx == i) {
      document.write('<img src=\"./images/Menu_' + sections[i] + '_Curr.gif\" alt=\"\">');
      icon = true;
    } else {
      document.write('<a href=\"' + sections[i] + '.html\" onMouseOver=\"over(\'Menu_' + sections[i] + '\')\" onMouseOut=\"out(\'Menu_' + sections[i] + '\')\" target=\"_top\"><img name=\"Menu_' + sections[i] + '\" src=\"./images/Menu_' + sections[i] + '_Off.gif\" alt=\"\" border=\"0\"></a>');
    }

    document.writeln('</td></tr>'); 
  }
     
  if (icon) {
    document.write('<tr><td align=center valign=middle>');
    document.write('<img src=\"./images/menuIcon_' + sections[idx] + '.jpg\">')
    document.writeln('</td></tr>'); 
  }

}

function openImageWin(imgName) {
//  if (win) {
//    closeWin();
//  }

// alert('imgName = ' + imgName);

  win = window.open("./image_popup.html?idx=" + imgName, "newWin", "resizeable=0,status=0,scrollbars=0,menu=0,location=0");

  win.focus();
}

function closeWin() {
  win.close();
}

function createImageBlock(imgName) {
// alert('in createImageBlock... imgName = ' + imgName);

  document.write('<img src=\"./images/' + imgName + '.gif\">');
}

function getImageName() {
  var loc = window.location.href; 
// alert('loc = ' + loc);
  var searchString = loc.split("?")[1];
// alert('searchString = ' + searchString);
  var varsArray = searchString.split("&");
  var paramsArray;
  for (i=0; i<varsArray.length; i++) {
    // eval(varsArray[i]);
    // alert('varArray[' + i + '] = ' + varsArray[i]);
    paramsArray = varsArray[i].split("=");
    return (paramsArray[1]);
  }
}


function setMain(fileName) {
  parent.frames.editing_main.document.location = './' + fileName + '.html';
}

function createCaptionBlock(imgName) {
  if (captions[imgName]) {
    document.writeln(captions[imgName]);
  }
}


var captions = new Array();