Coldfusion (spectra) question

we have a web application (CMS) that is built on colfusion (allaire -spectra) whatever that is.. :) when i tried edit a node (a folder in the navigation) and this is what i saw. are these custom tags? where can i find what these do?

ALIGNMENT:    
ALTURL:    
ALWAYSVISIBLE:  Yes   No    
BACKGROUNDIMAGE:    
CREATOR:    
DESCRIPTION:    
ELEMENTPOSITIONINDEX:    
FILENAME:    
FILTER:    
FOLDER:    
FOLLOWSCROLLING:  Yes   No    
HEIGHT:    
HIDDEN:  Yes   No    
HORIZONTALMENU:  Yes   No    
ICON:    
IDOFDIVHIDE:    
KEEPALIVE:  Yes   No    
LINKTITLE:    
LOCKEDBY:    
MENUBORDERWIDTH:    
MENULEFT:    
MENUNAME:    
MENUTOP:    
MENUWIDTH:    
NONAV:  Yes   No    
OBJECTHISTORY:    
OPENTHEMENUSONCLICK:  Yes   No    
OWNERGROUP:    
POSTOPSUBIMAGE:    
QUICKLINKS:    
RESERVED:    
RIGHTTOLEFT:  Yes   No    
SCREENPOSITION:    
SCROLLABLEMENU:  Yes   No    
SEPARATORBAR:  Yes   No    
SITEMAPSUPPRESS:  Yes   No    
STARTURL:    
STYLEPROPERTIES:    
TARGET:    
TEXTONLYSUPPRESS:  Yes   No    
VALUE:  


hope you can help me.. thanks!