/*
var slideMenu=function(){
	var sp,st,t,m,sa,l,w,sw,ot;
	return{
		build:function(sm,sw,mt,s,sl,h){
			sp=s; st=sw; t=mt;
			m=document.getElementById(sm);
			sa=m.getElementsByTagName('li');
			l=sa.length; w=m.offsetWidth; sw=w/l;
			ot=Math.floor((w-st)/(l-1)); var i=0;
			for(i;i<l;i++){s=sa[i]; s.style.width=sw+'px'; this.timer(s)}
			if(sl!=null){m.timer=setInterval(function(){slideMenu.slide(sa[sl-1])},t)}
		},
		timer:function(s){s.onmouseover=function(){clearInterval(m.timer);m.timer=setInterval(function(){slideMenu.slide(s)},t)}},
		slide:function(s){
			var cw=parseInt(s.style.width,'10');
			if(cw<st){
				var owt=0; var i=0;
				for(i;i<l;i++){
					if(sa[i]!=s){
						var o,ow; var oi=0; o=sa[i]; ow=parseInt(o.style.width,'10');
						if(ow>ot){oi=Math.floor((ow-ot)/sp); oi=(oi>0)?oi:1; o.style.width=(ow-oi)+'px'}
						owt=owt+(ow-oi)}}
				s.style.width=(w-owt)+'px';
			}else{clearInterval(m.timer)}
		}
	};
}();
*/
document.observe('dom:loaded',function(){
	// slideMenu.build('landing_logos',400,10,10,2);

	//-- on hover, lower opacity of other logos

	var bhgFade = 0,
		fordFade = 0,
		hdFade = 0;
	
	$$('#landing_logos li a h2').each(function(el){
		$(el).setStyle({opacity:0});
		var logosFade = new Effect.Opacity(el, {to:1, duration:1.5});
	});
	
	$('landing_hd_logo').observe('mouseover', function(){
		if(bhgFade) bhgFade.cancel();
        // if(fordFade) fordFade.cancel();
		bhgFade = new Effect.Opacity('landing_bhg_logo', {to:.3, duration:.31});
        // fordFade = new Effect.Opacity('landing_ford_logo', {to:.3, duration:.31});
	}).observe('mouseout', function(){
		bhgFade.cancel();
        // fordFade.cancel();
		bhgFade = new Effect.Opacity('landing_bhg_logo', {to:1, duration:1});
        // fordFade = new Effect.Opacity('landing_ford_logo', {to:1, duration:1});      
	});

	$('landing_bhg_logo').observe('mouseover', function(){
		if(hdFade) hdFade.cancel();
        // if(fordFade) fordFade.cancel();
		hdFade = new Effect.Opacity('landing_hd_logo', {to:.3, duration:.31});
        // fordFade = new Effect.Opacity('landing_ford_logo', {to:.3, duration:.31});
	}).observe('mouseout', function(){
		hdFade.cancel();
        // fordFade.cancel();
		hdFade = new Effect.Opacity('landing_hd_logo', {to:1, duration:1});
        // fordFade = new Effect.Opacity('landing_ford_logo', {to:1, duration:1});      
	});

/*
    $('landing_ford_logo').observe('mouseover', function(){
        if(bhgFade) bhgFade.cancel();
        if(hdFade) hdFade.cancel();
        bhgFade = new Effect.Opacity('landing_bhg_logo', {to:.3, duration:.31});
        hdFade = new Effect.Opacity('landing_hd_logo', {to:.3, duration:.31});
    }).observe('mouseout', function(){
        bhgFade.cancel();
        hdFade.cancel();
        bhgFade = new Effect.Opacity('landing_bhg_logo', {to:1, duration:1});       
        hdFade = new Effect.Opacity('landing_hd_logo', {to:1, duration:1});
    });
*/
	
});