altinputvalue-jquery.js

// will take the alt tags from all input fields and make it the default text
	// default text will disappear on focus and reappear on blur if field is blank
	$('input').each(function(){
	  if(this.alt){
	    this.value=this.alt;
	    this.onfocus=function(){if(this.value==this.alt)this.value=''}
	    this.onblur=function(){if(this.value=='')this.value=this.alt}
	  }
	});