// JavaScript Document

//Edit this line to list all of your background images
//var backgroundSrcs = new Array("http://webarchive.nationalarchives.gov.uk/20110407094507/http://renewablefuelsagency.gov.uk/sites/renewablefuelsagency.gov.uk/themes/rfa/images/header-images/static-header1.jpg","http://webarchive.nationalarchives.gov.uk/20110407094507/http://renewablefuelsagency.gov.uk/sites/renewablefuelsagency.gov.uk/themes/rfa/images/header-images/static-header2.jpg","http://webarchive.nationalarchives.gov.uk/20110407094507/http://renewablefuelsagency.gov.uk/sites/renewablefuelsagency.gov.uk/themes/rfa/images/header-images/static-header3.jpg","http://webarchive.nationalarchives.gov.uk/20110407094507/http://renewablefuelsagency.gov.uk/sites/renewablefuelsagency.gov.uk/themes/rfa/images/header-images/static-header4.jpg","http://webarchive.nationalarchives.gov.uk/20110407094507/http://renewablefuelsagency.gov.uk/sites/renewablefuelsagency.gov.uk/themes/rfa/images/header-images/static-header5.jpg","http://webarchive.nationalarchives.gov.uk/20110407094507/http://renewablefuelsagency.gov.uk/sites/renewablefuelsagency.gov.uk/themes/rfa/images/header-images/static-header6.jpg","http://webarchive.nationalarchives.gov.uk/20110407094507/http://renewablefuelsagency.gov.uk/sites/renewablefuelsagency.gov.uk/themes/rfa/images/header-images/static-header7.jpg")

//window.onload = function() { pickimage();}
//function pickimage()
//{
//This line picks an image at random from the list you entered above
//var bgimage=backgroundSrcs[(Math.round(Math.random()*(backgroundSrcs.length-1)))]

//This line applies the background image to your masthead
//document.getElementById(".not-front content").style.background = "url('" + bgimage + "') no-repeat 0 70px";
//}

var imagenumber = 5 ;
var randomnumber = Math.random() ;
var rand1 = Math.round( (imagenumber-1) * randomnumber) + 1 ;
images = new Array
images[1] = "images/header-images/static-header1.jpg"
images[2] = "images/header-images/static-header2.jpg"
images[3] = "images/header-images/static-header3.jpg"
images[4] = "images/header-images/static-header4.jpg"
images[5] = "images/header-images/static-header5.jpg"
var image = images[rand1]


//Edit this line to list all of your background images
var backgroundSrcs = new Array("http://webarchive.nationalarchives.gov.uk/20110407094507/http://renewablefuelsagency.gov.uk/sites/renewablefuelsagency.gov.uk/themes/rfa/images/header-images/static-header1.jpg","http://webarchive.nationalarchives.gov.uk/20110407094507/http://renewablefuelsagency.gov.uk/sites/renewablefuelsagency.gov.uk/themes/rfa/images/header-images/static-header2.jpg","http://webarchive.nationalarchives.gov.uk/20110407094507/http://renewablefuelsagency.gov.uk/sites/renewablefuelsagency.gov.uk/themes/rfa/images/header-images/static-header3.jpg","http://webarchive.nationalarchives.gov.uk/20110407094507/http://renewablefuelsagency.gov.uk/sites/renewablefuelsagency.gov.uk/themes/rfa/images/header-images/static-header4.jpg","http://webarchive.nationalarchives.gov.uk/20110407094507/http://renewablefuelsagency.gov.uk/sites/renewablefuelsagency.gov.uk/themes/rfa/images/header-images/static-header5.jpg")

window.onload = function() { pickimage();}
function pickimage()
{
//This line picks an image at random from the list you entered above
var bgimage=backgroundSrcs[(Math.round(Math.random()*(backgroundSrcs.length-1)))]

//This line applies the background image to your masthead
document.getElementById("content").style.background = "url('" + bgimage + "') no-repeat 0 65px";
}


$(document).ready(function () {
							  
// LINK BOXES make sure heights are the same							  
	getHeight1 = 100;
    getHeight2 = 100;
    $("#content-middle .block").each(function () {if (this.offsetHeight > getHeight1) {getHeight1 = this.offsetHeight;}});
    $("#content-middle .block").each(function () {this.style.height = getHeight1 + "px";});
    $("#content-middle .block").each(function () {if (this.offsetHeight > getHeight2) {getHeight2 = this.offsetHeight;}});
    $("#content-middle .block").each(function () {this.style.height = getHeight2 + "px";});

// TOOL TIPS empty title attr on links
	$("a").each(function () {
		 //alert(this.title);
		 this.title="";
	});
	
});