function closeIframe(){
    $('.popup').dialog('close');
    return false;
}

function definirPopup(opcoes) {
	var div;
	if (opcoes) {
	    div = document.createElement("div");
	    div.id = opcoes.id;
	    div.className = "fundo-branco popup";
        document.querySelector('#area-popup').appendChild(div);
        var iframe = $('<iframe id="iframe" width="100%" height="98%" name="iframe" class="iframe"></iframe>');
		$(div).append(iframe);
	}
    seletor = !opcoes?".popup" : div;
	$(seletor).dialog({
	    autoOpen: false,
	    modal: true,
	    width: opcoes?opcoes.largura:larguraPopup,
	    height: opcoes?opcoes.altura:alturaPopup,
	    draggable: true,
	    open: function(ev, ui){
    		$('.iframe').load(function() { $("#bloquerBrowser").hide(); });
        },
        close: function() {
        	$(document).trigger((opcoes?opcoes.id:'popup') + '-close');
        }
	});
    
    $(".popup").removeClass('ui-dialog-content');
}

function abrirActionPopup(action, popupId, titulo) {
	var popup = document.getElementById(popupId);
	seletor = popup ? popup : ".popup";
	if ( action != 'undefined' && action != '' && action != null ){ 
		$('#area-mensagens').hide();
		
		var iframe = $(seletor).find('iframe');
		iframe.attr('src', action);
		
		$(seletor).attr('id', popupId);
		$(seletor).dialog('open');
	   	$(seletor).dialog( "option", "title", titulo );
   	}
}

function definirPopupLink() {
	$('.popupLink').click(function(){
		var action = $(this).attr('data-action') ;
		var popupId = $(this).attr('data-popup-id');
		var titulo = $(this).attr('data-popup-title');
		
		abrirActionPopup(action, popupId, titulo);
		
	   	return false;
	});
}

/**
 * Function representa um popup alert 
 */

$(function() {
	/**
	 * Popup alert onde o disparador é um click
	 */
	$.fn.popupAlert = function(options, event) {
		var settings = $.extend({
			mensagem : null,
			callback : null,
			form   	 : null,
			action   : null,
			params	 : null,
			botoes	 : null,
			jScript  : null,
			idFormSerializar : null,
			largura : 400,
			altura : 'auto',
			autoOpen: false
		}, options);
		
		if (settings.mensagem == null) {
			return false;
		}
		
		var data = new Date();
		var i = data.getDay()+data.getHours()+data.getMinutes()+data.getSeconds()+data.getMilliseconds();
		var popupConfirm = $.parseHTML('<div id="dialog-alert-'+i+'" title="Confirmação"><p>'+settings.mensagem+'</p></div>');
		$('body').append( $(popupConfirm) );
		
		var botoes ={
            "Não": function() {
                $(this).dialog("close"); 
            }, 
            "Sim": function() {
            	if (settings.callback != null) {
            		settings.callback();
            	}
            	
            	if(settings.jScript != null){//Executa o js passado
            		settings.jScript();
            	}
            	
            	if (settings.action != null) {
            		var action = settings.action;
            		var param = settings.params;
            		
            		if(param != null && param != undefined){
            			if(action.indexOf("?") == -1 ){
            				action = action+'?';
            			}else{
            				action = action+'&';
            			}
            			action = action+param;
            		}
            		
            		var formSer = settings.idFormSerializar;
            		
            		if(formSer != null && formSer != undefined){
            			if(action.indexOf("?") == -1){
            				action = action+'?';
            			}else{
            				action = action+'&';
            			}
            			
            			action = action + $('#'+formSer).serialize();
            		}
            		
            		if(settings.form != null ){
            			$('#'+settings.form).attr('action', action).submit();
            		}else{
            			$('form').attr('action', action).submit();	
            		}
            	}
                
                $(this).dialog("close"); 
            }
        };
		
		$(popupConfirm).dialog({
	        autoOpen  : settings.autoOpen,
	        modal     : true,
		    width: settings.largura,
		    height: settings.altura,
	        resizable : true,
	        buttons: botoes
	    });
		
		if (event && event.type == 'click') {
			$(popupConfirm).closest(popupConfirm).dialog('open');
		} else {
			$(this).click(function() {
				$(popupConfirm).closest(popupConfirm).dialog('open');
				return false;
			});
		}
		
		return false;
	};
	
	$.fn.popupAlertOk = function(options, event) {
		var settings = $.extend({
			autoOpen : false,
			mensagem : null,
			callback : null,
			largura : 300,
			altura : 'auto',
			botoes : null
		}, options);
		
		if (settings.mensagem == null) {
			return false;
		}
		
		var popupOk = $.parseHTML('<div id="dialog-alert-msg-ok" title="Alerta"><p>'+settings.mensagem+'</p></div>');
		$('body').append( $(popupOk) );
		
		var botoes = settings.botoes;
		if(botoes == null){
			botoes ={
	            "Ok": function() {
	                $(this).dialog("close"); 
	            }
	        };
		}
		
		$(popupOk).dialog({
	        autoOpen  :settings.autoOpen,
	        modal     :true,
		    width: settings.largura,
		    height: settings.altura,
	        resizable :false,
	        buttons: botoes
	    });
		
		$(popupOk).dialog('open');
		
		return false;
	};
	
	definirPopup();
	definirPopupLink();
	
});