// JavaScript Document
var globsl_group_var;
var globsl_inde_var;
var global_prefix;
var photos_titles;

function swap_menu(id)
{	
	

	
	left_elem = $('ml_'+id);
	right_elem =$('mr_'+id);
	bg_elem = $('td_'+id);
	if(id<11)
    {
	left_elem .src='/static/menu_left.png';
	right_elem .src='/static/menu_right.png';
	bg_elem.className = 'mebu_bg';
    }
    else
    {
    left_elem .src='/static/menu_left_footer.png';
	right_elem .src='/static/menu_right_footer.png';
	bg_elem.className = 'mebu_bg_';
    }
}

function swap_menu_(id,selected_id)
{	
	
		
		
	left_elem = $('ml_'+id);
	right_elem =$('mr_'+id);
	bg_elem = $('td_'+id);
		
	left_elem .src='/static/menu_left_.png';
	right_elem .src='/static/menu_right_.png';
	bg_elem.className = '';
	
	left_elem = $('ml_'+selected_id);
	right_elem =$('mr_'+selected_id);
	bg_elem = $('td_'+selected_id);
		
	if(id<11)
    {
	left_elem .src='/static/menu_left.png';
	right_elem .src='/static/menu_right.png';
	bg_elem.className = 'mebu_bg';
    }
    else
    {
    left_elem .src='/static/menu_left_footer.png';
	right_elem .src='/static/menu_right_footer.png';
	bg_elem.className = 'mebu_bg_';
    }
		

	

}

function set_big_photo(indx,mp,prefix,id,title,lang)
{	
	
	global_prefix = prefix;
	$('big_image').style.display='block';
    if($('all_container'))
    $('all_container').className = 'opac';
	//$('big_photo_src').set('html', '<img src="/spot/'+prefix+'/'+immmg+'.jpg">');none
	$('big_photo_src').style.background='url()';
    if(id == 0)
	$('big_photo_src').style.background='url(/spot'+prefix+'/'+id+'2.gif)';
    else
    $('big_photo_src').style.background='url(/spot'+prefix+'/'+id+'.jpg)';
	
	$('big_photo_src').set('styles', {
    '-moz-opacity': '0.2',
	'opacity': '0.2',
    'filter': 'alpha(Opacity=20)',
	'background-repeat': 'no-repeat',
    'background-position': 'center'
});
	
	$('big_name').set('html', title);
	
	$('big_photo_src').fade('1.0');
	
	for(i=1;i<40;i++)
	{	
		if($('div'+i))
		$('div'+i).className = 'headers';	
	}
	
	$('div'+mp).className = 'headers_';	
	
	globsl_group_var = mp;
	globsl_inde_var = indx;
    
	
	$('_prev').style.display = 'block';
	$('_next').style.display = 'block';
	
	if(photos_titles[globsl_group_var].length-1  == globsl_inde_var)
	$('_next').style.display = 'none';
	if(globsl_inde_var == 0)
	$('_prev').style.display = 'none';
	
	
}

function close_btn()
{
	if($('all_container'))
	$('all_container').className = 'full';
	$('big_image').style.display='none';
	for(i=1;i<20;i++)
	{
		$('div'+i).className = 'headers_';	
	}
	
}

function go_next_photo(where)
{	
	if(global_prefix == '/solo_exibition/4' || global_prefix == '/group_exibition/9')
    {
	if(where == '++')
	{
	i = parseInt(globsl_inde_var) +1;
	j = i;
	globsl_inde_var = globsl_inde_var +1;
	
	}
	else
	{
	i = parseInt(globsl_inde_var) -1;
	j = i;
	globsl_inde_var = globsl_inde_var -1;
	}
    }
    else
    {
    if(where == '++')
	{
	i = parseInt(globsl_inde_var) +1;
	j = i+1;
	globsl_inde_var = globsl_inde_var +1;
	
	}
	else
	{
	i = parseInt(globsl_inde_var) -1;
	j = i+1;
	globsl_inde_var = globsl_inde_var -1;
	}
    }
    
    if(j == 0)
    $('big_photo_src').style.background='url(/spot'+global_prefix+'/'+''+j+'2.gif)';
    else
    $('big_photo_src').style.background='url(/spot'+global_prefix+'/'+''+j+'.jpg)';
	
	$('big_name').set('html', photos_titles[globsl_group_var][i]);
	
	$('big_photo_src').set('styles', {
    '-moz-opacity': '0.2',
	'opacity': '0.2',
    'filter': 'alpha(Opacity=20)',
	'background-repeat': 'no-repeat',
    'background-position': 'center'
});
	$('big_photo_src').fade('1.0');
	
	
	if( i < photos_titles[globsl_group_var].length )
	{
		$('_next').style.display = 'block';
		$('_prev').style.display = 'block';
		if(i == 0)
		$('_prev').style.display = 'none';
	}
	if( i >= photos_titles[globsl_group_var].length-1)
	{
	$('_next').style.display = 'none';
	$('_prev').style.display = 'block';
	}
	
	
	
}


function swap_image(id)
{
	
	for(i=1;i<5;i++)
	{
		if($('thumb'+i))
		$('thumb'+i).src='/static/spacer.png';
			
	}
	
	$('thumb'+id).src='/static/btn_1_hover.png';
	
	
	$('studio_img').src='/static/studio/'+id+'.jpg';
	
	
	
	$('studio_img').set('styles', {
    '-moz-opacity': '0.2',
	'opacity': '0.2',
    'filter': 'alpha(Opacity=20)'
});
	$('studio_img').fade('1.0');
}


function swap_image_(id)
{
	
	for(i=1;i<5;i++)
	{
		if($('thumb'+i))
		$('thumb'+i).src='/static/spacer.png';
			
	}
	
	$('thumb'+id).src='/static/btn_1_hover.png';	
	
	$('studio_img').src='/static/shop/'+id+'.jpg';	
	$('studio_img').set('styles', {
    '-moz-opacity': '0.2',
	'opacity': '0.2',
    'filter': 'alpha(Opacity=20)'
});
	$('studio_img').fade('1.0');
}