/*
 * Tooltip for "Titles or Alts" by Stuart Johnston (http://www.standardease.co.uk)
 * Based on an idea written originally by Alen Grakalic (http://cssglobe.com)
 * 
 */
 
this.tooltip = function(){	
	xOffset = 0;
	yOffset = -200;		
	
	//jQuery("[alt]").addClass("tooltip");
	jQuery("label[title]").addClass("tooltip");
    
    jQuery(".tooltip").hover(function(e){
        if( this.title == undefined && this.alt == undefined )
            return false;											  
		this.t = this.title || this.alt;
		this.title = ""	
		this.alt = ""							  
		jQuery("body").append("<p id='tooltip'>"+ this.t || this.a +"</p>");
		jQuery("#tooltip")
			.css("top",(e.pageY - xOffset) + "px")
			.css("left",(e.pageX + yOffset) + "px")
			.fadeIn("fast")
			.fadeTo("fast","0.7");		
        },
	    function(){
		    this.title = this.t;		
		    jQuery("#tooltip").remove();
        });	
		
};