// init SVP VARS *****************************************************************
var SSG_currentVideoHeight;
var SSG_defaultVideoWidth = 480;
var SSG_defaultVideoHeight = 270;
var SSG_defaultVideoConsoleHeight = 37;

var SSG_ConfigData = new Object()
	SSG_ConfigData.WIDTH = SSG_defaultVideoWidth;
	SSG_ConfigData.HEIGHT = SSG_defaultVideoHeight;
var SSG_FlashParams = new Object()
	SSG_FlashParams.bgcolor = "#ffffff";
	SSG_FlashParams.quality = "high";
	SSG_FlashParams.swLiveConnect = "true";
	SSG_FlashParams.menu = "true";
	SSG_FlashParams.wmode = "transparent";
	SSG_FlashParams.scale = "noscale";
	SSG_FlashParams.allowFullScreen = "true";
	SSG_FlashParams.width = SSG_defaultVideoWidth;
	SSG_FlashParams.height = SSG_defaultVideoHeight + SSG_defaultVideoConsoleHeight;	
// end SVP VARS *****************************************************************
	
// init RECULL ELS VALORS DEL ITEM **********************************************
function getNodeData(node){
	SSG_ConfigData.HEIGHT = (SSG_currentVideoHeight == undefined)?SSG_defaultVideoHeight:SSG_currentVideoHeight;
	SSG_FlashParams.height = (SSG_currentVideoHeight == undefined)?(SSG_defaultVideoHeight + SSG_defaultVideoConsoleHeight):(SSG_currentVideoHeight + SSG_defaultVideoConsoleHeight);
	// VALORS
	var titol_html = jQuery(".desc_fl > h2",node).text();
	var id_html = jQuery(".desc_fl > .id",node).text();
	var desc_html = jQuery(".desc_fl > p",node).text();
	var cat_html = jQuery(".desc_fl > .cat",node).text();
	// SET VIDEO DESTACAT DESCRIPTION
	setVideoDescription(titol_html,desc_html,cat_html);
	// MIREM SI ENTRA UN ID NUMERIC O UNA URL AMB UNA EXTENSIÓ DE FITXER
	if(id_html.toString().indexOf(".") == -1){
	// LOAD SVP ITEM
	loadSVP(id_html);	
	}else{
	loadImage(id_html);
	}
	// RESALTA EL ITEM SELECCIONAT
	selectItemInGallery(".SSG",node);
	// AJAX OJD HIT
	//ajaxSite_DoHit();
}
// end RECULL ELS VALORS DEL ITEM ***********************************************

// METODES . SET DESCRIPCIÓ DEL DESTACAT, CARREGA SVP, CARREGA IMATGE
function setVideoDescription(t,d,cat){
	document.getElementById("SGG_video_title").innerHTML = t;
	document.getElementById("SGG_video_description").innerHTML = d;
	document.getElementById("SGG_video_cat").innerHTML = cat;
	}

function loadSVP(id){
	jQuery(".SSG_image_container").html("");
	jQuery(".SSG_image_container").css("display","none");
	jQuery(".SSG_video_container").css("display","block");	
	SSG_ConfigData.VIDEO_ID = id;
	insertaSVP( "SSG_video_container", SSG_ConfigData , SSG_FlashParams );
	}
	
function loadImage(id){
	jQuery(".SSG_video_container").html("");
	jQuery(".SSG_video_container").css("display","none");
	jQuery(".SSG_image_container").css("display","block");
	document.getElementById("SGG_image_container").innerHTML = "<img src='"+id+"' border= 0>";
	}

// CARREGA CATEGORIA DESDE EL COMBO (SI HO POSEM)
function mostraVideoCategoria(obj){
var tot = obj.options.length;

var selectedIndex = obj.selectedIndex; // returns the index of the selected option, ie: 0,1,2...
	for (var i =0;i<tot; i++){
		jQuery(".categoria"+(i+1)).css("display","none");
		if(i == selectedIndex){
		jQuery(".categoria"+(i+1)).css("display","block");
		}
	}
}

// FUNCIO PER SELECCIONAR / RESALTAR EL ITEM CLICAT
function selectItemInGallery(gallery,obj){
	/*jQuery(".item",gallery).fadeTo("fast", 1);
	jQuery(obj).fadeTo("fast", 0.33);*/
	jQuery(".item",gallery).attr("class","item fl");
	jQuery(obj).attr("class","item fl seleccionat");
	}


function getNodeDataEVP(node){
	var titol_html = jQuery(".desc_fl > h2",node).text();
	var id_html = jQuery(".desc_fl > .id",node).text();
	var desc_html = jQuery(".desc_fl > p",node).text();
	var cat_html = jQuery(".desc_fl > .cat",node).text();
	setVideoDescription(titol_html,desc_html,cat_html);
	if(id_html.toString().indexOf(".") == -1){
	loadEVP(id_html);	
	}else{
	loadImage(id_html);
	}
	selectItemInGallery(".SSG",node);
}

function loadEVP(id){
	jQuery(".SSG_image_container").html("");
	jQuery(".SSG_image_container").css("display","none");
	jQuery(".SSG_video_container").css("display","block");	
	
  var flashvars = {};
  flashvars.videoid = id;
	flashvars.backgroundColor = "#ffffff";
  var params = {};
  params.allowscriptaccess    = "always";
  params.swliveconnect = true;
  params.allowfullscreen = true;
  params.wmode = "transparent";
  var size = {};
	size.width = "480";
	size.height = "307";
	insertaEVP("SSG_video_container", flashvars, params, size ); 
}