text: function myFooter() {
  	var footer = document.createElement("DIV");
  	footer.className="footer";
  	footer.id="idfooter";
  		var pFooter = document.createElement("P");
  		var pFooterC = document.createTextNode("Copyright 2017")
  		pFooter.appendChild(pFooterC);
  
  		var fig =document.createElement("FIGCAPTION");
  		var figC = document.createTextNode("ONLINE GRADING SYSTEM")
  
  		fig.appendChild(figC);
  
  		footer.appendChild(pFooter);
  
  		footer.appendChild(figC);
  
  	 document.body.appendChild(footer);
  }