function toggleMenu(currMenu) {
		if (document.getElementById) {
				thisMenu = document.getElementById(currMenu).style
				if (thisMenu.display == "block") {
					thisMenu.display = "none"
				}
				else {
					thisMenu.display = "block"
				}
				return false
			}
			else {
				return true
			}
}

function redirect(pulldown){
 newlocation = pulldown[pulldown.selectedIndex].value;
 if (newlocation != "")
 	self.location = newlocation;
}
function resetIfBlank(pulldown){
 possiblenewlocation = pulldown[pulldown.selectedIndex].value;
 if (possiblenewlocation == "")
 	pulldown.selectedIndex = 0; 
}