function clickclear(thisfield, defaulttext) {
if (thisfield.value == defaulttext) {
 thisfield.value = "";
 }
 }

 function clickrecall(thisfield, defaulttext) {
 if (thisfield.value == "") {
 thisfield.value = defaulttext;
 }
 }
 
 function GetSearch(object)
{ 
var Redirect = "";
var SearchText = document.getElementById("search_box");             
Redirect += "http://www.google.com/cse?cref=http://search.gov.ie/cgi/cse.cgi/www.giveblood.ie&sitesearch=www.ibts.ie&encoding=ISO-8859-1&q=" + SearchText.value + "&search_go.x=116&search_go.y=14&search_go=submit";     
window.location = Redirect;
}

function Getfocus(object)
{
	document.getElementById("search_btn").focus;
}

function keyIsPressed()
    {
        if( event.keyCode == 13 )
			GetSearch();
    }