// Title: Menu Iterno
// Description:
// URL:
// Version: 1.0
// Date: 22-11-2004 (mm-dd-yyyy)
// Tech. Support:
// Notes:

// --------------------------------------------------------------------------------
function MouseOverMenu(id) {
	var str = "" + id;
	if (str.substring(0, 1) != "p") {
  		//document.getElementById("parent_" + id + "a").className="a_hover";
		document.getElementById("parent_" + id).className="MenuOver";
	} else {
  		document.getElementById(id + "a").className="a_hover";
		document.getElementById(id).className="MenuOver";
	}
}

// --------------------------------------------------------------------------------
function MouseOverSubMenu(id) {
	var str = "" + id;
	if (str.substring(0, 1) != "c") {
		document.getElementById("childs_" + id + "a").className="a_hover_submenu";
		document.getElementById("childs_" + id).className="Sub_Seccion_li_Over";
	} else {
		document.getElementById(id + "a").className="a_hover_submenu";
		document.getElementById(id).className="Sub_Seccion_li_Over";
	}
}

// --------------------------------------------------------------------------------
function MouseOutSubMenu(id){
	var str = "" + id;
	if (str.substring(0, 1) != "c") {
		document.getElementById("childs_" + id + "a").className="a_submenu";
		document.getElementById("childs_" + id).className="Sub_Seccion_li";
	} else {
		document.getElementById(id+"a").className="a_submenu";
		document.getElementById(id).className="Sub_Seccion_li";
	}
}

// --------------------------------------------------------------------------------
function MouseOutMenu(id){
	var str = "" + id;
	if (str.substring(0, 1) != "p") {
		//document.getElementById("parent_" + id + "a").className="a";
		document.getElementById("parent_" + id).className="Menu";
	} else {
		document.getElementById(id+"a").className="a";
		document.getElementById(id).className="Menu";
	}
}

// --------------------------------------------------------------------------------
function MM_clearTimeoutChange() {
	if (mmShowMenuTimer) {
		clearTimeout(mmShowMenuTimer);
	}
	mmShowMenuTimer = null;
	mmDSFlag = false;
}

function MM_startTimeChange(valor) {
	//alert(valor);
	//if( window.ActiveMenu ) {
		mmStart = new Date();
		mmDSFlag = true;
		mmShowMenuTimer = setTimeout("mmDoShow(" + valor + ")", hideTimeout);
	//}
}

function mmDoShow(valor) {
	//if (!mmDHFlag || !window.ActiveMenu) return;
	if (!mmDSFlag) {
		return;
	}
	var elapsed = new Date() - mmStart;
	//alert(elapsed);
	var timeout = hideTimeout;
	//alert(timeout);
	if (elapsed < timeout) {
		mmShowMenuTimer = setTimeout("mmDoShow(" + valor + ")", timeout + 100 - elapsed);
		return;
	}
	mmDSFlag = false;
	ChangeProp(valor, false);
	//window.ActiveMenuItem = 0;
}

// --------------------------------------------------------------------------------
function MM_clearTimeout() {
	if (mmHideMenuTimer) {
		clearTimeout(mmHideMenuTimer);
	}
	mmHideMenuTimer = null;
	mmDHFlag = false;
}

function MM_startTimeout(valor) {
	//alert(valor);
	//if( window.ActiveMenu ) {
		mmStart = new Date();
		mmDHFlag = true;
		mmHideMenuTimer = setTimeout("mmDoHide(" + valor + ")", hideTimeout);
	//}
}

function mmDoHide(valor) {
	//if (!mmDHFlag || !window.ActiveMenu) return;
	if (!mmDHFlag) {
		return;
	}
	var elapsed = new Date() - mmStart;
	var timeout = hideTimeout;
	if (elapsed < timeout) {
		mmHideMenuTimer = setTimeout("mmDoHide(" + valor + ")", timeout + 100 - elapsed);
		return;
	}
	mmDHFlag = false;
	ChangeProp(valor, true);
	//window.ActiveMenuItem = 0;
}

// --------------------------------------------------------------------------------
function ChangeProp(valor, bol_timer){
	var identificador;
	var identificador = new Array();

	//alert('val ' + valor);

	for (i = 0; i < aitems_global.length; i++) {
	  //alert(i);
  	  identificador[i] = document.getElementById("childs_" + aitems_global[i])
	  //alert(identificador[i]);
	}

    for (j = 0; j < identificador.length; j++) {
		if (identificador[j] != null) {
			//alert('id ' + identificador[j].style.display + ' j ' + j + ' val ' + valor + ' aitems_global[j] ' + aitems_global[j]);
			if (aitems_global[j] == valor /*&& identificador[j].style.display == 'none'*/) {
				if (bol_timer) {
				  identificador[j].style.display = 'none';
				} else {
				  identificador[j].style.display = 'block';
				}
			} else {
				identificador[j].style.display = 'none';
			}
		}
	}

}

// --------------------------------------------------------------------------------
function menu_int_onclick (n_id) {
	// don't go anywhere if item has no link defined
	return Boolean(this.a_index[n_id].a_config[1]);
}

// --------------------------------------------------------------------------------
// --------------------------------------------------------------------------------
// --------------------------------------------------------------------------------
// global collection containing all menus on current page
var A_MENUS_INT = [];
var aitems_global = new Array();

// --------------------------------------------------------------------------------
// menu class
function menu_int (a_items, timeOut) {

    // browser check
	if (!document.body || !document.body.style)
		return;

	// store items structure
	this.a_config = a_items;

	// get menu id
	this.n_id = A_MENUS_INT.length;

	// declare collections
	this.a_index = [];
	this.a_children = [];

	this.o_root = this;
	this.n_depth = -1;

	// Time Out for hide childs items
	hideTimeout = timeOut;
	mmHideMenuTimer = null;
	mmShowMenuTimer = null;

	// 	init items recursively
	document.write('<table><tr><td>');
	//Make header graphic
	document.write (
		'<table width="152" border="0" cellpadding="0" cellspacing="0" ><tr>'
        + '<td height="5"><img src="/images/fedegan/img/menu_int_r1_c1.gif" width="152" height="5"></td>'
        + '</tr></table>'
		);
	document.write (
		'<table width="152" border="0" cellpadding="0" cellspacing="0" class="tablacontent">'
        + '<tr><td width="6" >&nbsp;</td>'
        + '<td width="145" class="MenuPrincipal">');

	for (n_order = 0; n_order <= (a_items.length - 1); n_order++) {
		new menu_int_parent_item(this, n_order);
	}

	document.write('</td>'
        + '</tr>'
        + '</table>');
	//Make footer graphic
	document.write (
		'<table width="152" border="0" cellpadding="0" cellspacing="0"><tr>'
        + '<td height="6"><img src="/images/fedegan/img/menu_int_r3_c1.gif" width="152" height="6"></td>'
        + '</tr></table>'
		);
    document.write('</td></tr></table>');

	// register self in global collection
	A_MENUS_INT[this.n_id] = this;

	// make root level no visible
	for (var n_order = 0; n_order < this.a_children.length; n_order++) {
		//this.a_children[n_order].e_oelement.style.visibility = 'hidden';
	}
}

// --------------------------------------------------------------------------------
// menu item Class
function menu_int_item (o_parent, n_order) {

	// store parameters passed to the constructor
	this.n_depth  = o_parent.n_depth + 1;
	this.a_config = o_parent.a_config[n_order + (this.n_depth ? 3 : 0)];

	// return if required parameters are missing
	if (!this.a_config) return;

	// store info from parent item
	this.o_root    = o_parent.o_root;
	this.o_parent  = o_parent;
	this.n_order   = n_order;

	// register in global and parent's collections
	this.n_id = this.o_root.a_index.length;
	this.o_root.a_index[this.n_id] = this;
	o_parent.a_children[n_order] = this;

	// calculate item's coordinates
	var o_root = this.o_root;

	// generate item's HMTL
	if (o_parent.n_id == 0) {
  		this.id_child = this.n_id;
	} else {
  		this.id_child = o_parent.n_id + '' + this.n_id;
	}
	document.write (
		'<li id="childs_' +
		+ this.id_child +'" class="Sub_Seccion_li" onMouseOver="MouseOverSubMenu('
		+ this.id_child + ');MM_clearTimeout();" onMouseOut="MouseOutSubMenu('
		+ this.id_child + '); MM_startTimeout(\'' + o_parent.n_id + '\')"; onClick="location.href=\'' + this.a_config[1] + '\'"> <a href="' + this.a_config[1] + '":;" class="a_submenu" id="childs_' + this.id_child
		+ 'a">'
		+ this.a_config[0] + '</a> </li>'
		);
	this.b_visible = !this.n_depth;

	// no more initialization if leaf
	if (this.a_config.length < 4)
		return;

	// node specific methods and properties
	this.a_children = [];

	// init downline recursively
	for (var n_order = 0; n_order < this.a_config.length - 3; n_order++) {
		new menu_int_item(this, n_order);
	}
}

// --------------------------------------------------------------------------------
// menu root Class
function menu_int_parent_item (o_parent, n_order) {

	// store parameters passed to the constructor
	this.n_depth  = o_parent.n_depth + 1;
	this.a_config = o_parent.a_config[n_order + (this.n_depth ? 3 : 0)];

	// return if required parameters are missing
	if (!this.a_config) return;

	// store info from parent item
	this.o_root    = o_parent.o_root;
	this.o_parent  = o_parent;
	this.n_order   = n_order;

	this.real_parent = o_parent;

	// register in global and parent's collections
	this.n_id = this.o_root.a_index.length;
	aitems_global[n_order] = this.n_id;
  //alert('n_order ' + n_order + ' nid ' + this.n_id + ' aitems_global ' + aitems_global[n_order]);

	this.o_root.a_index[this.n_id] = this;
	o_parent.a_children[n_order] = this;

	// calculate item's coordinates
	var o_root = this.o_root;

	// generate item's HMTL
	document.write (
	    '<ul>'
        + '<li class="Menu" id="parent_' + this.n_id
		+ '" onMouseOver="MouseOverMenu('
		+ this.n_id + '); MM_startTimeChange(\'' + this.n_id + '\'); MM_clearTimeout()"; '
		+ 'onMouseOut="MouseOutMenu('
		+ this.n_id + '); MM_startTimeout(\'' + this.n_id + '\'); MM_clearTimeoutChange()"; onClick="location.href=\'' + this.a_config[1] + '\'";> '
		//+ '<a href="' + this.a_config[1] + '";" class="a" id="parent_' + this.n_id + 'a">'
		+ this.a_config[0] //+ '</a>'
		+ ' </li>'
        + '</ul>'
		);

	this.b_visible = !this.n_depth;

	// no more initialization if leaf
	if (this.a_config.length < 4) {
		return;
	}

	// node specific methods and properties
	this.a_children = [];

	// generate header item's HMTL for childs
	document.write (
	    '<ul id="childs_' + this.n_id + '" style="display:none ">'
		);
	// init downline recursively
	for (var n_order_f = 0; n_order_f < this.a_config.length - 3; n_order_f++) {
		new menu_int_item(this, n_order_f);
	}
	// generate footer item's HMTL for childs
	document.write (
	    '</ul>'
		);
}

// --------------------------------------------------------------------------------
// that's all folks