$(document).ready(function() {
		$(".topMenuAction").click( function() {
			if ($("#openCloseIdentifier").is(":hidden")) {
				$("#slider").animate({ 
					marginTop: "-500px"
					}, 500 );
				$("#topMenuImage").html('X<img src="open.png" alt="open" />');
				$("#openCloseIdentifier").show();
			} else {
				$("#slider").animate({ 
					marginTop: "90px"
					}, 500 );
				$("#topMenuImage").html('<img src="imagens/fechar.jpg" alt="fechar" border="0" />');
				$("#openCloseIdentifier").hide();
			}
		});  
	});
	
	
	
$(function() {
    $('#slideshow').cycle({
		fx: 'fade', 
		speed:  700,
        timeout: 5000,
        pager:  '#nav',
        pagerAnchorBuilder: function(idx, slide) {
            return '#nav li:eq(' + (idx) + ') a';
        }
    });
 
    $('#direct').click(function() {
        $('#nav li:eq(2) a').triggerHandler('click');
        return false;
    });
    
});


function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

/* BARRA DE ROLAGEM */

$(function(){
		$('#panel_2').jScrollPane();
});
			
$(function(){
		$('#panel_1').jScrollPane();
});
			
$(function(){
		$('#panel_3').jScrollPane();
});



/**
 * @author Alexander Farkas
 * v. 1.02
 * BGPOS
 */
(function($) {
	$.extend($.fx.step,{
	    backgroundPosition: function(fx) {
            if (fx.state === 0 && typeof fx.end == 'string') {
                var start = $.curCSS(fx.elem,'backgroundPosition');
                start = toArray(start);
                fx.start = [start[0],start[2]];
                var end = toArray(fx.end);
                fx.end = [end[0],end[2]];
                fx.unit = [end[1],end[3]];
			}
            var nowPosX = [];
            nowPosX[0] = ((fx.end[0] - fx.start[0]) * fx.pos) + fx.start[0] + fx.unit[0];
            nowPosX[1] = ((fx.end[1] - fx.start[1]) * fx.pos) + fx.start[1] + fx.unit[1];
            fx.elem.style.backgroundPosition = nowPosX[0]+' '+nowPosX[1];

           function toArray(strg){
               strg = strg.replace(/left|top/g,'0px');
               strg = strg.replace(/right|bottom/g,'100%');
               strg = strg.replace(/([0-9\.]+)(\s|\)|$)/g,"$1px$2");
               var res = strg.match(/(-?[0-9\.]+)(px|\%|em|pt)\s(-?[0-9\.]+)(px|\%|em|pt)/);
               return [parseFloat(res[1],10),res[2],parseFloat(res[3],10),res[4]];
           }
        }
	});
})(jQuery);