function get1st() {
	if (document.images) {
		if (typeof(document.HT) == 'undefined'){
		document.HT = new Object();
		}
		document.HT.loadedImages = new Array();
		var dur = get1st.arguments.length;
		for(arg=0;arg<dur;arg++) {
		document.HT.loadedImages[arg] = new Image();
		document.HT.loadedImages[arg].src = get1st.arguments[arg];
		}
	}
}

function formHandler(){
	var URL = document.Menu;
	window.location.href = URL;
}

// Open a new window to display a picture:
function open_window(url,w,h) {
	mywin = window.open(url,"winl",'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,width='+w+',height='+h);
}
// Formula for calculating window size:
// Window width = max image width + 22
// Window height = max image height + 55 (leaving room for the "Close Window" link)

// Open a new window to display text (scrollable window):
function open_text(url,w,h) {
	mywin = window.open(url,"winl",'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width='+w+',height='+h);
}