$(document).ready(function() {	

	var tooltipAutoHiding = 5000;	
	var coordXdiff = 290;
	var timeout = null;
	
	$("area").attr("alt","");
	$(".cardContainer img").attr("alt","");
	$("area").hover(
      function (e) {
	  	var thisID = $(this).attr("id");
	  	var thisIDNumber = thisID.substring(thisID.indexOf("_")+1);
	  	var container = $(this).parents(".cardContainer");		 
  		$(".tooltip").hide();
          $("#tooltip_" + thisIDNumber).css({
      	  	"display" : "block",
        		"top" : e.pageY  - container.attr('offsetTop') + "px",
        		"left" : e.pageX - container.attr('offsetLeft') + "px"
      	  }); 
                  
        }, 
      function (e) {
       ;// timeout = setTimeout("$(\".tooltip\").hide()", tooltipAutoHiding); 
      }
    );
	
	$(".tooltip").hover(
      function (e) {
	  	clearTimeout(timeout);
        $(this).show();	       
      }, 
      function (e) {
        $(this).hide();
      }
    );	
	
});