var slider;


Cufon.replace('ul.menu li a');  
Cufon.replace('div#head h1');  
Cufon.replace('.cufon');
 


$(document).ready(function(){
	

	// zoom

	if(typeof hs != "undefined") {

		hs.graphicsDir = BASE_URL + 'js/highslide/highslide/graphics/';
		hs.align = 'center';
		hs.transitions = ['expand', 'crossfade'];
		hs.outlineType = 'rounded-white';
		hs.fadeInOut = true;
		hs.showCredits = false;

	}
	
	
    $('a.zoom').each(function() {
    
    	/*
    	
		// Add the controlbar
		hs.addSlideshow({
			//slideshowGroup: 'group1',
			interval: 5000,
			repeat: false,
			useControls: true,
			fixedControls: 'fit',
			overlayOptions: {
				opacity: .75,
				position: 'bottom center',
				hideOnMouseOut: true
			}
		});  
    	
    	*/
  	
		this.onclick = function() {
			
			return hs.expand(this);
	    };
    });
	

    
    slider = new Slider('#slider-wrapper');
    
	
});






var Slider = function(el) {
	
	var _self = this;
	
	
	this.get = function( n ) {
		
		var tabs = $('ul.tabs li a');
			tabs.removeClass('active');
			
		$(tabs.get(n)).addClass('active');
		
		
		var data = $('div.slider', el);
			data.fadeOut('slow');
		
		$(data.get(n)).fadeIn('slow');
	}
	
	
	this.prev = function() {
	
		var tabs 	= $('ul.tabs li a', el);
		var tab 	= $('ul.tabs li a.active', el);
		
		var prev = tabs.index(tab) - 1;
		
		if(prev < 0)
			prev = tabs.length - 1;

		_self.get( prev );
		
	}
	
	
	this.next = function() {

		var tabs 	= $('ul.tabs li a', el);
		var tab 	= $('ul.tabs li a.active', el);
		
		var next = tabs.index(tab) + 1;
		
		if(next > tabs.length - 1)
			next = 0;

		_self.get( next );
		
	}
	
	
	
	// init
	
	var tabs = $('ul.tabs li a');
	
	$('ul.tabs li a', el).click(function(){
		
		_self.get(  tabs.index(this)  );
		
		return false;
	});
	
	
	$('#prev', el).click(function(){
		_self.prev();
		return false;
	});
	
	
	$('#next', el).click(function(){
		_self.next();
		return false;
	});
	
	
	
	// calc
	
	$('div#calc select#space').change(function(){
		
		
		var calc = $('div#calc').val;		
		var space = $(this).val();
		
		
		// standart
		
		var s1 = $('table.standart tr td span.calc-Qh');
		var s2 = $('table.standart tr td span.calc-Qe');
		var s3 = $('table.standart tr td span.calc-total');
		
		s1.text( Math.round( space * (120 + 20) ) );
		s2.text( Math.round( s1.text() / (0.92 * 0.95) ) );
		s3.text( Math.round( s2.text() * 0.032 ) );
		
		// passive

		var p1 = $('table.passive tr td span.calc-Qh');
		var p2 = $('table.passive tr td span.calc-Qe');
		var p3 = $('table.passive tr td span.calc-total');

		p1.text( Math.round( space * (15 + 15) ) );
		p2.text( Math.round( p1.text() / (3.0 * 0.95) ) );
		p3.text( Math.round( p2.text() * 0.075 ) );
		
		$('table.total tr td span.total').text( Math.round( s3.text() - p3.text() ) );
		
	})
	
}



function openImage(img) {
	
	var p = $('a#popup');
	
	//p.attr('href', '/en/' + img);
	//alert(img);
	p.attr('href', img);
	p.click();
}



function popup(n) {
	
	hs.htmlExpand( null, { contentId: 'pop-' + n });
}