function hover(elem){
	elem.style.backgroundImage="url('slices/nav_over.gif')";
	elem.style.color="#8D7841"
}
function out(elem){
	elem.style.backgroundImage="url('slices/nav.gif')";
	elem.style.color="#354374"
}

function changeImage(id, image){
	document.getElementById(id).src=image;
}


function email(){
	
	var add='info';
	var dom='worksafeconsultancy.co.uk';
	document.write("mailto:"+add+"@"+dom);
}