function de_aktivacia(ovladaci_prvok,clen,strankovanie){
	if(ovladaci_prvok.checked==true){
		for(var i=1; i<=strankovanie; i++){
			if(document.getElementById(clen + i)!=null){
				document.getElementById(clen + i).checked = true;
			}
		}
	} else {
		for(var i=1; i<=strankovanie; i++){
			if(document.getElementById(clen + i)!=null){
				document.getElementById(clen + i).checked = false;
			}
		}
	}
}

function scrolling_link(id_prvku){
	new SmoothScroll({ duration:450 }, window); 
	var scroll = new Fx.Scroll(window, { wait: false, duration: 1000, transition: Fx.Transitions.Quad.easeInOut });
	scroll.toElement(id_prvku);
}

window.addEvent('domready',function() {
	if(document.getElementById('slide_bar')!=null){
		
		document.getElementById('slide_bar_navigacia').innerHTML = '<ul></ul>';	
	
		//slider variables for making things easier below
		var itemsHolder = $('slide_bar_container');
		var myItems = $$(itemsHolder.getElements('.item'));
		
		//slider controls
		var theControls = $('slide_bar_navigacia');
		var numNavHolder = $(theControls.getElement('ul'));
	   
		//create instance of the slider, and start it up       
		var mySlider = new SL_Slider({
			slideTimer: 11000,
			transitionTime: 1500,
			orientation: 'horizontal',
			fade: true,
			isPaused: false,
			container: itemsHolder,
			items: myItems,
			numNavActive: true,
			numNavHolder: numNavHolder
		});
		mySlider.start();
	}
	// SCROLLSIDEBAR animacia
	/*
	if(document.getElementById('rozcestnik_kontajner')!=null){
	
		//slider variables for making things easier below
		var itemsHolder = $('rozcestnik_kontajner');
		var myItems = $$(itemsHolder.getElements('.item'));
		
		//create instance of the slider, and start it up       
		var mySlider = new SL_Slider({
			slideTimer: 6000,
			transitionTime: 1200,
			orientation: 'vertical',
			fade: true,
			isPaused: false,
			container: itemsHolder,
			items: myItems,
			numNavActive: false
		});
		mySlider.start();
	}*/
	// END: SCROLLSIDEBAR animacia
	
	/* ODKRYTI EMAILU*/
	$$('span[class="hidEmail"]').set('html','@');
	$$('a[class="hidEmailAmada"]').set('href','mailto:amada@amada.sk');
	$$('a[class="hidEmailServis"]').set('href','mailto:servis@amada.sk');
	
	/* AKTIVACE <a class="url"> do noveho okna */
	//$$('a.url').set('onclick','window.open(' + $$('a.url').each.get('href') + '); return false');
	
	$$('a.url').addEvent('click', function(evt) {
		var target = $(evt.target);		
		window.open(target);
		return false;
	});
	
	$('main_frame').set('style','_width: 100%;');
});