function hideAll(id){
	$$('.'+id).setStyle('display','none');
}

function showScr(id){
	$('scroller_'+id).style.display='block';
	realWidth = $('scroller_'+id).offsetWidth;
	$('ar_left').style.display = 'none';
	if(realWidth > 560) $('ar_right').style.display = 'block';
	$('pics-holder').scrollLeft = 0;
	$('view_gallery').href = '/rezultati-iskanja/galerija/'+id;
}

function opis(txt){
	$('mpu_description').innerHTML=txt;
	$('mpu_description').title=txt;
}

function main(path, id){
	var dur = 500;
	var img_id = $('photo_main');
	new Fx.Style(img_id,'opacity',{ duration:dur, onComplete: function(el){ 
		img_id.src = path + id;
		new Fx.Style(img_id,'opacity',{ duration:dur }).start('0', '1');
	} }).start('1', '0');
	
	nextImg = $('picx_'+id).getNext('img');
	prevImg = $('picx_'+id).getPrevious('img');
	if(nextImg){
		$('next_a_main').removeEvents();
		$('next_a_main').addEvent('click', function(){next('picx_'+id);});
		$('next_a_main').style.display='block';
	} else {
		$('next_a_main').style.display='none';
	}
	if(prevImg){
		$('prev_a_main').removeEvents();
		$('prev_a_main').addEvent('click', function(){prev('picx_'+id);});
		$('prev_a_main').style.display='block';
	} else {
		$('prev_a_main').style.display='none';
	}	
}

function url(url){
	//document.getElementById('mpu_lightbox').href=url;
}

function next(id){
	nextImg = $(id).getNext('img');
	if(nextImg){
		nextImg.fireEvent('click');
			
		var sp = 0; var adder = 1;
		$$('.small_pics').each(
			function(el){
				if(el == $(id)){adder = 0;}
				sp += adder;
			}
		)
		
		$('pics-holder').scrollLeft = (sp-2) * 80;

	}
}

function prev(id){
	prevImg = $(id).getPrevious('img');
	if(prevImg){
		prevImg.fireEvent('click');
			
		var sp = 0; var adder = 1;
		$$('.small_pics').each(
			function(el){
				if(el == $(id)){adder = 0;}
				sp+=adder;
			}
		)
		$('pics-holder').scrollLeft = (sp-4) * 80;

	}
}