YAHOO.Lum.projectsInit = function(){
	YAHOO.Lum.image_loader_overlay = new YAHOO.widget.Overlay("image_loader_overlay", { fixedcenter:false,
					visible:true, effect:{effect:YAHOO.widget.ContainerEffect.FADE,duration:0.25} } );
															
	YAHOO.Lum.image_loader_overlay.render();
	YAHOO.util.Dom.setStyle("image_loader_overlay","display","block");
	
	YAHOO.Lum.image_loader_overlay.hide();
}


function toggleClientNav(code){
	myDiv = YAHOO.util.Dom.get('nav_'+code);
	if(YAHOO.util.Dom.hasClass('nav_'+code, 'client_active')){
		YAHOO.util.Dom.removeClass('nav_'+code, 'client_active');
	}
	else{
		YAHOO.util.Dom.addClass('nav_'+code, 'client_active');	
	}
}

function swapImage(ID){
	var myImages = YAHOO.util.Dom.getElementsByClassName('main_product_image');
	for(var i=0; i<myImages.length; i++){
		YAHOO.util.Dom.removeClass(myImages[i].id, 'active_product_image');
		YAHOO.util.Dom.setStyle(myImages[i].id, "opacity", 0);
	}
	
	var myLinks = YAHOO.util.Dom.getElementsByClassName('image_link');
	for(var j=0; j<myLinks.length; j++){
		YAHOO.util.Dom.removeClass(myLinks[j].id, 'active_image');
	}
	YAHOO.util.Dom.addClass('image_link_'+ID, 'active_image');
	animateImageIn('product_image_'+ID);
}

function animateImageIn(imgID){
	//YAHOO.util.Dom.setStyle(imgID, "opacity", 0);
	YAHOO.util.Dom.addClass(imgID, 'active_product_image');
	imageAnimIn = new YAHOO.util.Anim(imgID, {opacity: {from:0, to:1}}, 0.35);
	imageAnimIn.animate();
}

/*function swapImage(ID){
	YAHOO.Lum.image_loader_overlay.show();
	YAHOO.util.Dom.get('main_product_image').onload = function(){setTimeout('YAHOO.Lum.image_loader_overlay.hide()', 500);};
	setTimeout(function(){YAHOO.util.Dom.get('main_product_image').src = '/product_images/image/'+ID;}, 500);
	
	var myLinks = YAHOO.util.Dom.getElementsByClassName('image_link');
	for(var i=0; i<myLinks.length; i++){
		YAHOO.util.Dom.removeClass(myLinks[i].id, 'active_image');
	}
	YAHOO.util.Dom.addClass('image_link_'+ID, 'active_image');
	//setTimeout('YAHOO.Lum.image_loader_overlay.hide()', 1800);
}*/

function switchProject(url){
	YAHOO.Lum.showMask();
	document.location.href=url;
}

YAHOO.util.Event.addListener(window,"load",YAHOO.Lum.projectsInit);