//Dropdown menu to navigate to other slideshows
function slideNav(navForm) {
	var URL = document.navForm.slidePage.options[document.navForm.slidePage.selectedIndex].value;
	window.location.href = URL;
}


//Function to open popup window
function custWindow(doc,w,h,align,valign,scroll) {
if (custWindow.arguments.length < 6) {
	var scroll = 'no'
	}
if (custWindow.arguments.length < 4) {
	var align = 'c'
	var valign = 'm'
	}
topPos=0
leftPos=0
if (screen) {
	if (align == 'c') {
		leftPos = screen.width/2 - w/2
		} else {
		if (align == 'r') {
			leftPos = screen.width - w - 12
			}
		}
	if (valign == 'm') {
		topPos = screen.height/2 - h/2
		} else {
		if (valign == 'b') {
			topPos = screen.height - h - 5
				}
			}
		}
	custWin = window.open (doc,'custWin','toolbar=no,location=no,status=no,scrollbars='+scroll+',resizable=yes,width='+w+',height='+h+',left='+leftPos+',top='+topPos+'')
	custWin.document.close()
	custWin.focus()
}