$(document).ready(function() {

	$("a img").hover(
	 function()
	 {
	  this.src = this.src.replace("_off","_on");
	 },
	 function()
	 {
	  this.src = this.src.replace("_on","_off");
	 }
	);

});

window.onload=function()
{
var defaultText='search';
var def=document.getElementById('search');
def.onfocus = function()
{
this.style.color='#000';
this.value=(this.value==defaultText)?'':this.value;
this.style.fontStyle='normal';
this.select();}
def.onblur= function()
{
if(this.value=='')
{
this.value=defaultText;
this.style.color='#c0c0c0';
this.style.fontStyle='normal';
}
else this.value;
}
def.focus();
def.blur();
}