$.widget("ui.watermark",{init:function(){console.log(this.element);var watermark=this;var form=this.element;this.elements=$("input:text, textarea",form);this.elements.focus(this.handlerOff);this.elements.blur(this.handlerOn);this.refresh();$(form).submit(function(){watermark.elements.each(watermark.handlerOff);return true;});},refresh:function(){this.elements.each(this.handlerOn);},handlerOn:function(){console.log(this);if(this.title&&this.title!=''&&(this.value==''||this.value==this.title)){$(this).addClass("watermark");this.value=this.title;}
return true;},handlerOff:function(){if(this.type=='text'||this.type=='textarea'){if(this.value==this.title&&this.title&&this.title!=''){this.value='';$(this).removeClass("watermark");}}
return true;}});