// On Pageload

$(document).ready(function(){

	// Dropdowns
	jQuery.fn.splitList = function() {
	    var originalList = $(this);
	    var originalItems = originalList.children();
	    var splitAt =  Math.round(originalItems.length/2);
	
	    //clone it but hide it
	    var cloneList = originalList.clone().insertAfter(originalList).hide().addClass('last');
	    var clonedItems = cloneList.children();
	
	    //remove first half of LIs from clone list
	    for (var i=0; i<clonedItems.length; i++) {
	        if(i < splitAt) {
	            $(clonedItems[i]).remove();
	        }
	    }
	    //remove last half of LIs from original list
	    for (var i=0; i<originalItems.length; i++) {
	        if(i >= splitAt) {
	            $(originalItems[i]).remove();
	        }
	    }
	    //show it
	    cloneList.show();
	};
	$('#navigation .products .dropdown .content > ul').splitList();
	
	$('#navigation li').hover(function(){
		$(this).addClass('hover');
		$('.dropdown',this).show();
	},function(){
		$(this).removeClass('hover');
		$('.dropdown',this).hide();
	});	

	$('#admin-nav li').hover(function(){
		$(this).addClass('hover');
		$('.dropdown',this).show();
	},function(){
		$(this).removeClass('hover');
		$('.dropdown',this).hide();
	});	

	
	// Replace HR's
	$('hr').replaceWith('<div class="hr"><hr /></div>')
	
	// Slideshow
	$('#slideshow').cycle({
		pager: '#slideshow-nav',
	    speed: 500,
    	timeout: 3000
	});
	$('#slideshow-nav a').click(function(){
		$(this).blur();
	});
	
});

// Testing Popups

function addEvent(elm, evType, fn, useCapture){if(elm.addEventListener){elm.addEventListener(evType, fn, useCapture);return true;}else if (elm.attachEvent){var r = elm.attachEvent('on' + evType, fn);return r;}else{elm['on' + evType] = fn;}}
var newWindow = null;

function closeWin(){
	if (newWindow != null){
		if(!newWindow.closed)
			newWindow.close();
	}
}

function popUpWin(url, type, strWidth, strHeight){

	closeWin();

	type = type.toLowerCase();

	if (type == "fullscreen"){
		strWidth = screen.availWidth;
		strHeight = screen.availHeight;
	}
	var tools="";
	if (type == "standard") tools = "resizable,toolbar=yes,location=yes,scrollbars=yes,menubar=yes,width="+strWidth+",height="+strHeight+",top=0,left=0";
	if (type == "console" || type == "fullscreen") tools = "resizable,toolbar=no,location=no,scrollbars=no,width="+strWidth+",height="+strHeight+",left=0,top=0";
	newWindow = window.open(url, "newWin", tools);
	newWindow.focus();
}

function doPopUp(e)
{
//set defaults - if nothing in rel attrib, these will be used
var t = "standard";
var w = "780";
var h = "580";
//look for parameters
attribs = this.rel.split(" ");
if (attribs[1]!=null) {t = attribs[1];}
if (attribs[2]!=null) {w = attribs[2];}
if (attribs[3]!=null) {h = attribs[3];}
//call the popup script
popUpWin(this.href,t,w,h);
//cancel the default link action if pop-up activated
if (window.event) 
	{
	window.event.returnValue = false;
	window.event.cancelBubble = true;
	} 
else if (e) 
	{
	e.stopPropagation();
	e.preventDefault();
	}
}

function findPopUps()
{
var popups = document.getElementsByTagName("a");
for (i=0;i<popups.length;i++)
	{
	if (popups[i].rel.indexOf("popup")!=-1)
		{
		// attach popup behaviour
		popups[i].onclick = doPopUp;
		// add popup indicator
		if (popups[i].rel.indexOf("noicon")==-1)
			{
			popups[i].style.backgroundImage = "url(pop-up.gif)";
			popups[i].style.backgroundPosition = "0 center";
			popups[i].style.backgroundRepeat = "no-repeat";
			popups[i].style.paddingLeft = "15px";
			}
		// add info to title attribute to alert fact that it's a pop-up window
		popups[i].title = popups[i].title + " [Opens in pop-up window]";
		}
	}
}

addEvent(window, "load", findPopUps, false);