// JavaScript Document

var intImage = new Array();
var nAddHeight7 = 0;
var intSub7Image = new Array();
intImage[1] = 2;
intImage[2] = 2;

// intImage[3] = 2;
intSub7Image[1] = 2;
intSub7Image[2] = 2;

// intSub7Image[3] = 2;

function swapImage(nImg) {
switch (intImage[nImg]) {
 case 1:
   document.getElementById("IMG"+nImg.toString()).src = "/images/arrow.jpg";
   intImage[nImg] = 2;
   return(false);
 case 2:
   document.getElementById("IMG"+nImg.toString()).src = "/images/arrow-up.jpg";
   intImage[nImg] = 1;
   return(false);
 }
}

function swapSub7Image(nImg) {
switch (intSub7Image[nImg]) {
 case 1:
   document.getElementById("sub7IMG"+nImg.toString()).src = "/images/arrow-up.jpg"
   intSub7Image[nImg] = 2
   nAddHeight7-=25+parseInt(document.getElementById("mydiv7-"+nImg.toString()).style.height);
   document.getElementById("mydiv7").style.height=(620+nAddHeight7).toString()+"px"; // if the initial height of the main div is changed make sure to change the amount added to nAddHeight to reflect it
   return(false);
 case 2:
   document.getElementById("sub7IMG"+nImg.toString()).src = "/images/arrow-up.jpg"
   intSub7Image[nImg] = 1
   nAddHeight7+=25+parseInt(document.getElementById("mydiv7-"+nImg.toString()).style.height);
   document.getElementById("mydiv7").style.height=(620+nAddHeight7).toString()+"px"; // if the initial height of the main div is changed make sure to change the amount added to nAddHeight to reflect it
   return(false);
 }
} // end function

var timerlen = 5;
var slideAniLen = 250;

var timerID = new Array();
var startTime = new Array();
var obj = new Array();
var endHeight = new Array();
var moving = new Array();
var dir = new Array();

function slidedown(objname){
        if(moving[objname])
                return;

        if(document.getElementById(objname).style.display != "none")
                return; // cannot slide down something that is already visible

        moving[objname] = true;
        dir[objname] = "down";
        startslide(objname);
}

function slideup(objname){
        if(moving[objname])
                return;

        if(document.getElementById(objname).style.display == "none")
                return; // cannot slide up something that is already hidden

        moving[objname] = true;
        dir[objname] = "up";
        startslide(objname);
}

function startslide(objname){
        obj[objname] = document.getElementById(objname);

        endHeight[objname] = parseInt(obj[objname].style.height);
        startTime[objname] = (new Date()).getTime();

        if(dir[objname] == "down"){
                obj[objname].style.height = "1px";
        }

        obj[objname].style.display = "block";

        timerID[objname] = setInterval('slidetick(\'' + objname + '\');',timerlen);
}

function slidetick(objname){
        var elapsed = (new Date()).getTime() - startTime[objname];

        if (elapsed > slideAniLen)
                endSlide(objname)
        else {
                var d =Math.round(elapsed / slideAniLen * endHeight[objname]);
                if(dir[objname] == "up")
                        d = endHeight[objname] - d;

                obj[objname].style.height = d + "px";
        }

        return;
}

function endSlide(objname){
        clearInterval(timerID[objname]);

        if(dir[objname] == "up")
                obj[objname].style.display = "none";

        obj[objname].style.height = endHeight[objname] + "px";

        delete(moving[objname]);
        delete(timerID[objname]);
        delete(startTime[objname]);
        delete(endHeight[objname]);
        delete(obj[objname]);
        delete(dir[objname]);

        return;
}

function toggleSlide(objname){
  if(document.getElementById(objname).style.display == "none"){
    // div is hidden, so let's slide down
    slidedown(objname);
  }else{
    // div is not hidden, so slide up
    slideup(objname);
  }
}

<!--- PDF PLACE HOLDER --->

$(document).ready(function(){

	$('a[href$=".pdf"]').addClass("pdf");

});