function show(id){
	document.getElementById(id).style.display = "block";
}
function hide(id){
	document.getElementById(id).style.display = "none";
}
function get(url,id) {

		document.body.style.cursor = 'wait';
	  if (document.getElementById) {
		var x = (window.ActiveXObject) ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest();
	  }
	  if (x) {
		x.onreadystatechange = function() {
		  if (x.readyState == 4 && x.status == 200) {
			el = document.getElementById(id);
			el.innerHTML = x.responseText;
			
			document.body.style.cursor = 'default';
			show(id);
		  
		  }
		}
		x.open("GET", url, true);
		x.send(null);
	  }
}