function simple_tooltip(target_items, name){  
$(target_items).each(function(i){  
$("body").append("<div class='"+name+"' id='"+name+i+"'><p>"+$(this).attr('title')+"</p></div>");  
var my_tooltip = $("#"+name+i);  

if($(this).attr("title") != "" && $(this).attr("title") != "undefined" ){  

$(this).removeAttr("title").mouseover(function(){  
my_tooltip.css({opacity:0.9, display:"none"}).fadeIn(400);  
}).mousemove(function(kmouse){  
var border_top = $(window).scrollTop();   
var border_right = $(window).width();  
var left_pos;  
var top_pos;  
var offset = 07;  
if(border_right - (offset *2) >= my_tooltip.width() + kmouse.pageX){  
left_pos = kmouse.pageX+offset;  
} else{  
left_pos = border_right-my_tooltip.width()-offset;  
}  

if(border_top + (offset *2)>= kmouse.pageY - my_tooltip.height()){  
top_pos = border_top +offset;  
} else{  
top_pos = kmouse.pageY-my_tooltip.height()-offset;  
}     


my_tooltip.css({left:left_pos, top:top_pos});  
}).mouseout(function(){  
my_tooltip.css({left:"-9999px"});                   
});  
}  
});  
}  

$(document).ready(function(){
simple_tooltip(".top_news a","tooltip");
});