function InstrumentSelector(mediator){this.mediator=mediator;this.getAllButton=null;this.getStocksButton=null;this.getForexButton=null;this.getFuturesButton=null;this.getOptionsButton=null;this.getAllButton=function(){return this.allButton;},this.getStocksButton=function(){return this.stocksButton;},this.getForexButton=function(){return this.forexButton;},this.getFuturesButton=function(){return this.futuresButton;},this.getOptionsButton=function(){return this.optionsButton;},this.setAllButton=function(button){this.allButton=button;},this.setStocksButton=function(button){this.stocksButton=button;},this.setForexButton=function(button){this.forexButton=button;},this.setFuturesButton=function(button){this.futuresButton=button;},this.setOptionsButton=function(button){this.optionsButton=button;},this.clickAllInstrumentsButton=function(){if(this.allButton.get("checked")){this.stocksButton.set("checked",true);this.forexButton.set("checked",true);this.futuresButton.set("checked",true);this.optionsButton.set("checked",true);mediator.widgetChanged(globals.INSTRUMET_SELECTOR,this);}},this.clickButton=function(yahooButton){var checkedButton=yahooButton.get("checked");if(this.allButton.get("checked")){this.uncheckAllButtons();yahooButton.set("checked",true);}
if(!checkedButton){this.allButton.set("checked",false);}
mediator.widgetChanged(globals.INSTRUMET_SELECTOR,this);},this.uncheckAllButtons=function(){this.allButton.set("checked",false);this.stocksButton.set("checked",false);this.forexButton.set("checked",false);this.futuresButton.set("checked",false);this.optionsButton.set("checked",false);},this.setState=function(id,state){id=id.toLowerCase();switch(id){case"all":this.allButton.set("checked",state);break;case"stocks":this.stocksButton.set("checked",state);break;case"forex":this.forexButton.set("checked",state);break;case"futures":this.futuresButton.set("checked",state);break;case"options":this.optionsButton.set("checked",state);break;default:break;}},this.setStates=function(instrumentsArray){for(var i=0;i<instrumentsArray.length;i++){this.setState(instrumentsArray[i].name,instrumentsArray[i].state)}},this.getButtonState=function(button){return button.get("name").toLowerCase()+"="+button.get("checked");},this.getStatesUrl=function(){var result=this.getButtonState(this.allButton)+"&"+
this.getButtonState(this.stocksButton)+"&"+
this.getButtonState(this.forexButton)+"&"+
this.getButtonState(this.futuresButton)+"&"+
this.getButtonState(this.optionsButton);return result;}}