(function($){$.fn.brTip=function(opts){opts=$.extend({fadeIn:'',fadeOut:'',toShow:100,toHide:500,opacity:0.8,top:-1,left:15,title:'Help',box:null,delayToShow:null,delayToHide:null,txt:''},opts);function _clearTimes(){clearTimeout(opts.delayToShow);clearTimeout(opts.delayToHide);}function _create(){_clearTimes();if(!opts.box){opts.box=$('<div class="brTip-box"><div class="brTip-content"> </div></div>').appendTo('body');opts.box.css('opacity',opts.opacity);}opts.box.find('div.brTip-content').html(opts.txt);opts.delayToShow=setTimeout(function(){opts.box.fadeIn(opts.fadeIn);},opts.toShow);}function _hide(){opts.delayToHide=setTimeout(function(){opts.box.fadeOut(opts.fadeOut);},opts.toHide);}function _setPos(top,left){if(opts.box){opts.box.css({top:top+opts.top,left:left+opts.left});}else{setTimeout(function(){_setPos(top,left);},100);}}return this.each(function(){var self=$(this);self.mouseover(function(){opts.txt=self.attr('title');self.attr('title','');_create();}).mouseout(function(){self.attr('title',opts.txt);opts.txt='';_hide();}).mousemove(function(e){_setPos(e.pageY,e.pageX);}).focus(function(){self.trigger('mouseover');var pos=self.offset();_setPos(pos.top+(self.width()/2),pos.left+(self.height()/2));}).blur(function(){self.trigger('mouseout');})});};}(jQuery));