/**
* ProjectNameRender
* Writes/renderers the project name from the project xml in to html.
*/

function SingleFieldRender(xmlTagName,xmlAttributeName){
	this.xmlTagName = xmlTagName;
	this.xmlAttributeName = xmlAttributeName;
}
//function render(object,contentRenderer){
SingleFieldRender.prototype.render = function render(object,htmlElementId){
	var inputBox = document.getElementById(htmlElementId);
	var xml = object;
	//check status.	
	var rootElementList = xml.getElementsByTagName("rater"); 
	var rootTag = rootElementList[0];
	var status = rootTag.getAttribute("status");

	if(status=="error"){
 		inputBox.style["background"] = "#ff0000";
 		//inputBox.focus();
	}else{
		var elementList = xml.getElementsByTagName(this.xmlTagName);
		var xmlNode = elementList[0];
		var name = xmlNode.getAttribute(this.xmlAttributeName);
		inputBox.style["background"] = "#ffffff";
		inputBox.value = name;
	}
	return;
}