// Link Select
function sites(){
	var url = document.f_sites.s_sites.options[document.f_sites.s_sites.options.selectedIndex].value;
	if(url != "")
		window.open(url,'s_sites','directories=no,location=yes,menubar=yes,resizeable=yes,scrollbars=yes,status=yes,toolbar=yes');
	document.f_sites.s_sites.options[0].selected = true;
}
// Open Window
function openWindow( theURL, winName, features )
	{               winHandle = window.open( theURL, winName, features ) ;
}

// Roll-overs
if (document.images) {
	buttonHome1 = new Image
	buttonHome2 = new Image
	buttonWork1 = new Image
	buttonWork2 = new Image
	buttonLink1 = new Image
	buttonLink2 = new Image
	buttonContact1 = new Image
	buttonContact2 = new Image

	buttonHome1.src = "images/home_on.gif"
	buttonHome2.src = "images/home_off.gif"
	buttonWork1.src = "images/work_on.gif"
	buttonWork2.src = "images/work_off.gif"
	buttonLink1.src = "images/links_on.gif"
	buttonLink2.src = "images/links_off.gif"
	buttonContact1.src = "images/contact_on.gif"
	buttonContact2.src = "images/contact_off.gif"


}
else {
	buttonHome1 = ""
	buttonHome2 = ""
	buttonWork1 = ""
	buttonWork2 = ""
	buttonLink1 = ""
	buttonLink2 = ""
	buttonContact1 = ""
	buttonContact2 = ""

	document.home = ""
	document.work = ""
	document.link = ""
	document.contact = ""

}

function chgImg(imgField,newImg) {
	if (document.images) {
		document[imgField].src=eval(newImg + ".src")
	}
}