function carrega_conteudo(target, pag){
		$(target).html("carregando...")
		$.ajax({
		type: "GET",
		url: pag+"&r="+Math.random(),
		success: function(retAjax){
				$(target).html(retAjax);
			}
	});
}

function abre_sub(layer){
	
	if($(layer).css('display') == 'none'){
		
		for(var i = 1; i<=2; i++){
			fecha_div('.sub'+i)
			}
	
		abre_div(layer)
	
	}
	
	$(layer).mouseout(
		  function(e)
		  { 
		  

				if(e.pageX < parseInt($(layer).offset().left) || e.pageX > parseInt($(layer).offset().left + $(layer).width() + 10) || e.pageY < parseInt($(layer).offset().top) || e.pageY > parseInt($(layer).offset().top + $(layer).height() + 10))
					{
						fecha_div(layer)
					}
						
		  }
	)
	
}


function envia_form_ajax(){
	$.ajax({
	type: "POST",
		url: "recebe.php?&r="+Math.random(),
		data: $("select").serialize()+'&'+$("input").serialize()+'&'+$("textarea").serialize()+'&'+$("checkbox").serialize()+'&'+$("text").serialize()+'&'+$("radio").serialize(),
		success: function(retAjax){
			$("#conteudo").html(retAjax);
		}
	});
	
	}


function abre_div(layer){
		//alert(layer);
		$(layer).show('Slow');
		
	}
	
function fecha_div(layer){
		$(layer).hide('fadeOut');
	}
function cascata(layers){
	layer = layers.split(",");
	total = layer.length;

	//alert(total);
	for(var i = 0; i <= total; i++){
		//alert(layer[i]);
			fecha_div(layer[i]);
			abre_div(layer[i]);
		}	

		
	}
	
function abre_info(n,layer){
	total = $('.aba_descricao').size()
	for(var i = 1; i<=total; i++){
		$('#aba'+i).css({'background':'#ffffff'})
		$('#desc'+i).css({'display':'none'})
		}
	$('#aba'+n).css({'background':'#f1f1f1'})
	if($('#desc'+n).css('display') == 'none'){
		abre_div('#desc'+n)
	}
}

var fechar = false;
	
function abre_descricao(layer){
	if(!fechar){
		total = 0;		
		$('.descricao_servico').each(function() { 		
			total++; 
		}); 
		for(var i = 1; i<=total; i++){
			target = "#servico"+i;
			target_sel = "#"+layer;
			if(target == target_sel){
				$(target).css('display','')
				abre_div(target+" .descricao_servico")
				botaoFechar(target)
			}else{
				$(target).css('display','none')		
				fecha_div(target+" .descricao_servico");
			}
		};
	}
	fechar = false
}

function botaoFechar(target){
	jQuery('<div/>',{
		id: 'fechar',
		css: {
			color: '#fff',
			background: '#005aa0',
			padding: '2px',
			width: '40px',
			height: '14px',
			bottom: '-20',
			right: '0',
			position: 'absolute',
			'text-align': 'center',
			cursor: 'pointer'
		},
		innerHTML: '&laquo; voltar',
		click: function(){
			retornaLista()
		}
	}).prependTo(target+" .descricao_servico");
}

function retornaLista(){
	fechar = true
	total = 0;		
	$('.descricao_servico').each(function() { 		
		total++; 
	});
	for(var i = 1; i<=total; i++){
		abre_div('#servico'+i)
		//$('#servico'+i).css('display','')
		$('#servico'+i+" .descricao_servico").css('display','none')
	}
}