/* 
 * PROCERGS - Companhia de Processamento de Dados do Estado do Rio Grande do Sul
 * 
 * Desenvolvedor: Márcio Bordim Silveira
 * Data: 19/10/2011
 */
$(function(){

    var base_url = $('#jBaseURL').attr('href');

    $('a.lightBox').lightBox({
        imageLoading: '/imagens/lightbox/loading.gif',
        imageBtnClose:'/imagens/lightbox/close.gif',
        imageBtnPrev: '/imagens/lightbox/prev.gif',
        imageBtnNext: '/imagens/lightbox/next.gif',
        imageBlank:   '/imagens/lightbox/pixel.png',
        txtImage:	  'Imagem',
        txtOf:        'de'
    });
    
    $("#busca input[name='palavraChave']").focus(function () {    	
    	if (this.value == jQuery(this).parent("form").find("input[name=texto_busca]").val()) {
    		this.value = '';    		
    	}
    });
    
    $("#busca input[name='palavraChave']").blur(function () {
    	if(this.value=='')
    		this.value = jQuery(this).parent("form").find("input[name=texto_busca]").val();
    });
    
    
    $("#buscaSubsite input[name='palavraChave']").focus(function () {      
        if (this.value == jQuery(this).parent("form").find("input[name=texto_busca]").val()) {
            this.value='';
        }
    });
    
    $("#buscaSubsite input[name='palavraChave']").blur(function () {
    	if(this.value=='')
    		this.value = jQuery(this).parent("form").find("input[name=texto_busca]").val();
    });
    
    
    $("#buscaSubsite input[name='jBotaoBuscaGeral']").click(function () {
    	if (jQuery('#buscaSubsite input[name=palavraChave]').val() == 'Buscar no DDA' || jQuery('#buscaSubsite input[name=palavraChave]').val() == 'Buscar nas Câmaras') {
    		jQuery('#buscaSubsite input[name=palavraChave]').val('');
    	}
    });
    
    $("#busca input[name='jBotaoBuscaGeral']").click(function () {
    	if (jQuery('#busca input[name=palavraChave]').val() == 'Buscar') {
    		jQuery('#busca input[name=palavraChave]').val('');
    	}
    });
      
    $('#busca form[name=formularioBusca]').submit(function(){
        $("#busca input[name='jBotaoBuscaGeral']").click();
        return false;
    });
    
    $('#buscaSubsite form[name=formularioBusca]').submit(function(){
        $("#buscaSubsite input[name='jBotaoBuscaGeral']").click();
        return false;
    });
    
    //busca formularioBusca
    //buscaSubsite formularioBusca
    
    $("#busca input[name='jBotaoBuscaGeral']").click(function(e){
        window.location = $('#busca form[name=formularioBusca] input[name="site"]').val() + '/busca/?' + $('#busca input[name="palavraChave"]').val();
        e.preventDefault();
    });
    
    $("#buscaSubsite input[name='jBotaoBuscaGeral']").click(function(e){
        window.location = $('#buscaSubsite form[name=formularioBusca] input[name="site"]').val() + '/busca/?' +  $('#buscaSubsite input[name="palavraChave"]').val();
        e.preventDefault();
    });


    $('#dtInicio.jDatePicker').datepicker({
        showOn: "button",
        buttonImage: "/imagens/calendarioOff.png",
        buttonImageOnly: true,
        buttonText:"Selecionar Data Inicial"         
    });
    
    $('#dtFim.jDatePicker').datepicker({
        showOn: "button",
        buttonImage: "/imagens/calendarioOff.png",
        buttonImageOnly: true,
        buttonText:"Selecionar Data Final"         
    });


    $('a.jVoltar').click(function(event){
        event.preventDefault();
        window.history.back();
    });
  


    $('.jComboCategorias').change(function(){
        var valor = $(this).val();
        if(valor != ''){
            window.location = valor;
        }
    });

    $('a.jRSS').click(function(event){
        event.preventDefault();
        window.location = '/caparss';
    });

    $('a.jImprimir').click(function(event){
        event.preventDefault();
        $('#colunaPrincipal')
          .printElement({
            DialogBox: false,
            extraHeight: 250,
            width: 675,
            printBodyOptions: {         
              classNameToAdd : 'btnBotaoImprimirGeral'
            }
          });
      });
  
  
  var cliques_fonte = 0;
  $('a.jAumentaFonte').click(function(event){
    event.preventDefault();
    if(cliques_fonte < 3){
      increaseFontSize();
      cliques_fonte ++;
    }
  });

  $('a.jDiminuiFonte').click(function(event){
    event.preventDefault();
    if(cliques_fonte > -1){
      decreaseFontSize();
      cliques_fonte--;
    }

  });
  
  $('a.jVoltarFonte').click(function(event){
    event.preventDefault();
    while(cliques_fonte < 0){
      increaseFontSize();
      cliques_fonte++;
    }
    while(cliques_fonte > 0){
      decreaseFontSize();
      cliques_fonte--;
    }
  });


    var usouCampoPesquisa = false;

    var txtPesquisaClick = function (e){
        e.preventDefault();
        $(this).val('');
        usouCampoPesquisa = true;
        $('#txtPesquisa').unbind("click.txtPesquisaClick", txtPesquisaClick);
    }
    $('#txtPesquisa').bind('click.txtPesquisaClick', txtPesquisaClick);

    //alert();

    $('#btnPesquisar').click(function (e){
    	$('#txtPalavraChave').val($.trim($('#txtPalavraChave').val()));
    	if($('#txtPalavraChave').val() == "Digite aqui sua pesquisa"){
    		$('#txtPalavraChave').val("");
    	}	
    	
    	if(validaData($('#dtInicio').val(), $('#dtFim').val())){
    		return false;
    	}
    	
        e.preventDefault();
        if(usouCampoPesquisa == false){
            $('#txtPesquisa').val('');
        }

        if($('#txtPalavraChave').val()  == '' &&
           $('#dtInicio').val()         == '' &&
           $('#dtFim').val()            == ''){
                alert('Preencha ao menos um campo para a pesquisa!');
                $('#txtPalavraChave').focus();
                return false;
        }

        var frm = document.getElementById('frm_localizar');

        if(validaForm(frm, 'dtInicio|isdate|Data Inicial,' +
            'dtFim|isdate|Data Final,')){

            var pesquisa = '';

            pesquisa += '/pesquisa';

            pesquisa += '/' + $('#jCodMenu').val();

            pesquisa += '/?' + encodeURIComponent($('#txtPalavraChave').val());

            var data = $.datepicker.formatDate( 'yy-mm-dd', $('#dtInicio').datepicker( "getDate" ))
            pesquisa += '/' + encodeURIComponent(data);

            data = $.datepicker.formatDate( 'yy-mm-dd', $('#dtFim').datepicker( "getDate" ))
            pesquisa += '/' + encodeURIComponent(data);

            window.location = pesquisa;
        }
    });
    
    $( "#abas" ).tabs();
    
    $( "#abasDDA" ).tabs();
    
    $("#abasDDA ul:first").addClass("aba1ativa");
    
    $("#linkAba1").click(function () {    	
    	$("#abasDDA ul:first").addClass("aba1ativa").removeClass("aba2ativa");
    	
    });
    
    $("#linkAba2").click(function () {    	
    	$("#abasDDA ul:first").addClass("aba2ativa").removeClass("aba1ativa");
    });

    $("#btnPesquisarEvento").click(function (e){
		
		$('#txtPalavraChave').val($.trim($('#txtPalavraChave').val()));
		if($('#txtPalavraChave').val() == "Digite aqui sua pesquisa"){
			$('#txtPalavraChave').val("");
		}	
		
		if(validaData($('#dtInicio').val(), $('#dtFim').val())){
			return false;
		}
		
	    e.preventDefault();
	    if(usouCampoPesquisa == false){
	        $('#txtPesquisa').val('');
	    }
	    
	
	    if($('#txtPalavraChave').val()  == '' &&
	       $('#dtInicio').val()         == '' &&
	       $('#dtFim').val()            == ''){
	            alert('Preencha ao menos um campo para a pesquisa!');
	            $('#txtPalavraChave').focus();
	            return false;
	
	    }
	
	    var frm = document.getElementById('frm_localizar');
	
	    if(validaForm(frm, 'dtInicio|isdate|Data Inicial,' +
	        'dtFim|isdate|Data Final,')){
	
	        var pesquisa = '';
	
	        pesquisa += '/evento/' + $("#jAcao").val();
	
	        pesquisa += '/' + $('#jCodMenu').val();
	
	        pesquisa += '/?' + encodeURIComponent($('#txtPalavraChave').val());
	
	        var data = $.datepicker.formatDate( 'yy-mm-dd', $('#dtInicio').datepicker( "getDate" ))
	        pesquisa += '/' + encodeURIComponent(data);
	
	        data = $.datepicker.formatDate( 'yy-mm-dd', $('#dtFim').datepicker( "getDate" ))
	        pesquisa += '/' + encodeURIComponent(data);
	
	        window.location = pesquisa;
	    }
	});
    
});

function validaData(dataInicio, dataFim){
	var invalid = false;
	if( dataInicio.length != 0 && dataFim.length != 0){
    	var dtInicio = new Date(
    			dataInicio.substring(6,10),
    			dataInicio.substring(3,5),
    			dataInicio.substring(0,2));
	
        var dtFim = new Date(
        		dataFim.substring(6,10),
        		dataFim.substring(3,5),
        		dataFim.substring(0,2));
        
        invalid = dtFim < dtInicio;
	}
	if(invalid){
		alert("Data Final deve ser maior ou igual a Data Inicial.");
		return true;
	}
}

function reduzlink(urllonga,nomediv) {
	objlink = document.getElementById(nomediv);
	if (objlink) {
		try
		  {
			  $.get("ajax/ajax_encurta.php?t=4&op=2&lk="+escape(urllonga), function(data){
                  if(data != ''){
	                novourl = data;
					objlink.value = novourl;
					objlink.select();
                  }
                  else{
                      alert('Não foi possível encurtar o link!');
                  }
	          });
		  }
		catch(err)
		  {
		  novourl = urllonga;
		  }
	 }
}