var mixObject = {
    createPreview:function(containingDiv, labelText, callback){
		require([ "dojo/dom-construct", "dojo/dom-class", "dojo/dom-style"], this.lang.hitch(this, function(domConstruct, domClass, domStyle){
			this.context.coachViewData.containingDiv = containingDiv;
			
			this.context.coachViewData.spanNode = this.context.coachViewData.containingDiv.querySelector("span");
			
			callback();
		}));	
    },
    modelChanged:function(propertyName, propertyValue){
		if(propertyName=="@binding"){
			this.context.coachViewData.spanNode.innerHTML = !!propertyValue ? "{{" + propertyValue + "}}" : "";
		}
    }
};