// JavaScript Document
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

$ = MM_findObj;

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3){
  if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x;if(!x.oSrc){if(a[i+1] != ''){
  x.oSrc=a[i+1];}else{x.oSrc=x.src;}}x.src=a[i+2];}}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  return window.open(theURL,winName,features);
}

function imagePopup(url)
{
	var width	= 300;
	var height	= 300;
	var top		= 50;
	var left	= 50;
	
	return window.open('/info/imagePopup.cfm?image=' + url, '', 'toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=yes,top=' + top + ',left=' + left + ',width=' + width + ',height=' + height);
}

function popup(url, width, height, menuBar)
{
	width = (typeof(width) == 'undefined')? 800 : width;
	height = (typeof(width) == 'undefined')? 600 : height;
	menuBar = (menuBar)? 'yes' : 'no';
	
	window.open(url, '', 'toolbar=no,location=no,status=no,menubar=' + menuBar + ',scrollbars=yes,resizable=no,width=' + width + ',height=' + height);
}

function addOnLoad(func) {
	var args = addOnLoad.arguments;
	
	var oldLoad = window.onload;
	window.onload = function()
		{
		if(oldLoad != null)
			oldLoad();
			func(args[1]);
		}
}

function addOnResize(func) {
	var args = addOnResize.arguments;
	
	var oldResize = window.onresize;
	window.onresize = function()
		{
		if(oldResize != null)
			oldResize();
			func(args[1]);
		}
}

function getClientDimensions() {
	var dimensions;
	
	dimensions			= new Object();
	dimensions.width	= 0;
	dimensions.height	= 0;
	
	if(window.innerWidth) {
		dimensions.width = window.innerWidth;
		dimensions.height = window.innerHeight;
	}
	else if(document.documentElement && document.documentElement.clientWidth) {
		dimensions.width = document.documentElement.clientWidth;
		dimensions.height = document.documentElement.clientHeight;
	}
	else {
		dimensions.width = document.body.clientWidth;
		dimensions.height = document.body.clientHeight;
	}
	return dimensions;
}

function getScrollOffset() {
	var scrollOffset;
	
	scrollOffset = new Object;
	scrollOffset.x = (window.pageXOffset)? window.pageXOffset : (document.documentElement)? document.documentElement.scrollLeft : (document.body)? document.body.scrollLeft : 0;
	scrollOffset.y = (window.pageYOffset)? window.pageYOffset : (document.documentElement)? document.documentElement.scrollTop : (document.body)? document.body.scrollTop : 0;
	
	return scrollOffset;
}

function getCursorPosition(event) {
	var position;
	
	position = new Object();
	position.x = ((event['pageX'])? event['pageX'] : event['clientX']);
	position.y = ((event['pageY'])? event['pageY'] : event['clientY']);

	return position;
}

function getOffset(obj) {
	var offset;
	var tempOffset;
	
	offset = new Object();
	offset.x		= 0;
	offset.y		= 0;
	offset.width	= 0;
	offset.height	= 0;

	if(obj) {
		offset.x		+= obj.offsetLeft;
		offset.y		+= obj.offsetTop;
		offset.width	+= obj.offsetWidth;
		offset.height	+= obj.offsetHeight;
		
		if(obj.offsetParent) {
			tempOffset = getOffset(obj.offsetParent);
			offset.x		+= tempOffset.x;
			offset.y		+= tempOffset.y;
		}
	}
	
	return offset;
}

function updateDefaultValue(e) {
	var currentTarget, relatedTarget;
	
	if(!e) {
		e=window.event;
	}
	
	currentTarget	= (window.event)? e.srcElement: e.target;
	relatedTarget	= (e.toElement)? e.toElement: e.relatedTarget;
	
	switch(e.type) {
		case 'blur':
			if(currentTarget.value == '') {
				currentTarget.value = currentTarget.defaultValue;
			}
			break;
		case 'focus':
			if(currentTarget.value == currentTarget.defaultValue) {
				currentTarget.value = '';
			}
			break;
	}
}

function showSlideShow()
{
	var bodybox = document.getElementById("bodybox");
	var viewphotostab = document.getElementById("viewphotostab");
	
	var slideshowbox = document.getElementById("slideshowbox");
	var viewcontenttab = document.getElementById("viewcontenttab");
	var slidenavcontainer = document.getElementById("slidenavcontainer");
	
	bodybox.style.display = "none";
	viewphotostab.style.display = "none";
	
	slideshowbox.style.display = "block";
	viewcontenttab.style.display = "block";
	slidenavcontainer.style.display = "block";
	
	$('#slideshowbox').cycle('resume');
}

function showContent()
{
	var bodybox = document.getElementById("bodybox");
	var viewphotostab = document.getElementById("viewphotostab");
	
	var slideshowbox = document.getElementById("slideshowbox");
	var viewcontenttab = document.getElementById("viewcontenttab");
	var slidenavcontainer = document.getElementById("slidenavcontainer");
	
	slideshowbox.style.display = "none";
	viewcontenttab.style.display = "none";
	slidenavcontainer.style.display = "none";
	
	bodybox.style.display = "block";
	viewphotostab.style.display = "block";
	
	$('#slideshowbox').cycle('pause');
}