var timerID, curMenu;
function MenuList() {
	// main-menu constructor (x,y,width,itemH)
	// sub-menu constructor (parentMenu,parentItemIndex)

	this.name = "MenuList"+(MenuList.count++)
	this.obj = this.name + "MenuListObject"
	eval(this.obj + "=this")
	this.x = arguments[0]
	this.y = arguments[1]
	this.w = arguments[2]
	this.itemH = arguments[3]
	this.menuName = arguments[4]
	this.overOpen = false
	this.visibility = 'hidden'
	
	this.list = new List(1,1,this.w-2,this.itemH)
	this.list.visibility = 'inherit'
	this.list.allowDeselect = true
	this.list.menulist = this
	
	this.build = MenuListBuild
	this.activate = MenuListActivate
	this.show = MenuListShow
	this.hide = MenuListHide
	this.onSelect = MenuListRedirect
	this.fadeOut = MenuListFadeOut
	this.select = MenuListSelect
	this.deselect = MenuListDeselect
}
function MenuListBuild() {
	this.list.overOpen = this.overOpen
	this.list.build()
	this.css = css(this.name,this.x,this.y,null,null,null,this.visibility)+
	css(this.name+'ListW',0,0,this.w,this.list.h+2,sub_border_color)+
	this.list.css

	this.div = '<div id="'+this.name+'">\n'+
	'<div id="'+this.name+'ListW">\n'+
	this.list.div+
	'</div>\n'+
	'</div>\n'
}
function MenuListActivate() {
	this.list.activate()
	this.lyr = new DynLayer(this.name)
	this.h = this.list.h+2
	if (is.ns4) this.lyr.clipTo(0,this.w,this.h,0)
	this.list.onSelect = new Function(this.obj+'.redirect(); return false;')
}
function MenuListHide() {
	this.list.deselect(this.list.selectedIndex)
	this.lyr.hide()
	this.visible = false
	curMenu = null;
}
function MenuListShow() {
	if (!this.lyr) return;
	if (timerID) self.clearTimeout(timerID);
	if (curMenu) eval(curMenu+".deselect()");
	this.lyr.show()
	this.visible = true
	curMenu = this.obj
}
function MenuListRedirect() {
	self.location = this.list.items[i].href
}
function MenuListFadeOut()
{	if (!this.lyr) return;
	timerID = self.setTimeout(this.obj+".deselect()",delay);
}
function MenuListSelect()
{	if (this.menuName!="companies") imgon(this.menuName);
	this.show();
}
function MenuListDeselect()
{	if (this.menuName!="companies") imgoff(this.menuName);
	this.hide();
}
MenuList.count = 0