// Javascript Functions for Detailed Facility Report (1c Report)
// Developed by Abt Associates Inc., www.abtassoc.com

// Created: April 9, 2001 by Michael Muller, michael_muller@abtassoc.com
// Last Updated: May 8, 2001 by Michael Muller, michael_muller@abtassoc.com

 if (navigator.appVersion.substring(0,1) >= 3) {

  comment_link1	= new Image (8,13);
  comment_link1.src = "http://www.epa-otis.gov/otis/images/left_arrow1.jpg";
  comment_link2	= new Image (8,13);
  comment_link2.src = "http://www.epa-otis.gov/otis/images/left_arrow2.jpg";
  
  data_dictionary1	= new Image (64,26);
  data_dictionary1.src = "http://www.epa-otis.gov/otis/images/data_dictionary_button1.gif";
  data_dictionary2	= new Image (64,26);
  data_dictionary2.src = "http://www.epa-otis.gov/otis/images/data_dictionary_button2.gif";

  data_dictionary_1line1	= new Image (86,18);
  data_dictionary_1line1.src = "http://www.epa-echo.gov/otis/images/data_dic_1line_button1.gif";
  data_dictionary_1line2	= new Image (86,18);
  data_dictionary_1line2.src = "http://www.epa-echo.gov/otis/images/data_dic_1line_button2.gif";

  report_error1	= new Image (58,26);
  report_error1.src = "http://www.epa-otis.gov/otis/images/report_error_button1.gif";
  report_error2	= new Image (58,26);
  report_error2.src = "http://www.epa-otis.gov/otis/images/report_error_button2.gif";

}

///////////////////////////////////////////////////
// Switches a single image (with preloaded images)
///////////////////////////////////////////////////

function switchImage(imageName,newImage) {
  if (navigator.appVersion.substring(0,1) >= 3) {
    document.images[imageName].src = eval(newImage + ".src")
  }
}

/////////////////////////////////////////////////
// Switches 2 distinct images with mouse effect
/////////////////////////////////////////////////

function switchIndexPair(imageID1,imageName1,imageID2,imageName2) { 
  if (navigator.appVersion.substring(0,1) >= 3) {
    document.images[imageID1].src = eval(imageName1 + ".src")
    document.images[imageID2].src = eval(imageName2 + ".src")
  }
}

/////////////////////////////////////////////////
// Switches 4 distinct images with mouse effect
/////////////////////////////////////////////////

function switchQuartet(imageID1,imageName1,imageID2,imageName2,imageID3,imageName3,imageID4,imageName4) { 
  if (navigator.appVersion.substring(0,1) >= 3) {
    document.images[imageID1].src = eval(imageName1 + ".src")
    document.images[imageID2].src = eval(imageName2 + ".src")
    document.images[imageID3].src = eval(imageName3 + ".src")
    document.images[imageID4].src = eval(imageName4 + ".src")
  }
}