// JavaScript Document for set innerHTML
function setInnerHTML(objId, html){
	try{
		var obj = document.getElementById(objId);
		obj.innerHTML = html;
	}catch(exception){
		alert("Make sure the object id is correct!");
	}
}

function getInnerHTML(objId){
	try{
		var obj = document.getElementById(objId);
		return obj.innerHTML;
	}catch(exception){
		alert("Make sure the object id is correct!");
	}	
}