// JavaScript Document
	
	var numranking=5;
	var oldTab = -1;
	var fidRanking = 0;
				
						
	// Set the default instruments and fields to display.
	
	var preferredRankingFids	= new Array();
	
	preferredRankingFids[0]	= new Array(
		__constants.FIDS.RISK_FACTOR
		,__constants.FIDS.RENTABILIDADACU_CALC
		,__constants.FIDS.SPOT
		,__constants.FIDS.BID
		,__constants.FIDS.ASK
	);
	preferredRankingFids[1]= copyArray(preferredRankingFids[0])
	preferredRankingFids[2]= copyArray(preferredRankingFids[0])
	preferredRankingFids[3]= copyArray(preferredRankingFids[0])
	preferredRankingFids[4]= copyArray(preferredRankingFids[0])
	preferredRankingFids[4][1] = __constants.FIDS.VOLATILITY
	preferredRankingFids[5]= new Array(
		__constants.FIDS.RISK_FACTOR
		,__constants.FIDS.SPOT
		,__constants.FIDS.BID
		,__constants.FIDS.ASK);
	preferredRankingFids[6]= copyArray(preferredRankingFids[0])
	preferredRankingFids[6][1]= __constants.FIDS.DELTA_CALC
		
	var dynTableRanking = new DynTable("RankingTable");
	var rankingFields = getColumnFields(COLUMN_RANKING);
	var dynSelectRanking = new DynSelect("selectRanking", dynTableRanking, rankingFields);
	
		
	addLoadEvent(function(){
		rankinginit();
	});
		
	// some display settings.				
	function rankinginit(){
		
		asignDefaultPreferences(dynTableRanking, preferredRankingFids[0], rankingFields);
		
		dynSelectRanking.useClassNames  = false;
		dynSelectRanking.buildSelectionList();
		dynSelectRanking.append("fidselectRanking");
		
		
		buildRakingSelection();	
		
		dynTableRanking.table.className = "sectors";
		dynTableRanking.showAlternativeRowColors = true;
		dynTableRanking.autoSaveRows = false;
		dynTableRanking.autoSaveColumns = true;
		dynTableRanking.multipleAppearance = true;
		
		dynTableRanking.useHeaderStyles = false;
		
		dynTableRanking.onAfterOfRemoveCol = function(colId){
			dynSelectRanking.buildSelectionList();
			return true;
		}
			
		dynTableRanking.showOptionButton = true;
		dynTableRanking.optionButtonWidth = 12;
		var b = new Array();
		for (i in tabs)
		{
			if(tabs[i]!="Ranking" && tabs[i]!="Documents")
			{
				b[b.length] = tabs[i];
			}
		}
		dynTableRanking.optionButtons = b;
		dynTableRanking.optionRef = "addInstrument('%r','%n','%t')";	
		dynTableRanking.divPopup	 = document.getElementById("popup");
		
		dynTableRanking.showGraphButton = true;
		dynTableRanking.graphButtonWidth = 12;
		dynTableRanking.graphRef = "javascript:showGraph('%r','%n')";
		
		registerTableOnTabPane(3, dynTableRanking);
		
		dynTableRanking.showRemoveCol = true;
		dynTableRanking.showRemoveRow = true;
		
		dynTableRanking.setSS2Applet(getApplet());
		dynTableRanking.setSS2Callback("$$onDataRanking");
		
		// uso de columna con iconos
		dynTableRanking.colIconSources = new Array();
		dynTableRanking.colIconSources['A'] = ["images/arriesgado.gif","Arriesgado"];
		dynTableRanking.colIconSources['C'] = ["images/conservador.gif","Conservador"];
		dynTableRanking.colIconSources['M'] = ["images/moderado.gif","Moderado"];
		dynTableRanking.colIconSources['I'] = ["images/inadecuado.gif","Inadecuado"];
		dynTableRanking.colIconDefaultSrc = "images/1pix.gif";
		dynTableRanking.colIconFid = __constants.FIDS.RISK_FACTOR;
				
		dynTableRanking.create();
		
		dynTableRanking.table.cellPadding = 1;				
		dynTableRanking.table.cellSpacing = 1;	

		dynTableRanking.appendTableTo("DivTableContainerRanking");						
	}
	
	
	function clearRankingTable(){
		oldDisplay =dynTableRanking.tbody.style.display
		dynTableRanking.tbody.style.display="none"
		// remove all rows
		dynTableRanking.removeAllBodyRows();		
		dynTableRanking.tbody.style.display=oldDisplay
	}
	
	function beforeFidRequest(tabold, ntab)
	{
		showLoadingBox(true, "divLoadingBox", "DivTableContainerRanking");
		
		dynTableRanking.save();
		dynTableRanking.appearanceId = ntab;
		
		asignDefaultPreferences(dynTableRanking, preferredRankingFids[ntab], rankingFields);	
		
		dynTableRanking.load();
		
		dynTableRanking.resetColumns();
		
		return true;
	}
		
	function afterFidRequest(ntab)
	{
		showLoadingBox(false, "divLoadingBox", "DivTableContainerRanking");
	}
			
	function findRanking()
	{
		var select = document.getElementById("Periodo");
		var newTab = select.selectedIndex;
		var target = select.options[newTab].value;
		fidRanking = select.options[newTab].fid;

		var order = 0;
		select = document.getElementById("CboNum");
		numranking = select.options[select.selectedIndex].value;
		if(beforeFidRequest(oldTab,newTab))	
			clearRankingTable();
			
		Ranking.getRanking("onloadRankingInDiv","Ranking.rankingException",target, numranking, false )

		oldTab = newTab;
		
	}
	
	function onloadRankingInDiv(key,result)
	{		
		if(result!=null && result!=""){
		
			result = eval(result);
			
			for(var i=0; i<result.length;i++)
			{
				dynTableRanking.addRow(result[i][0],result[i][1]);
				var img = dynTableRanking.tbody.rows[dynTableRanking.tbody.rows.length-1].cells[0].childNodes[0];
				if (i<numranking)
				{
					img.src="images/tickup.gif";
				}
				else
				{
					img.src="images/tickdown.gif";
				}
				img.onClick="";
				img.style.width="14";
				img.style.height="14";
				
				$$onDataRanking(result[i][0], fidRanking, result[i][2],0,0,0);
			}
			
		}
		afterFidRequest(oldTab);
	}
	
	//
	// Display the updates from Slingshot.
	//
	function $$onDataRanking(i,f,v, offset, state, flags) {
	
		if(v==null)
			return;			
		v = parseValue(f, v);
		dynTableRanking.updateCell(i,f,v, offset, state, flags);
	}								
	
	var comboRanking = [
							["Rentabilidad Intradia", "rentability-0",__constants.FIDS.RENTABILIDADACU_CALC],
							["Rentabilidad 1 dia", "rentability-1",__constants.FIDS.RENTABILIDADACU_CALC],
							["Rentabilidad 1 semana", "rentability-7",__constants.FIDS.RENTABILIDADACU_CALC],
							["Rentabilidad 1 mes", "rentability-30",__constants.FIDS.RENTABILIDADACU_CALC],
							["Volatilidad", "volatility",__constants.FIDS.VOLATILIDADACU_CALC],
							["Factor de Riesgo", "riskfactor_calc",__constants.FIDS.RISKFACTOR_CALC],
							["Delta", "delta",__constants.FIDS.DELTA_CALC]
						];
	
	var comboPeriodRanking = [[1,"2"],[2,"4"],[3,"6"],[4,"8"],[5,"10"],[6,"12"],[7,"14"],[8,"16"],[9,"18"],[10,"20"]];
		

	function buildRakingSelection() {
		
		//update the selection list.
		var select = document.createElement("SELECT");
		select.setAttribute("name", "Periodo");
		select.setAttribute("id", "Periodo");
		select.style.width="130px";
		for(i = 0;i < comboRanking.length;i++) 
		{
			var opt = new Option(comboRanking[i][0], comboRanking[i][1]);
			opt.fid = comboRanking[i][2];
			select.options[select.options.length]=opt;
			if (i==0)	opt.selected=true;
		}
		var fidSelect = document.getElementById("fidselectRanking");
		fidSelect.appendChild(document.createTextNode("      "+buildRakingSelection.msgs.orden+" "));
		fidSelect.appendChild(select);

		
		//update the selection list.
		select = document.createElement("SELECT");
		select.setAttribute("name", "CboNum");
		select.setAttribute("id", "CboNum");
		select.style.width=50;
		for(i = 0;i < comboPeriodRanking.length;i++) 
		{
			var opt = new Option(comboPeriodRanking[i][1], comboPeriodRanking[i][0]);
			select.options[select.options.length]=opt;
		}		
		select.options[3].selected=true;
		fidSelect.appendChild(document.createTextNode("      "+buildRakingSelection.msgs.mostrar+" "));
		fidSelect.appendChild(select);
		
		if(__nav.isIE)
			{
				document.getElementById("CboNum").attachEvent("onchange", numOnChange);
				document.getElementById("Periodo").attachEvent("onchange", periodoOnChange);
			}
			else
			{
				document.getElementById("CboNum").addEventListener("change", numOnChange, false);
				document.getElementById("Periodo").addEventListener("change", periodoOnChange, false);
			}
	}
	function numOnChange(e)
	{
		findRanking()
	}
	function periodoOnChange(e)
	{
		findRanking();
	}
	buildRakingSelection.msgs = new function()
	{
		this.orden = "Orden";
		this.mostrar = "Mostrar";
	}