// for demo purposes only 
this.demo = function(){
	var test = document.getElementById("test");
	var text = document.getElementById("text");
	if(test && text){		
		text.value = test.innerHTML; 				
		test.innerHTML = text.value + "<span></span>";
		text.onkeyup = function(){
			test.innerHTML = text.value + "<span></span>";				
		};
	};
};

// script initiates on page load. 

this.addEvent = function(obj,type,fn){
	if(obj.attachEvent){
		obj['e'+type+fn] = fn;
		obj[type+fn] = function(){obj['e'+type+fn](window.event );}
		obj.attachEvent('on'+type, obj[type+fn]);
	} else {
		obj.addEventListener(type,fn,false);
	};
};
addEvent(window,"load",demo);