/* Created by Paul Battersby Jan 20 2004 */
/* This script provides a simple table based navigation menu */
/* that changes the text and background colour as the */
/* mouse is moved over each item in the menu */
/* Example: */
/*
*/
var navmenu_textColourSelect; /* the colour of the menu text when the */
/* mouse hovers over a menu item */
var navmenu_textColourDeselect; /* the colour of the menu text when the */
/* mouse is not over a menu item */
var navmenu_font; /* the font to use for the menu text */
var navmenu_bgSelect; /* the background colour of a menu item */
/* when the mouse hovers above it */
var navmenu_bgDeselect; /* the background colour of a meny item */
/* when the mouse is not hovering */
/* above it */
/*----------------------------------------------------------------------*/
/* NAVMENU_start */
/* */
/* This is to be called when a navigation menu is to be created */
/* This MUST be called before any other functions in this module */
/* */
/* tableParams = any parameters that should be applied to the table */
/* from which the navigation menu is to be created. This */
/* could include things like border size, cell spacing */
/* */
/* font = see documentation for navmenu_font above */
/* textColourDeselect = see documentation for navmenu_textColourDeselect above */
/* bgDeselect = see documentation for navmenu_bgDeselect above */
/* textColourSelect = see documentation for navmenu_textColourSelect above */
/* bgSelect = see documentation for navmenu_bgSelect above */
/*----------------------------------------------------------------------*/
function NAVMENU_start(tableParams,font,textColourDeselect,bgDeselect,textColourSelect,bgSelect) {
document.writeln("");
navmenu_textColourSelect = textColourSelect;
navmenu_textColourDeselect = textColourDeselect;
navmenu_font = font;
navmenu_bgSelect = bgSelect;
navmenu_bgDeselect = bgDeselect;
} /* end of NAVMENU_init */
/*----------------------------------------------------------------------*/
/* navmenu_aMouseOver */
/* */
/* changes the background and text colour of the menu item */
/* to navmenu_bgSelect and navmenu_textColourSelect */
/* respectively when the mouse enters the menu item */
/* */
/* id = the id of the menu item currently under the curser */
/*----------------------------------------------------------------------*/
function navmenu_aMouseOver(id) {
id.parentNode.style.backgroundColor=navmenu_bgSelect;
id.style.color=navmenu_textColourSelect
}
/*----------------------------------------------------------------------*/
/* navmenu_aMouseOut */
/* */
/* changes the background and text colour of the menu item */
/* to navmenu_bgDeselect and navmenu_textColourDeselect */
/* respectively when the mouse leaves the menu item */
/* */
/* id = the id of the menu item that was recently vacated */
/* by the mouse */
/*----------------------------------------------------------------------*/
function navmenu_aMouseOut(id) {
id.parentNode.style.backgroundColor=navmenu_bgDeselect;
id.style.color=navmenu_textColourDeselect
}
/*----------------------------------------------------------------------*/
/* NAVMENU_addItem */
/* */
/* adds an item to the navigation menu */
/* */
/* text = the text to place in the menu */
/* link = where to go when user clicks on menu item */
/*----------------------------------------------------------------------*/
function NAVMENU_addItem(text,link) {
document.writeln("",
"| ",
"",text,"",
" | ",
"
");
} /* end of NAVMENU_addItem */
/*----------------------------------------------------------------------*/
/* NAVMENU_end */
/* */
/* indicates the end of the navigation menu */
/*----------------------------------------------------------------------*/
function NAVMENU_end() {
document.writeln("
");
} /* end of NAVMENU_init */