function openGalleryDiv(imgName) {
  if(imgName=='portrait') {
    document.getElementById('portraitDiv').style.display = "block";
  } else {
    document.getElementById('portraitDiv').style.display = "none";
  }

  if(imgName=='action') {
    document.getElementById('actionDiv').style.display = "block";
  } else {
    document.getElementById('actionDiv').style.display = "none";
  }

  if(imgName=='video') {
    document.getElementById('videoDiv').style.display = "block";
  } else {
    document.getElementById('videoDiv').style.display = "none";
  }
}

function openDiv(imgName) {
  if(imgName=='home') {
    document.getElementById('homeDiv').style.display = "block";
  } else {
    document.getElementById('homeDiv').style.display = "none";
  }

  if(imgName=='calendar') {
    document.getElementById('calendarDiv').style.display = "block";
  } else {
    document.getElementById('calendarDiv').style.display = "none";
  }

  if(imgName=='about') {
    document.getElementById('aboutDiv').style.display = "block";
  } else {
    document.getElementById('aboutDiv').style.display = "none";
  }

  if(imgName=='gallery') {
    document.getElementById('galleryDiv').style.display = "block";
  } else {
    document.getElementById('galleryDiv').style.display = "none";
  }

  if(imgName=='instruction') {
    document.getElementById('instructionDiv').style.display = "block";
  } else {
    document.getElementById('instructionDiv').style.display = "none";
  }

  if(imgName=='troupe') {
    document.getElementById('troupeDiv').style.display = "block";
  } else {
    document.getElementById('troupeDiv').style.display = "none";
  }

  if(imgName=='links') {
    document.getElementById('linksDiv').style.display = "block";
  } else {
    document.getElementById('linksDiv').style.display = "none";
  }
}

function openPic(addy, isVertical, photographer) 
{

if(isVertical=="true") {
  new_window = open("","hoverwindow","width=460,height=700,left=10,top=10");
  new_window.resizeTo(460,740); 
  new_window.focus();
} else {
  new_window = open("","hoverwindow","width=610,height=500,left=10,top=10");
  new_window.resizeTo(650,570);
  new_window.focus();
}

// open new document 
new_window.document.open();

// Text of the new document
// Replace your " with ' or \" or your document.write statements will fail
new_window.document.write("<html><title>"+photographer+"</title>");
new_window.document.write("<body bgcolor=\"#000000\"><center>");
new_window.document.write("<img src=\""+addy+"\"><br>");
new_window.document.write("<center><font color=\"#FFFFFF\">taken by "+photographer+"</font></center>");
new_window.document.write("<center><a href=\"javascript:window.close()\">Close</a></center>");
new_window.document.write("</body></html>");

// close the document
new_window.document.close(); 
}

// This is the function that will close the
// new window when the mouse is moved off the link
function closePic() 
{
new_window.close();
}
