//var __NeededFids = [__constants.FIDS.BID];
							
	// Set the default instruments and fields to display.
	
	var preferredPortfoliosFids	= new Array(
		__constants.FIDS.RISK_FACTOR
		,__constants.FIDS.SPOT
		,__constants.FIDS.BID
		,__constants.FIDS.ASK
		,__constants.FIDS.DELTA
		,__constants.FIDS.CANTIDAD_CALC
		,__constants.FIDS.FECHACOMPRA_CALC
		,__constants.FIDS.VALORCOMPRA_CALC
		,__constants.FIDS.VUNITARIO_CALC
		,__constants.FIDS.VALORMERCADO_CALC
		,__constants.FIDS.RENTABILIDAD_CALC
	);
	var cookieValues = new Cookie("ValoresCarteras");
	var isPopup = false;
	var popupvalues = new Array();
	var newinstrument = "";
	var offset = state = flags = 0;
	var valoresIniciales = null;
							
		
	var dynTablePortfolios = new DynTable("tablePortfolio");
	var portfoliosFields = getColumnFields(COLUMN_PORTFOLIO);
	var dynSelectPortfolios = new DynSelect("selectPortfolios", dynTablePortfolios, portfoliosFields);
						
	addLoadEvent(function(){
		portfoliosinit();
	});
		
	// some display settings.				
	function portfoliosinit() {
	
		//
		// get preferences of prevoius session
		//	
		getPortfolioPreferences();
		
		asignDefaultPreferences(dynTablePortfolios, preferredPortfoliosFids, portfoliosFields);
			
		dynSelectPortfolios.buildSelectionList();
		dynSelectPortfolios.append("fidSelectPortfolios");
		
		dynTablePortfolios.setSS2Applet(getApplet());
		dynTablePortfolios.setSS2Callback("$$onDataPortfolios");
		
		dynTablePortfolios.cellIdUnique=true;
		dynTablePortfolios.table.className = "sectors";
		dynTablePortfolios.showAlternativeRowColors = true;
		dynTablePortfolios.showResumeRow= true;
		dynTablePortfolios.maxRows = 12;
		
		dynTablePortfolios.onAfterOfRemoveCol = function(colId){
			dynSelectPortfolios.buildSelectionList();
			return true;
		}
		
		dynTablePortfolios.onAfterOfRemoveRow = function(rowId){
			actualizarResumen();
			return true;
		}
		
		dynTablePortfolios.onAfterAddCol = function(columnName, columnId, columnWidth, afterIndex ){
				switch(parseInt(columnId))
				{
						case __constants.FIDS.VALORCOMPRA_CALC:
						case __constants.FIDS.VUNITARIO_CALC:
						case __constants.FIDS.CANTIDAD_CALC:
						case __constants.FIDS.FECHACOMPRA_CALC:
						case __constants.FIDS.GASTOS_CALC:
						case __constants.FIDS.RENTABILIDAD_CALC:
						case __constants.FIDS.VALORMERCADO_CALC:
							for(var i=0; i<dynTablePortfolios.tbody.rows.length; i++)
							{
								onDataPortfolios(dynTablePortfolios.rowIds[i],
									columnId,
									dynTablePortfolios.tbody.rows[i].__w_[columnId.toString()], offset, state, flags,
									true);
							}						
							break;
						default:
				}
				dynSelectPortfolios.buildSelectionList();
		}
		
		dynTablePortfolios.showOptionButton = (!isPopup);
		dynTablePortfolios.optionButtonWidth = 12;
		var b = new Array();
		for (i in tabs)
		{
			if(tabs[i]!="Carteras" && tabs[i]!="Ranking" && tabs[i]!="Documents")
			{
				b[b.length] = tabs[i];
			}
		}
		dynTablePortfolios.optionButtons = b;
		dynTablePortfolios.optionRef = "addInstrument('%r','%n','%t')";	
		dynTablePortfolios.divPopup	 = document.getElementById("popup");
		
		dynTablePortfolios.showGraphButton = (!isPopup);
		dynTablePortfolios.graphButtonWidth = 12;
		dynTablePortfolios.graphRef = "javascript:showGraph('%r','%n')";
		
		registerTableOnTabPane(2, dynTablePortfolios);
		
		dynTablePortfolios.showRemoveCol = (!isPopup);
		dynTablePortfolios.showRemoveRow = (!isPopup);
		dynTablePortfolios.resumeRowId = "POSICION REAL"
		dynTablePortfolios.resumeRowTitle = "POSICION REAL"

		// uso de columna con iconos
		dynTablePortfolios.colIconSources = new Array();
		dynTablePortfolios.colIconSources['A'] = ["images/arriesgado.gif","Arriesgado"];
		dynTablePortfolios.colIconSources['C'] = ["images/conservador.gif","Conservador"];
		dynTablePortfolios.colIconSources['M'] = ["images/moderado.gif","Moderado"];
		dynTablePortfolios.colIconSources['I'] = ["images/inadecuado.gif","Inadecuado"];
		dynTablePortfolios.colIconDefaultSrc = "images/1pix.gif";
		dynTablePortfolios.colIconFid = __constants.FIDS.RISK_FACTOR;

		dynTablePortfolios.create();
		
		dynTablePortfolios.table.cellPadding = 1;				
		dynTablePortfolios.table.cellSpacing = 1;	

		dynTablePortfolios.appendTableTo("DivTableContainerPortfolios");						
		
		if(valoresIniciales!=null)
		for(var i=0; i<dynTablePortfolios.tbody.rows.length; i++)
		{
			onDataPortfolios(dynTablePortfolios.rowIds[i],
				__constants.FIDS.VALORCOMPRA_CALC,
				valoresIniciales[i][0]*valoresIniciales[i][1], offset, state, flags,
				true)
			onDataPortfolios(dynTablePortfolios.rowIds[i],
				__constants.FIDS.VUNITARIO_CALC,
				valoresIniciales[i][0], offset, state, flags,
				true)
			onDataPortfolios(dynTablePortfolios.rowIds[i],
				__constants.FIDS.CANTIDAD_CALC,
				valoresIniciales[i][1], offset, state, flags,
				true)
			onDataPortfolios(dynTablePortfolios.rowIds[i],
				__constants.FIDS.GASTOS_CALC,
				valoresIniciales[i][2], offset, state, flags,
				true)
			onDataPortfolios(dynTablePortfolios.rowIds[i],
				__constants.FIDS.FECHACOMPRA_CALC,
				valoresIniciales[i][3], offset, state, flags,
				true)
				
		}
										
	}
	

	function actualizarResumen(fid)
	{
		if (!!fid)
		{
			switch(parseInt(fid))
			{
				case __constants.FIDS.VALORCOMPRA_CALC:
				case __constants.FIDS.GASTOS_CALC:
				case __constants.FIDS.VALORMERCADO_CALC:
					var suma = 0;
					for(var i=0; i<dynTablePortfolios.tbody.rows.length; i++)
					{
						if(dynTablePortfolios.tbody.rows[i].__w_)
						{
							var aux = dynTablePortfolios.tbody.rows[i].__w_[fid.toString()]
							if(aux && !isNaN(aux))
							{
								suma += parseFloat(aux)
							}
						}
					}
					if (isNaN(suma))suma = 0;
					onDataPortfolios(dynTablePortfolios.resumeRowId,
							fid,
							suma, offset, state, flags,
							true,false,true);					
					break;
				default:;
			}
		}else
		{
			var fids = [__constants.FIDS.VALORCOMPRA_CALC.toString(),
						__constants.FIDS.GASTOS_CALC.toString(),
						__constants.FIDS.VALORMERCADO_CALC.toString(),
						];
			var suma = [0,0,0,0];

			for(var i=0; i<dynTablePortfolios.tbody.rows.length; i++)
			{
				var obj = dynTablePortfolios.tbody.rows[i].__w_;
				if(obj)
				{
					for( var j=0; j<fids.length; j++)
					{
					
						var aux = obj[fids[j]]
						
						if(aux && !isNaN(aux))
							suma[j] += parseFloat(aux)					
					}
				}
			}	
			for( var j=0; j<fids.length; j++)
				onDataPortfolios(dynTablePortfolios.resumeRowId,
					fids[j],
					suma[j], offset, state, flags,
					true,false,true);
		}
	}
							
	function addRowCarteras(id, name) {
		if (dynTablePortfolios.rowIds.length >=12){
			alert("No se pueden establecer más de 12 warrants en Carteras");
			return;
		}
		for(i=0; i<dynTablePortfolios.rowIds.length; i++) {
			if(dynTablePortfolios.rowIds[i]==id){
				alert("El instrumento ya esta incluido!");
				return;
			}
		}
		
		newinstrument = id;
		// request the new instrument.
		getApplet().request(newinstrument,__constants.FIDS.ASK,"onDataPortfolios");
		
		var wheight = 190
		var wwidth = 230
		var w = window.open("popup/portfolio_form.jsp?instr="+escape(newinstrument)+"&instrID="+name,"popupPortfolio","height="+wheight+",width="+wwidth+",location=no,left=0,top=0,scrollbars=no,menubars=no,toolbars=no,resizable=no");		
		var swidth = 800
		if(screen.width)
			swidth = screen.width
		var sheight = 600
		if(screen.height)
			sheigh = screen.height
		
		if(w){
			w.moveTo((swidth - wwidth)/2, (sheight - wheight)/2);
			w.focus();
		}
	}
	
	//
	// Display the updates from Slingshot.
	//
	function $$onDataPortfolios(i,f,v, offset, state, flags,calculado,datoModif, resumen) {		
		onDataPortfolios(i,f,v, offset, state, flags,false, false, false);
	}

	
	function onDataPortfolios(i,f,v, offset, state, flags,calculado,datoModif, resumen) {		
		//
		// Ignore Null Updates which occur on Startup
		//
		if(v==null)
				return;
		
		var oCell = dynTablePortfolios.getCellById(i,f);
		
		var valor = v
		switch(parseInt(f))
		{
						
				case __constants.FIDS.CANTIDAD_CALC:
					valor = cortarDecimales( v, 0, false);
					break;
				case __constants.FIDS.VALORCOMPRA_CALC:
				case __constants.FIDS.VALORMERCADO_CALC:
				case __constants.FIDS.VUNITARIO_CALC:
					valor = cortarDecimales( v, 5, true);
					break;	
				case __constants.FIDS.GASTOS_CALC:
				case __constants.FIDS.RENTABILIDAD_CALC:					
					valor = cortarDecimales( v, 2, true);
					break;
				case __constants.FIDS.FECHACOMPRA_CALC:
					valor = v;
					break;
				case __constants.FIDS.ASK:
					valor = cortarDecimales( v, 4, false);
					if(i==newinstrument)popupvalues[f] = valor;
					break;
				default:
					if(!isNaN(valor))
					 	valor = cortarDecimales( v, 5, calculado);
					else
						valor = v;
		}
		dynTablePortfolios.updateCell( i, f, valor, offset, state, flags);
		
		var obj = document.getElementById(dynTablePortfolios.getRowId(i));
		if (obj)
		{
			if(!obj.__w_)
			{
				obj.__w_= new Array();
			}
			switch(parseInt(f))
			{
				case __constants.FIDS.VALORCOMPRA_CALC:
					obj.__w_[__constants.FIDS.VALORCOMPRA_CALC.toString()] = parseFloat(v);
					break;
				case __constants.FIDS.VUNITARIO_CALC:
					obj.__w_[__constants.FIDS.VUNITARIO_CALC.toString()] = parseFloat(v);
					break;
				case __constants.FIDS.CANTIDAD_CALC:
					obj.__w_[__constants.FIDS.CANTIDAD_CALC.toString()] = parseFloat(v);
					break;
				case __constants.FIDS.FECHACOMPRA_CALC:								
					obj.__w_[__constants.FIDS.FECHACOMPRA_CALC.toString()] = v;
					break;
				case __constants.FIDS.GASTOS_CALC:
					obj.__w_[__constants.FIDS.GASTOS_CALC.toString()] = parseFloat(v);
					break;
				case __constants.FIDS.RENTABILIDAD_CALC:
					obj.__w_[__constants.FIDS.RENTABILIDAD] = v;
					break;
				case __constants.FIDS.VALORMERCADO_CALC:
					obj.__w_[__constants.FIDS.VALORMERCADO_CALC.toString()] = parseFloat(v);
					var aux=parseFloat(v)/(
						obj.__w_[__constants.FIDS.VALORCOMPRA_CALC.toString()]+
						obj.__w_[__constants.FIDS.GASTOS_CALC.toString()]
						)-1.0;
					aux *=100.0;					
					onDataPortfolios(i,
						__constants.FIDS.RENTABILIDAD_CALC,
						aux, offset, state, flags,
						true);
					break;
				case __constants.FIDS.BID:
					var aux = parseFloat(v)*obj.__w_[__constants.FIDS.CANTIDAD_CALC.toString()]
					onDataPortfolios(i,
						__constants.FIDS.VALORMERCADO_CALC,
						aux, offset, state, flags ,
						true);
					break;
				default:
					break;
			}
		}
		if(!resumen) actualizarResumen(f)
	
	}				
					
					
						
						
	//
	// Add a row to the table and a request to the Slingshot applet.
	//
	function addStock(r, name, precio, cantidad, gastos, fecha) {
		if (dynTablePortfolios.rowIds.length >=12){
			alert("No se pueden establecer más de 12 warrants en Carteras");
			return;
		}
		for(i=0; i<dynTablePortfolios.rowIds.length; i++) {
			if(dynTablePortfolios.rowIds[i]==r){
				alert("El instrumento ya esta incluido!");
				return;
			}
		}
	
		r = r.toUpperCase();

		// add a row to the display.		
			
			dynTablePortfolios.addRow(r, name);
			
		onDataPortfolios(r,
				__constants.FIDS.VALORCOMPRA_CALC,
				precio*cantidad, offset, state, flags,
				true)
		onDataPortfolios(r,
				__constants.FIDS.VUNITARIO_CALC,
				precio, offset, state, flags,
				true)
				
		onDataPortfolios(r,
				__constants.FIDS.CANTIDAD_CALC,
				cantidad, offset, state, flags,
				true)
		onDataPortfolios(r,
				__constants.FIDS.GASTOS_CALC,
				gastos, offset, state, flags,
				true)
		onDataPortfolios(r,
				__constants.FIDS.FECHACOMPRA_CALC,
				fecha, offset, state, flags,
				true)
				
			
		savePortfolioPreferences();
							
	}
									
				
	function savePortfolioPreferences(){
		if(isPopup) return;
		
		var values =  new Array();
		for(var i=0; i<dynTablePortfolios.tbody.rows.length; i++)
		{
			obj = dynTablePortfolios.tbody.rows[i].__w_			
			values[values.length]= obj[__constants.FIDS.VUNITARIO_CALC.toString()]+":"+obj[__constants.FIDS.CANTIDAD_CALC.toString()]+":"+obj[__constants.FIDS.GASTOS_CALC.toString()] +":"+obj[__constants.FIDS.FECHACOMPRA_CALC.toString()];
		}
		cookieValues.setCookie(values.join(","));
		
	}
	
	function getPortfolioPreferences(){
						
		if(cookieValues.getCookie()!=null && cookieValues.getCookie()!=""){
			valoresIniciales = (new String(cookieValues.getCookie())).trim().split(",")
			for(var i= 0; i<valoresIniciales.length;i++)
			{
				valoresIniciales[i] = valoresIniciales[i].split(":")
			}
		}else
		{
			valoresIniciales = null;
		}
		
	}