$(function(){
	action.navLeftIni();
	//bef.initializeScroll();
	bef.scrollDown();
	//product.ajaxReady();
	action.preloadImages();
	$('.btn_tip').hover(action.link_over, action.link_out);
	$('#sources a').click(action.expandSources);
});

action = {
	expandSources:function(){
		var sources = $('#sources');
		if(sources.css('height') == '20px')
		{
			$('#sources').animate({
				'height': '60px'
			},500);
		}else
		{
			$('#sources').animate({
				'height': '20px'
			},500);

		}
		
	},
	link_over:function(e)
	{
		var link = $(this);
		var id = link.attr('id');
		var popup = $('#'+link.attr('id')+'_tip');
		//var offset = link.offset();
		//var heightAdjust = e.pageY - offset.top;
		//popup.css('top',(e.clientY-popup.height()-heightAdjust)+'px');
		//popup.css('left',((offset.left-popup.width()/2)-35)+'px');
		popup.fadeIn(500);
		
	},
	link_out:function(e)
	{
		var link = $(this);
		var popup = $('#'+link.attr('id')+'_tip');
		popup.fadeOut(500);
		
	},

	navLeftIni:function(e){
		var e = e || null;
		if(e) e.stopPropagation();
		//if($(this).is("[class*='_on']") ) return false;
		/*
		nav = $('#navLeftBG >div:not(.foot, #bottomNavLeft)').attr('class','nav_'+bef.page);
		nav.css("background", "url('/lib/images/water/product/bg_left_nav_" + bef.page + ".jpg')");
		bef.toggleLeftNavPage(nav);
		*/
		var nav;
		
		bef.toggleLeftNavPage(nav);
	},

	ajaxReady:function(){
		this.skin();
		this.setListeners();
	},


	preloadImages:function(){
		var imgs = [];
		imgs.push('/lib/images/water/product/btn_left_nav_how_on.gif');
		imgs.push('/lib/images/water/product/btn_left_nav_locations_on.gif');
		imgs.push('/lib/images/water/product/btn_left_nav_team_on.gif');
		$.preloadImages(imgs);
		$.preloadImages(imgs);
	}
}