function ShowDiv(cur, idToShow)
{
    var targ = document.getElementById(idToShow);
    var height = 0;
    
    height = GetHeight(idToShow);
    
    if (cur.checked)
    {
    
        if (height == 0)
        {
            targ.style.display = '';
        }
        else
        {
            targ.style.height = height;
            slidedown(idToShow);
        }
    }
    else
        targ.style.display = 'none';
}

function ShowDivByName(cur, idToShow)
{
    var targ = document.getElementsByName(idToShow);
    
    for (var i=0;i<targ.length;i++)
    {
        if (cur.checked)
            targ.item(i).style.display = '';
        else
            targ.item(i).style.display = 'none';
    }
    
}

function HideDiv(cur, idToHide)
{
    var targ = document.getElementById(idToHide);
    if (cur.checked)
    {
        if (targ.style.height == '')
            targ.style.display = 'none';
        else
            slideup(idToHide);
    }
    else
        targ.style.display = '';
}

function GetHeight(id)
{
    var targ = document.getElementById(id);
    var height = 0;
    
    height = targ.scrollHeight;
 
    
    if (height > 0)
    {
        //Measure Height
        targ.style.height = height + 'px';
    }
    else
    {
        if (window.ActiveXObject == null) //|| isLoaded == true) //not IE OR page is done loading
        {
            targ.style.display= '';
            height = targ.scrollHeight; 
            targ.style.height = height + 'px';
            targ.style.display='none';
        }
        
    }
    
    
    return height;
}

function SelectRadioButton(idToSelect)
{
    var targ = document.getElementById(idToSelect);
    targ.checked = true;
}

function ShowContent(d) 
{
	if(document.getElementById(d).style.display == "none") 
		{ document.getElementById(d).style.display = "block"; }
	else if(document.getElementById(d).style.display == "block") 
		{ document.getElementById(d).style.display = "none"; }
	else 
	    { document.getElementById(d).style.display = "none"; }
}

function ShowInfo(d) 
{
	if(document.getElementById(d).style.display == "none") 
	    { document.getElementById(d).style.display = "block"; }
	else 
	    { document.getElementById(d).style.display = "none"; }
	}

function popIt(width, height, scrollbars, pname, url) {
    if (!width) width = "500";
    if (!height) height = "500";
    if (!scrollbars) scrollbars = 1;
    var windowString = 'width=' + width + ',height=' + height + ',resizable=0,status=0,toolbar=no,scrollbars=' + scrollbars + ',scrolling=auto';
    var popItWindow = window.open(url, pname, windowString);
    return false;
}

//MOTIONPACK.JS
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;
}