// This is used to control the Magic-Y menu
// Toggle Layer style for left property
function togLyr (el, status) { 
    var yale = (status == 1) ? "0" : "-999em";
    document.getElementById(el).style.left = yale;
}


// Suckerfish Flyout Menu Script, required by IE 6
sfHover = function() {
	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);


// Generate Current Year for Footer
function getYear() {
var now = new Date();
function fourdigits(number)	{
	return (number < 1000) ? number + 1900 : number;
	}
document.write(fourdigits(now.getYear()));
}

function popblank(file) {
	popup = window.open(file,'blank','width=570,height=450,resizable,screenX=20,screenY=20');
	if (document.images) {
		popup.focus();
	}
}