//******************************************************************************


// http://www.456bereastreet.com/archive/200605/using_javascript_instead_of_target_to_open_new_windows/
// tweaked a bit by john
/*
Create the new window
*/
function openInNewWindow() {
  // Change "_blank" to something like "newWindow" to load all links in the same new window
  var newWindow = window.open(this.getAttribute('href'), '_blank');
  newWindow.focus();
  return false;
}

/*
Add the openInNewWindow function to the onclick event of links with a class name of "non-html"
*/
function getNewWindowLinks() {
  // Check that the browser is DOM compliant
  if (document.getElementById && document.createElement && document.appendChild) {
    // Change this to the text you want to use to alert the user that a new window will be opened
    // var strNewWindowAlert = " (opens in a new window)";
    // Find all links
    var objWarningText;
    var strWarningText;
    var link;
    var links = document.getElementsByTagName('a');
    for (var i = 0; i < links.length; i++) {
      link = links[i];
      // Find all links with a rel of external
      if (link.getAttribute && link.getAttribute) {
        if (link.getAttribute("href") && link.getAttribute("rel") == "external") {
          // Create an em element containing the new window warning text and insert it after the link text
          // objWarningText = document.createElement("em");
          // strWarningText = document.createTextNode(strNewWindowAlert);
          // objWarningText.appendChild(strWarningText);
          // link.appendChild(objWarningText);
          link.onclick = openInNewWindow;
        }
      }
    }
    objWarningText = null;
  }
  if ($("#displayImp2Para")) {
  $("#displayImp2Para").hide();
  }
    if ($("#displayImp3Para")) {
  $("#displayImp3Para").hide();
  }
      if ($("#displayImp4Para")) {
  $("#displayImp4Para").hide();
  }

  if ($("#backgroundImageSwap")) {
  $("#backgroundImageSwap").hide();
  }
    if ($("#backgroundImageSwap2")) {
  $("#backgroundImageSwap2").hide();
  }
 
}


function toggleMore() {
  $("#displayImp2Para").fadeIn(1000);
  $("#displayImp1Para").fadeOut(1000);
  if ($("#backgroundImageSwap")) {
  
  $("#backgroundImageSwap").css("visibility","visible");

  
  $("#backgroundImageSwap").fadeIn(1000);
  }
  if ($.browser.msie) {
    $("#learnMore").hide();
    $("#learnBack").show();
  } else {
    $("#learnMore").fadeOut(1000);
    $("#learnBack").fadeIn(1000);
  }
}

function toggleBack() {
  $("#displayImp2Para").fadeOut(1000);
  $("#displayImp1Para").fadeIn(1000);
  if ($("#backgroundImageSwap")) {
  $("#backgroundImageSwap").fadeOut(1000);
  }
  if ($.browser.msie) {
    $("#learnBack").hide();
    $("#learnMore").show();
  } else {
    $("#learnBack").fadeOut(1000);
    $("#learnMore").fadeIn(1000);
  }
}



function formCheck(form) {
	if (form.userid.value == "") {
		alert("You must provide a Username"); 
		return false;
	}
	if (form.password.value == "") {
		alert("You must provide a Password"); 
		return false;
	}
}


function toggleContinues1() {

  $("#displayImp2Para").fadeIn(1000);
  $("#displayImp1Para").fadeOut(1000);
  $('#continuesMore a').onclick = null;
 $('#continuesMore a').unbind('click'); 
$("#continuesMore a").click(function () { 
   toggleContinues2();
   return false; 
    });

}

function toggleContinues2() {

  $("#displayImp3Para").fadeIn(1000);
  $("#displayImp2Para").fadeOut(1000);
  $('#continuesMore a').onclick = null;
 $('#continuesMore a').unbind('click'); 
 
 
  if ($('#pageNewsArticle').attr('class') == "newsArticle1" ) {
  // swap background image:
  $("#backgroundImageSwap").css("visibility","visible");
  $("#backgroundImageSwap").fadeIn(1000);
  }
 
   if ($('#pageNewsArticle').attr('class') == "newsArticle3" ) {
  // swap background image:
  $("#backgroundImageSwap").css("visibility","visible");
  $("#backgroundImageSwap").fadeIn(1000);
  }
 
 // some pages will only have 3 pages, others 4.
 if ($('#pageNewsArticle').attr('class') == "newsArticle3" ) {

// only 3 pages:
 if ($.browser.msie) {
      $("#continuesMore a").hide();
      $("#continuesNewsBack").show();
    } else {
      $("#continuesMore a").fadeOut(1000);
      $("#continuesNewsBack").fadeIn(1000);
    }

 } else {
 
 
$("#continuesMore a").click(function () { 
   toggleContinues3();
   return false; 
    });
    }

}

function toggleContinues3() {
  $("#displayImp4Para").fadeIn(1000);
  $("#displayImp3Para").fadeOut(1000);
  $('#continuesMore a').onclick = null;


  if ($('#pageNewsArticle').attr('class') == "newsArticle1" ) {
  // swap background image:
  $("#backgroundImageSwap2").css("visibility","visible");
  $("#backgroundImageSwap2").fadeIn(1000);
  }


  if ($.browser.msie) {
      $("#continuesMore a").hide();
      $("#continuesNewsBack").show();
    } else {
      $("#continuesMore a").fadeOut(1000);
      $("#continuesNewsBack").fadeIn(1000);
    }
}