function preset()
{  var locString = new String (document.location);
   var sample = locString.substring(locString.indexOf('?') + 1);
   
   if (sample != locString)
   {  var clientCol = 'clientCol' + sample.substring(0,1);
      var sampleImage = 'sample' + sample;
      var serviceText = 'projectText' + sample;

      chooseClient(clientCol); 
      chooseSampleImage(sampleImage); 
      chooseProjectText(serviceText); 
      chooseClarityLines(sample);
   }
}

function clearClients()
{  var element1 = document.getElementById('clientCol1');
   element1.style.display = 'none';
   var element2 = document.getElementById('clientCol2');
   element2.style.display = 'none';
   var element3 = document.getElementById('clientCol3');
   element3.style.display = 'none';
}

function chooseClient(clientCol)
{  clearClients();
   var element = document.getElementById(clientCol);
   element.style.display = 'block';
}

function clearProjectText()
{  var element = document.getElementById('projectText1-1');
   element.style.display = 'none';
   element = document.getElementById('projectText1-2');
   element.style.display = 'none';
   element = document.getElementById('projectText1-3');
   element.style.display = 'none';
   element = document.getElementById('projectText1-4');
   element.style.display = 'none';
   element = document.getElementById('projectText1-5');
   element.style.display = 'none';
   element = document.getElementById('projectText1-6');
   element.style.display = 'none';
   element = document.getElementById('projectText2-1');
   element.style.display = 'none';
   element = document.getElementById('projectText2-2');
   element.style.display = 'none';
   element = document.getElementById('projectText2-3');
   element.style.display = 'none';
   element = document.getElementById('projectText2-4');
   element.style.display = 'none';
   element = document.getElementById('projectText2-5');
   element.style.display = 'none';
   element = document.getElementById('projectText2-6');
   element.style.display = 'none';
   element = document.getElementById('projectText2-7');
   element.style.display = 'none';
   element = document.getElementById('projectText3-1');
   element.style.display = 'none';
   element = document.getElementById('projectText3-2');
   element.style.display = 'none';
   element = document.getElementById('projectText3-3');
   element.style.display = 'none';
   element = document.getElementById('projectText3-4');
   element.style.display = 'none';
   element = document.getElementById('projectText3-5');
   element.style.display = 'none';
   element = document.getElementById('projectText3-6');
   element.style.display = 'none';
   element = document.getElementById('projectText3-7');
   element.style.display = 'none';
   element = document.getElementById('projectText3-8');
   element.style.display = 'none';
}

function chooseProjectText(projectText)
{  clearProjectText();
   var element = document.getElementById(projectText);
   element.style.display = 'block';
}

function chooseSampleImage(sample)
{  var element = document.getElementById('sampleSlideshow');
   element.style.display = 'none';
   element = document.getElementById('sampleImages');
   element.style.display = 'block';

   if (sample == 'sample1-1')
   {  document.SampleImages.src = 
         'js/js_slideshow/photos/LasPalmas/100_0360.jpg';
   }
   else if (sample == 'sample1-2')
   {  document.SampleImages.src = 
         'images/ProjectSamples/SapphireTowers/SappireBelowgrade.jpg';
   }
   else if (sample == 'sample1-3')
   {  document.SampleImages.src = 
         'js/js_slideshow/photos/ReedResidence/5-25-07-28.jpg';
   }
   else if (sample == 'sample1-4')
   {  document.SampleImages.src = 
         'js/js_slideshow/photos/Reflections/stella006.jpg';
   }
   else if (sample == 'sample1-5')
   {  document.SampleImages.src = 
         'js/js_slideshow/photos/RoyalPalms/ROYALPALMS014.jpg';
   }
   else if (sample == 'sample1-6')
   {  document.SampleImages.src = 
         'js/js_slideshow/photos/Stella/Stella2.jpg';
   }
   else if (sample == 'sample2-1')
   {  document.SampleImages.src = 
         'js/js_slideshow/photos/Guidant/Guidant3.jpg';
   }
   else if (sample == 'sample2-2')
   {  document.SampleImages.src = 
         'images/ProjectSamples/QualcommBuildingN/QualcommJob.jpg';
   }
   else if (sample == 'sample2-3')
   {  document.SampleImages.src = 
         'images/ProjectSamples/HarborClubPods/MeasuringAllPods.JPG';
   }
   else if (sample == 'sample2-4')
   {  document.SampleImages.src = 
         'images/ProjectSamples/525BStreet/MultipleLevels.jpg';
   }
   else if (sample == 'sample2-5')
   {  document.SampleImages.src = 
         'js/js_slideshow/photos/Fekini/Fekini6.jpg';
   }
   else if (sample == 'sample2-6')
   {  document.SampleImages.src = 
         'js/js_slideshow/photos/StAugustine/StAugustine6.jpg';
   }
   else if (sample == 'sample2-7')
   {  document.SampleImages.src = 
         'js/js_slideshow/photos/WillemetteMedical/WillemetteMedical7.JPG';
   }
   else if (sample == 'sample3-1')
   {  document.SampleImages.src = 
         'images/ProjectSamples/HiltonGardenInn/redding001.jpg';
   }
   else if (sample == 'sample3-2')
   {  document.SampleImages.src = 
         'images/ProjectSamples/AquaticPark/aquatic12.jpg';
   }
   else if (sample == 'sample3-3')
   {  document.SampleImages.src = 
         'images/ProjectSamples/SDCC/conventioncenter5.jpg';
   }
   else if (sample == 'sample3-4')
   {  document.SampleImages.src = 
         'images/ProjectSamples/QualcommStadium/stadium.jpg';
   }
   else if (sample == 'sample3-5')
   {  document.SampleImages.src = 
         'images/ProjectSamples/UCSD/libraryb.jpg';
   }
   else if (sample == 'sample3-6')
   {  document.SampleImages.src = 
         'js/js_slideshow/photos/Eastmont/eastmont05.jpg';
   }
   else if (sample == 'sample3-7')
   {  document.SampleImages.src = 
         'images/ProjectSamples/LaPlaya/pointe7.jpg';
   }
   else if (sample == 'sample3-8')
   {  document.SampleImages.src = 
         'js/js_slideshow/photos/Westover/westover002.jpg';
   }
}

function chooseSlideshow(client)
{  var element = document.getElementById('sampleImages');
   element.style.display = 'none';
   element = document.getElementById('sampleSlideshow');
   element.style.display = 'block';
   window.frames[0].document.location = 
         'js/js_slideshow/index.html?' + client + '.ss';
}

function clearClarityLines()
{  var element = document.getElementById('clarityLine1-1l');
   element.style.display = 'none';
   element = document.getElementById('clarityLine1-1v');
   element.style.display = 'none';
   element = document.getElementById('clarityLine1-1r');
   element.style.display = 'none';
   
   element = document.getElementById('clarityLine1-2l');
   element.style.display = 'none';
   element = document.getElementById('clarityLine1-2v');
   element.style.display = 'none';
   element = document.getElementById('clarityLine1-2r');
   element.style.display = 'none';

   element = document.getElementById('clarityLine1-3l');
   element.style.display = 'none';
   element = document.getElementById('clarityLine1-3v');
   element.style.display = 'none';
   element = document.getElementById('clarityLine1-3r');
   element.style.display = 'none';

   element = document.getElementById('clarityLine1-4l');
   element.style.display = 'none';
   element = document.getElementById('clarityLine1-4v');
   element.style.display = 'none';
   element = document.getElementById('clarityLine1-4r');
   element.style.display = 'none';

   element = document.getElementById('clarityLine1-5l');
   element.style.display = 'none';
   element = document.getElementById('clarityLine1-5v');
   element.style.display = 'none';
   element = document.getElementById('clarityLine1-5r');
   element.style.display = 'none';

   element = document.getElementById('clarityLine1-6l');
   element.style.display = 'none';
   element = document.getElementById('clarityLine1-6v');
   element.style.display = 'none';
   element = document.getElementById('clarityLine1-6r');
   element.style.display = 'none';

   element = document.getElementById('clarityLine2-1l');
   element.style.display = 'none';
   element = document.getElementById('clarityLine2-1v');
   element.style.display = 'none';
   element = document.getElementById('clarityLine2-1r');
   element.style.display = 'none';
   
   element = document.getElementById('clarityLine2-2l');
   element.style.display = 'none';
   element = document.getElementById('clarityLine2-2v');
   element.style.display = 'none';
   element = document.getElementById('clarityLine2-2r');
   element.style.display = 'none';

   element = document.getElementById('clarityLine2-3l');
   element.style.display = 'none';
   element = document.getElementById('clarityLine2-3v');
   element.style.display = 'none';
   element = document.getElementById('clarityLine2-3r');
   element.style.display = 'none';

   element = document.getElementById('clarityLine2-4l');
   element.style.display = 'none';
   element = document.getElementById('clarityLine2-4v');
   element.style.display = 'none';
   element = document.getElementById('clarityLine2-4r');
   element.style.display = 'none';

   element = document.getElementById('clarityLine2-5l');
   element.style.display = 'none';
   element = document.getElementById('clarityLine2-5v');
   element.style.display = 'none';
   element = document.getElementById('clarityLine2-5r');
   element.style.display = 'none';

   element = document.getElementById('clarityLine2-6l');
   element.style.display = 'none';
   element = document.getElementById('clarityLine2-6v');
   element.style.display = 'none';
   element = document.getElementById('clarityLine2-6r');
   element.style.display = 'none';

   element = document.getElementById('clarityLine2-7l');
   element.style.display = 'none';
   element = document.getElementById('clarityLine2-7v');
   element.style.display = 'none';
   element = document.getElementById('clarityLine2-7r');
   element.style.display = 'none';

   element = document.getElementById('clarityLine3-1l');
   element.style.display = 'none';
   element = document.getElementById('clarityLine3-1v');
   element.style.display = 'none';
   element = document.getElementById('clarityLine3-1r');
   element.style.display = 'none';
   
   element = document.getElementById('clarityLine3-2l');
   element.style.display = 'none';
   element = document.getElementById('clarityLine3-2v');
   element.style.display = 'none';
   element = document.getElementById('clarityLine3-2r');
   element.style.display = 'none';

   element = document.getElementById('clarityLine3-3l');
   element.style.display = 'none';
   element = document.getElementById('clarityLine3-3v');
   element.style.display = 'none';
   element = document.getElementById('clarityLine3-3r');
   element.style.display = 'none';

   element = document.getElementById('clarityLine3-4l');
   element.style.display = 'none';
   element = document.getElementById('clarityLine3-4v');
   element.style.display = 'none';
   element = document.getElementById('clarityLine3-4r');
   element.style.display = 'none';

   element = document.getElementById('clarityLine3-5l');
   element.style.display = 'none';
   element = document.getElementById('clarityLine3-5v');
   element.style.display = 'none';
   element = document.getElementById('clarityLine3-5r');
   element.style.display = 'none';

   element = document.getElementById('clarityLine3-6l');
   element.style.display = 'none';
   element = document.getElementById('clarityLine3-6v');
   element.style.display = 'none';
   element = document.getElementById('clarityLine3-6r');
   element.style.display = 'none';

   element = document.getElementById('clarityLine3-7l');
   element.style.display = 'none';
   element = document.getElementById('clarityLine3-7v');
   element.style.display = 'none';
   element = document.getElementById('clarityLine3-7r');
   element.style.display = 'none';

   element = document.getElementById('clarityLine3-8l');
   element.style.display = 'none';
   element = document.getElementById('clarityLine3-8v');
   element.style.display = 'none';
   element = document.getElementById('clarityLine3-8r');
   element.style.display = 'none';
}

function chooseClarityLines(lineNumber)
{  clearClarityLines();
   var element;
   var elementName = 'clarityLine' + lineNumber;
   var elementPosition = elementName + 'l';
   element = document.getElementById(elementPosition);
   element.style.display = 'block';
   elementPosition = elementName + 'v';
   element = document.getElementById(elementPosition);
   element.style.display = 'block';
   elementPosition = elementName + 'r';
   element = document.getElementById(elementPosition);
   element.style.display = 'block';
}