/* Merged Plone Javascript file
 * This file is dynamically assembled from separate parts.
 * Some of these parts have 3rd party licenses or copyright information attached
 * Such information is valid for that section,
 * not for the entire composite file
 * originating files are separated by ----- filename.js -----
 */

/* ----- skinsJs/slideshow.js ----- */
var d=document;

$ = function(id) {
                 if(!arguments[1]) return document.getElementById(id);
                 else document.getElementById(id).style[arguments[1]] = arguments[2];
}


function delItem(arr,item){
                           for(;item<arr.length;item++) arr[item]=arr[item + 1];arr.length=arr.length-1;
}

function startSlide(){
                      loadImages();
                      timeoutId = setTimeout('changeImg(1)', 7000);
}

function initialize(){
                      timeoutId = 0;
                      textareaContent = d.tv_home.select_tv_home.value.split(/[\r\n]/i);
                      Item = new Array();

                      for(x=0,y=0;x<textareaContent.length;x++){
                          if(textareaContent[x].length>30) Item[y++] = textareaContent[x].split('|');
                      }

                      for(i=Item.length-1;i>=0;i--){Item[i][0]=Item[i][0].replace(/([ \n\t\r])+/, " ");
                          Item[i][4]=(Item[i][4].length<3) ? '' : '<img src="cleardot.gif" border="0" hspace="2" align="absmiddle" style="margin-left:2px">';
                          if(Item[i][1].length<1||Item[i][3].length<1||Item[i][2].length<1||Item[i][0].length<1) delItem(Item,i);
                      }

                      if(Item.length==1) d.write('<style>#anterior,#proximo{visibility:hidden;}</style>');
                      atual = Math.random().toString().substring(2,6) % Item.length;
}

function startPanel(){usaCredito = '';
                      initialize();
                      if(arguments.length>0){
                                             if(!isNaN(arguments[0])) atual = arguments[0];
                      }



                      var usaCredito = '';
                      usaCredito += '<div id="credito">'+Item[atual][0]+'</div>';
                      var caminhoGenerico = '';
                      caminhoGenerico += '<div id="imgSL">';
                      caminhoGenerico += '<a href="'+Item[atual][3]+'" target="_parent" id="chamadaImagem"><img src="'+Item[atual][1]+'" id="imgslide" name="img1" border="0"></a>';
                      caminhoGenerico += '</div>';
                      d.write('<div id="to-blend">'+usaCredito+caminhoGenerico);
                      d.write('<h2 align="center"><div id="chamadaLinks"><a href="'+Item[atual][3]+'" id="p-link" target="_parent"><div id="txt1"><span class="title">'+Item[atual][2]+'</span><BR/>'+Item[atual][5]+'</div></a></div></h2></div>');
}var okToGo=false;onload=startSlide;

/* ----- skinsJs/openSlide.js ----- */
var Item = false;
var atual = false;

function changeOpac(opacity){
                             var obj = $('to-blend').style; 
                             obj.opacity=(opacity/100);
                             obj.MozOpacity=(opacity/100);
                             obj.KhtmlOpacity=(opacity/100);
}

function blend(imagefile){
                          var speed = 7;
                          var timer = 0;
                          if(Item[atual][0]!=" B"){
                                                   for(i = 185; i > 0; i-=2){ 
                                                                             setTimeout('changeOpac('+i+')', timer++ * speed);
                                                   }
                                                   if(!d.all){ 
                                                              setTimeout('changeContent()', timer * speed);
                                                   }
                                                   for(i = 0; i <= 185; i+=2){ 
                                                                              setTimeout('changeOpac('+i+')', timer++ * speed);
                                                   }
                          }
                          else{
                               if(!d.all){ 
                                          setTimeout('changeContent()', timer * speed);
                               }
                          }
}


function changeImg(id){
                       clearTimeout(timeoutId);
                       atual+=parseInt(id);
                       if(Item != false){
                        if(atual>Item.length-1) atual = 0;
                        if(atual<0) atual = Item.length-1;
                        if(imgDsp[atual].complete==false){
                                                          atual--;
                                                          timeoutId = setTimeout('changeImg('+id+')',500);
                                                          return;
                        } 
                       
                        if(d.all && navigator.userAgent.indexOf('Opera')==-1){
                                                                              try {
                                                                                   oDiv = $('to-blend');
                                                                                   oDiv.style.filter='blendTrans(duration=1.2)';
                                                                                   oDiv.filters.blendTrans.apply();
                                                                                   oDiv.filters.blendTrans.play();
                                                                                   changeContent();
                                                                              }
                                                                              catch(e){blend();}
                        }
                        else{blend();}
                      }
                       timeoutId = setTimeout('changeImg(1)',7000)
}


function loadImages(){
                      if (Item != false){
                       imgDsp = new Array();
                       for(n=0;n<Item.length;n++){
                                                  imgDsp[n] = new Array();
                                                  imgDsp[n].src = Item[n][1];
                       }
                      }
                      okToGo = true;
}

function changeContent(){
                         var type = Item[atual][6];
                         if (type != 'File'){
                          d.img1.src = imgDsp[atual].src;
                          d.img1.id = 'imgslide';
                          d.getElementById("chamadaImagem").href = Item[atual][3];
                          d.getElementById("credito").innerHTML = Item[atual][0];
                          $('chamadaLinks').innerHTML = '<a href="'+Item[atual][3]+'" id="p-link" target="_parent" alt="'+Item[atual][2]+'" title="'+Item[atual][2]+'"><div id="txt1"><span class="title">'+Item[atual][2]+'</span><BR/>'+Item[atual][5]+'</div></a>';
                         }
                         if (type == 'File'){
                          d.img1.src = 'cleardot.gif';
                          d.img1.width = '1';
                          d.img1.id = 'objflash';
                          d.getElementById("credito").innerHTML = Item[atual][0];
                          $('chamadaLinks').innerHTML = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" width="100%" height="100%"><param name="wmode" value="transparent"> <param name="movie" value="'+Item[atual][3]+'"> <param name="quality" value="high"> <param name="bgcolor" value="#FFFFFF"> <embed src="'+Item[atual][3]+'" quality="high" bgcolor="#FFFFFF" width="100%" height="100%" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" wmode="transparent" /></object><div id="txt1"></B><BR/>'+Item[atual][5]+'</div>';
                         }
}