//document.forms['searchform'].elements[0].value="Site search"; // Search field
function clearsearchfield(){
	if(document.forms['searchform'].elements[0].value=='Site search'){
		document.forms['searchform'].elements[0].value="";
	}
}

// Menu rollovers
function over(obj) {
   obj.style.backgroundColor = '#F5F5FF';
}

function out(obj){
	obj.style.backgroundColor = '#FFFFFF';
}

function livechat(){
	chatwin = window.open("chat/index.php", "chatwin", "location=0,status=0,scrollbars=0,width=560,height=400");
	chatwin.focus();
	setTimeout('chatfocus()', 8000);
}
function chatfocus(){
	chatwin.focus();
	setTimeout('chatfocus()', 8000);
}
function emailaddress(){
	a = 'enquiries'; 
	b = 'chriskaday.co.uk'; 
	c = '@';
	document.write('<a href="mailto:'+a+c+b+'">'+a+c+b+'</a>')	;
}