function get_tip(id) {
	
	var url = '/get_tooltip.php?tooltip=' + id;
	
	
	//alert(url);
	
	$("#tooltiip_description").load(url,function(response, status, xhr) {
  		if (status == "error") {
    		var msg = "Sorry but there was an error: ";
   		    alert(msg + xhr.status + ": " + xhr.statusText);
   		 
  		} else {
  			
  		}
	});
	

	
	//alert($("#tooltiip_description").html());
	
	var sel ="#tooltip_" + id;
	
	//alert(sel);
	//$(".tooltip").css({ display: "block" });
	
	$(sel).hover(
		
			function() { //alert ("mouse over"); 
						 $("#tooltiip_description").css({ display: "block" }); 
						},
			function() { //alert ("mouse over out");  
						 $("#tooltiip_description").css({ display: "none" }); 
						  }
	);

		$(sel).mousemove(function(e) {
			var mousex = e.pageX + 10;
			var mousey = e.pageY + 5;
			//alert("mmouse move");
			
			$("#tooltiip_description").css({  top: mousey, left: mousex });
		});
		
	//alert(sel);
	
	$(sel).tooltip({ effect: 'slide'});
}