/*****

Image Cross Fade Redux
Version 1.0
Last revision: 02.15.2006
steve@slayeroffice.com

Please leave this notice intact. 

Rewrite of old code found here: http://slayeroffice.com/code/imageCrossFade/index.html


*****/


window.addEventListener?window.addEventListener("load",so_init,false):window.attachEvent("onload",so_init);

var d=document, imgs = new Array(), zInterval = null, current=0, pause=false;

function so_init() {
	if(!d.getElementById || !d.createElement || d.getElementById("looper") == null) { return;  } else {

	// DON'T FORGET TO GRAB THIS FILE AND PLACE IT ON YOUR SERVER IN THE SAME DIRECTORY AS THE JAVASCRIPT!
	// http://slayeroffice.com/code/imageCrossFade/xfade2.css
	

	imgs = d.getElementById("looper").getElementsByTagName("img");
	for(i=1;i<imgs.length;i++) imgs[i].xOpacity = 0;
	imgs[0].style.display = "block";
	imgs[0].xOpacity = .99;
	
	setTimeout(so_xfade,6500);
	}
}

function so_xfade() {
	cOpacity = imgs[current].xOpacity;
	nIndex = imgs[current+1]?current+1:0;

	nOpacity = imgs[nIndex].xOpacity;
	
	cOpacity-=.03; 
	nOpacity+=.03;
	
	imgs[nIndex].style.display = "block";
	imgs[current].xOpacity = cOpacity;
	imgs[nIndex].xOpacity = nOpacity;
	
	setOpacity(imgs[current]); 
	setOpacity(imgs[nIndex]);
	
	if(cOpacity<=0) {
		imgs[current].style.display = "none";
		current = nIndex;
		setTimeout(so_xfade,6500);
	} else {
		setTimeout(so_xfade,50);
	}
	
	function setOpacity(obj) {
		if(obj.xOpacity>.99) {
			obj.xOpacity = .99;
			return;
		}
		obj.style.opacity = obj.xOpacity;
		obj.style.MozOpacity = obj.xOpacity;
		obj.style.filter = "alpha(opacity=" + (obj.xOpacity*100) + ")";
	}
	
}
jQuery(document).ready(function($) {
	$('.nav').supersubs({
		minWidth: 		9,						// requires em unit.
		maxWidth: 		35,						// requires em unit.
		extraWidth: 	2						// extra width can ensure lines don't sometimes turn over due to slight browser differences in how they round-off values
    }).superfish({
		hoverClass:		'nav-hover',			// the class applied to hovered list items 
	//	pathClass:		'overideThisToUse',		// the class you have applied to list items that lead to the current page 
		pathLevels:		1,						// the number of levels of submenus that remain open or are restored using pathClass 
		delay:			400,					// the delay in milliseconds that the mouse can remain outside a submenu without it closing 
		animation:		{opacity:'show'},		// an object equivalent to first parameter of jQuery’s .animate() method 
		speed:			'normal',				// speed of the animation. Equivalent to second parameter of jQuery’s .animate() method 
		autoArrows:		false,					// if true, arrow mark-up generated automatically = cleaner source code at expense of initialisation performance 
		disableHI:		false					// set to true to disable hoverIntent detection 
	//	onInit:			function(){},			// callback function fires once Superfish is initialised – 'this' is the containing ul 
	//	onBeforeShow:	function(){},			// callback function fires just before reveal animation begins – 'this' is the ul about to open 
	//	onShow:			function(){},			// callback function fires once reveal animation completed – 'this' is the opened ul 
	//	onHide:			function(){}			// callback function fires after a sub-menu has closed – 'this' is the ul that just closed 
	});
});