function showIt(elID)
        {
            var el = document.getElementById(elID);
            el.scrollIntoView(true);
        }
        	document.write("<style type='text/css'>");
	document.write(".infor2 { display:none; }");
	document.write("</style>");


function hide_elements(elementids){
		var elems=new Array();
		elems=elementids.split(',');
		var len = elems.length;
		for(i=0;i<len;i++){
			element = document.getElementById(elems[i]);
			element.style.display = 'none';
  		};
	};
	function show_elements(elementids){
		var elems=new Array();
		elems=elementids.split(',');
		var len = elems.length;
		for(i=0;i<len;i++){
			element = document.getElementById(elems[i]);
			element.style.display = 'block';
  		};
	};