ckscrolldown = 0
function movescrolldown() {
	if (ckscrolldown == 0 && noticias.y > 110-noticias.h) {
		noticias.moveBy(0,-10)
		x = setTimeout ("movescrolldown()", 100)
	}
}
ckscrollup = 0
function movescrollup() {
	if (ckscrollup == 0 && noticias.y < 0) {
		noticias.moveBy(0,10)
		x = setTimeout ("movescrollup()", 100)
	}
}
ckscrolldown2 = 0
function movescrolldown2() {
	if (ckscrolldown2 == 0 && programas.y > 91-programas.h) {
		programas.moveBy(0,-10)
		x = setTimeout ("movescrolldown2()", 100)
	}
}
ckscrollup2 = 0
function movescrollup2() {
	if (ckscrollup2 == 0 && programas.y < 0) {
		programas.moveBy(0,10)
		x = setTimeout ("movescrollup2()", 100)
	}
}
ckdestaques = 0
function movedestaques() {
	if (ckdestaques == 1) {
		ckdestaques = 0
		destaques.slideBy(0,-27,3,50,'movedestaques()')
	} else if (ckdestaques == 0) {
		ckdestaques = 1
		x = setTimeout ("movedestaques()", 3000)
	}
	if (destaques.y <= -destaques.h+27) {
		destaques.moveTo(0,0)
	}
}
function preload(imgObj,imgSrc) {
	if (document.images) {
		eval(imgObj+' = new Image()')
		eval(imgObj+'.src = "'+imgSrc+'"')
	}
}
function changeImage(layer,imgName,imgObj) {
	if (document.images) {
		if (document.layers && layer!=null) eval('document.'+layer+'.document.images["'+imgName+'"].src = '+imgObj+'.src')
		else document.images[imgName].src = eval(imgObj+".src")
	}
}

//funcoes importadas

function abrecs(video,uf){
 window.open("/clicstation/jsp/player_expanded.jsp?nomeVideo="+video+"&uf="+uf,"clicStation","width=492,height=271");
}

function linkImagem(p_width, p_height, p_file, p_author, p_copyright, p_legend) {
  popup = openModal('/jsp/rt.jsp?rootdir=/ha1shared&width='+p_width+'&height='+p_height+'&file='+p_file+'&author='+escape(p_author)+'&copyright='+escape(p_copyright)+'&legend='+escape(p_legend)+'&template=146.dwt' , p_width+100, p_height+100,'Imagem');
}

function linkPdf(p_arq,p_width,p_height){
 popup=window.open('/pdf/'+p_arq, 'Pdf', 'resizable=yes,location=no,directories=no,status=no,toolbar=no,menubar=no,scrollbars=no,width='+p_width+',height='+p_height); 
}

function linkAudio(p_audio,uf){abrecs('audio/'+p_audio,uf);}

function linkVideo(p_video,uf){abrecs('video/'+p_video,uf);}

function linkFlash(p_width,p_height,p_file,p_author,p_copyright,p_legend){
  popup = openModal('/jsp/rt.jsp?rootdir=/ha1shared&width='+p_width+'&height='+p_height+'&file='+p_file+'&author='+escape(p_author)+'&copyright='+escape(p_copyright)+'&legend='+escape(p_legend)+'&template=145.dwt' , p_width+100, p_height+100,'Flash');
}

function doSubmit(t,n,s) {
	document.formDefault.action = "/jsp/default.jsp";
	document.formDefault.tab.value = t;
	document.formDefault.newsID.value = n;
	document.formDefault.subTab.value = s;
	document.formDefault.submit();
} 

 var oWindow = null;
 function openModal( poUrl, poWidth, poHeight,poWindowName, poScroll ){
        var oLeft;
        var oTop;
        var oAttr;
        var oWindowName;
        var Nav4 = ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) == 4));
        var Nav4plus = ((navigator.appName =="Netscape") && (parseFloat(navigator.appVersion) >4.04));
        var Nav5 = ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) == 5));
        var IE4 =((navigator.appName.indexOf("Microsoft") > -1)) && (parseInt(navigator.appVersion) == 4);
        var IE5 =((navigator.appName.indexOf("Microsoft") > -1)) && (parseInt(navigator.appVersion) == 5);
        var anyIE = (IE4 || IE5);
        var anyNav = (Nav4 || Nav4plus || Nav5);
        var oScroll = true;
        if( poScroll != null ) oScroll = poScroll;
        if(Nav4){
          oLeft = window.screenX + ((window.outerWidth - poWidth) / 2);
          oTop = window.screenY + ((window.outerHeight - poHeight) / 2);
          oAttr = "screenX=" + oLeft + ",screenY=" +oTop + ",location=no,toolbar=no,directories=no,status=no,resizable=no,dependent=yes,width="+ poWidth + ",height=" + poHeight;
        }else{
          oLeft = (screen.width - poWidth) / 2;
          oTop = (screen.height - poHeight) / 2;
          oAttr = "left=" + oLeft + ",top=" + oTop + ",location=no,toolbar=no,directories=no,status=no,resizable=yes,width=" + poWidth + ",height=" + poHeight;
        }
        if( oScroll ) oAttr += ",scrollbars=yes"
        if( poWindowName == null ) oWindowName ="modal";
        else oWindowName = poWindowName;
        if( oWindow && oWindow.open ) closeModal();
        oWindow = window.open( poUrl, oWindowName, oAttr );
        oWindow.focus();
      }

function closeModal(){
        oWindow.close();
        oWindow = null;
}


function popup(url){
  MM_openBrWindow('/jsp/hotsite_frame.jsp?url='+url,'','scrollbars=yes,width=800,height=600');
}

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

function navigate(index){
  document.navigation.start.value=index;
  document.navigation.submit();
}

// LINK LOGO
function linkLogo(){
  window.location = "http://www.sp.senac.br/jsp/default.jsp?newsID=0";
}

	var timeout;

	function mostraDropDown()
	{
		dropdown.style.visibility = 'visible';
		dropdown.style.zIndex = 200;
	} 

	function escondeDropDown()
	{
		dropdown.style.visibility = 'hidden';
		clearTimeout(timeout);
	}

	function MM_showHideLayers() {
		var i,p,v,obj,args=MM_showHideLayers.arguments;
		for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
		if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
		obj.visibility=v; }
	}

	function MM_findObj(n, d) {
		var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
		d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
		if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
		for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
		if(!x && d.getElementById) x=d.getElementById(n); return x;
	}



//Função que esconde um determinado objeto pelo ID
function hideElement (elementId)
{
	var element;
	if (document.all)
		element = document.all[elementId];
	else if (document.getElementById)
		element = document.getElementById(elementId);
	
	if (element && element.style)
		element.style.display = 'none';
}


//Função que exibe um determinado objeto pelo ID
function showElement (elementId)
{
	var element;
	if (document.all)
		element = document.all[elementId];
	else if (document.getElementById)
		element = document.getElementById(elementId);

	if (element && element.style)
		element.style.display = '';
}

      var currIdEspecialidade=null;
      var currCourseType=null;
      var arrNomeTemas=new Array();
      var arrNomeEspecialidades=new Array();
      var arrIdEspecialidades=new Array();
      var currNomeTema=null;
      var currNomeEspecialidade=null;


      function getXMLData( xml, tag ){
        var data = new Array();
        if( xml != null && xml.length > 0 ){
          var tagSplit = tag.split('.');
          var index = 0, i=0, notFound=false;
          while( i<tagSplit.length-1 ){
            if( xml.indexOf("<"+tagSplit[i]+">", index)!=-1 ){
              index = xml.indexOf( "<"+tagSplit[i]+">", index )+tagSplit[i].length+2;
            }else{
              i=tagSplit.length;
              notFound=true;
            }
            i++;
          }
          if( !notFound ){
            var j=0,k=0;
            while(j!=-1){
              j = xml.indexOf( "<" + tagSplit[i] + ">", index );
              if( j!=-1 ){
                j += tagSplit[i].length + 2;
                k = xml.indexOf( "</" + tagSplit[i] + ">", j );
                data[data.length] = xml.substring( j, k );
                index = k + tagSplit[i].length + 3;
              }
            }
          }
        }
        return data.length > 0 ? data : null;
      }

      var bustcachevar=1;
      var loadedobjects="";
      var rootdomain="http://"+window.location.hostname;
      var bustcacheparameter="";

      function ajaxpage(url){
          var page_request = false;
          var urlPageContent = null;
          urlPageDownload=false;
          if(window.XMLHttpRequest){ // if Mozilla, Safari etc
            page_request = new XMLHttpRequest();
          }else if(window.ActiveXObject){ // if IE
            try{
              page_request = new ActiveXObject("Msxml2.XMLHTTP");
            }catch(e){
              try{
                page_request = new ActiveXObject("Microsoft.XMLHTTP");
              }catch(e){}
            }
          }else{
            return false;
          }
          page_request.onreadystatechange = function(){
            urlPageContent=loadpage(page_request);
          }
          if(bustcachevar) bustcacheparameter=(url.indexOf("?")!=-1)? "&"+new Date().getTime() : "?"+new Date().getTime();
          page_request.open('GET', url+bustcacheparameter, false);
          page_request.send(null);
          return urlPageContent;
      }

      function loadpage(page_request){
        if(page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1)){
          return page_request.responseText;
        }
      }

      function getPageContent(url){
        return ajaxpage(url);
      }