(function(){"use strict";var t,i,n,r,u;if(typeof Modernizr!="undefined"&&!Modernizr.input.placeholder)for(t=function(n){this.element=n;this.placeholder=this.element.getAttribute("placeholder")},t.prototype={setValue:function(n){this.element.value=n},addEvent:function(n,t,i){n.addEventListener?n.addEventListener(t,i):n.attachEvent("on"+t,i)},focus:function(){var n=this;return function(){n.element.value==n.placeholder&&(n.element.value="")}},blur:function(){var n=this;return function(){n.element.value===""&&(n.element.value=n.placeholder)}},init:function(){this.addEvent(this.element,"focus",this.focus());this.addEvent(this.element,"blur",this.blur());this.element.value===""&&this.setValue(this.placeholder)}},i=document.querySelectorAll("[placeholder]"),n=0,r=i.length;n<r;n++)u=new t(i[n]),u.init()})()