//For IE6 - Background flicker fix
try {
  document.execCommand('BackgroundImageCache', false, true);
} catch(e) {}

function submenu(id,n,atual){	
	
	var x = $('#bg_topo .menu #div_subm'+id).position();
	var left = x.left - 1;
	
	if(n==1){
		
		$('#id_'+id).css({
			'position':'absolute',
			'top':'47px',
			'left':left		
		});
		
		$('#bg_topo .menu #link_subm'+id).removeClass('m_item_h');
		$('#bg_topo .menu #link_subm'+id).addClass('menu_hover');
		
		$('#id_'+id).show();
		
	} else{
		$('#bg_topo .menu #link_subm'+id).removeClass('menu_hover');
		
		if(atual == 'sim'){
			$('#bg_topo .menu #link_subm'+id).addClass('m_item_h atual');
		} else {
			$('#bg_topo .menu #link_subm'+id).addClass('m_item_h');
		}
		
		$('#id_'+id).hide();
	}
}

var count = 1;

function gal_princ(v, lang, url){
	var total = img.length;
	
	var i = count;
	
	if(v == 'p' && i < total){
		i = i + 1;
		
		$('.gal_foot #cont').html(i+' '+_lang.gal_paginacao+' '+total);
		
		k = i - 1;
		$('#arq').html('<img class="gal_home" src="'+url+'uploads/home/'+img[k]+'" />');
		$('#leg').html(leg[k]);
		
		if(lang == 'pt' || lang == 'en'){
			Cufon.replace('.fs', {hover:true});
		}
		
		
	} else if(v == 'n' && i > 1){
		i = i - 1;
		
		$('.gal_foot #cont').html(i+' '+_lang.gal_paginacao+' '+total);
		
		k = i - 1;
		$('#arq').html('<img class="gal_home" src="'+url+'uploads/home/'+img[k]+'" />');
		$('#leg').html(leg[k]);
		
		if(lang == 'pt' || lang == 'en'){
			Cufon.replace('.fs', {hover:true});
		}
	}
	
	count = i;
}

function lightbox_galeria (id)
{
    $.ajax({
		type: "POST",
		url: site_url+"/videos/lightbox/",
		data: "id="+id,
		success: function(msg){
		  
                $("#lightbox_galeria").html(msg);
                $("#lightbox_galeria").modal({
    		
            				opacity:80,
            				overlayClose:true,
            				autoResize: true,
            				onOpen: function (dialog) {
            					dialog.overlay.fadeIn();
            					dialog.container.fadeIn();
            					dialog.data.fadeIn();
            					
            				},
            				onClose: function (dialog) {
            					dialog.data.fadeOut()
            					dialog.container.slideUp();
            					dialog.overlay.fadeOut('normal', function () {
            						$.modal.close();
                                    $("#lightbox_galeria").html(''); 
            					});
            					
            				}
    		          });
                  
          }
          
    });
    
}
function close_galeria()
{
    $.modal.close(); 
    $("#lightbox_galeria").html('');
}