window.onload=function(){ 
if (document.getElementById) {
	//external links to open in a new window
	var anchors = document.getElementsByTagName("a");
	for (var i=0; i<anchors.length; i++){
		var anchor = anchors[i];
		if (anchor.getAttribute("href") && anchor.getAttribute("rel") == "external") anchor.target = "_blank";
	}
	
	//formfield focus state
	var formfields = document.getElementsByTagName("input");
	for (var i=0; i<formfields.length; i++){
		var formfield = formfields[i];
		formfields[i].onfocus=function(){ this.style.background="#e4dae7" };
		formfields[i].onblur=function(){ this.style.background="#ffffff" };
	}
	
////////print button
		if(document.getElementById('printlink')){
			var prinbtn = document.getElementById('printlink');
			var prinbtnimg = document.getElementById('printlinkimg');
			prinbtn.href='javascript:window.print()';
			prinbtn.title='print this page';
			prinbtnimg.alt='print this page';
		}
		
////////add to favorites button
		if(document.getElementById('booklink')){
			var bookmarkbtn = document.getElementById('booklink');
			var bookmarkbtnimg = document.getElementById('bmkimg');
				if (window.sidebar){ 
					bookmarkbtn.href='javascript:window.sidebar.addPanel(document.title,location.href,"")'; 
					bookmarkbtn.title='add this page to your favourites'; 
					bookmarkbtnimg.alt='add this page to your favourites'; 
				} else if( document.all ) {
					bookmarkbtn.href='javascript:window.external.AddFavorite(location.href,document.title)';
					bookmarkbtn.title='add this page to your favourites'; 
					bookmarkbtnimg.alt='add this page to your favourites'; 
				}
		}


}//end if
}//end onload

function displayE(whose){
var d = 'amaranth-consulting';
var at = '@';
var tld = '.co.uk';

document.write('<a href="mailto:' + whose + at + d + tld + '">' + whose + at + d + tld + '</a>');
}