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

		tooltip.attr("title",'').mouseover(function(){
					my_tooltip.css({opacity:0.8, 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 = 5;
				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("a[title],img[title],div[title],span[title]","tooltip");
});