function btnFavourites_onclick(){
	if (navigator.appName == 'Microsoft Internet Explorer') {
		window.external.AddFavorite("http://www.neilsmith.net", "Neil Smith - Contractor");
		}
	else
		alert('Press Control+D to make this page your home page!');
}

function preloadImageList(){
	preloadImages('images/MenuButtons/Services_on.gif','images/MenuButtons/Clients_on.gif','images/MenuButtons/Contact_on.gif','images/MenuButtons/Services_off.gif','images/MenuButtons/Clients_off.gif','images/MenuButtons/Contact_off.gif')
}

function preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function buttOver(butt){
	switch(butt.id) {
		case 'Services':
			butt.src = 'images/MenuButtons/Services_on.gif';break;	
		case 'Clients':
			butt.src = 'images/MenuButtons/Clients_on.gif';break;
		case 'Contact':
			butt.src = 'images/MenuButtons/Contact_on.gif';break;			
		}
}

function buttOut(butt){
	switch(butt.id) {
		case 'Services':
			butt.src = 'images/MenuButtons/Services_off.gif';break;
		case 'Clients':
			butt.src = 'images/MenuButtons/Clients_off.gif';break;
		case 'Contact':
			butt.src = 'images/MenuButtons/Contact_off.gif';break;			
		}
}