/*
Roland Corp US - Global Nav
Developed by: Joe Sparacio
Last modified: 09/16/05
*/

//begin subnav arrays
var productsSubNav = new Array();

var supportSubNav = new Array(
  "Nahlášení chyby", "report.php",
  "Driver ke stažení", "downloads.php",
  "Odkazy", "links.php"
);

var newsSubNav = new Array();

var introductionSubNav = new Array();

var resellersSubNav = new Array();

var pricelistSubNav = new Array();

var forumSubNav = new Array();

var dsearchSubNav = new Array();

var eep_bosniaSubNav = new Array();
var eep_bulgariaSubNav = new Array();
var eep_croatiaSubNav = new Array();
var eep_hungarySubNav = new Array();
var eep_polandSubNav = new Array();
var eep_romaniaSubNav = new Array();
var eep_serbiaSubNav = new Array();
var eep_slovakiaSubNav = new Array();
var eep_ukraineSubNav = new Array();
var eep_armeniyaSubNav = new Array();
var eep_kazakhstanSubNav = new Array();
var eep_turkmenistanSubNav = new Array();

//end subnav arrays

//begin rollover functions
var navImgPath = "img/08/menu/";
var navImgExt = ".gif";
var preloadFlag = false;

//must match image file names, subnav arrays, and img element ids,  use '_over' suffix for rollover images
var navImgArray = new Array("products", "support", "news", "introduction", "resellers", "pricelist", "forum", "dsearch",
  "eep_bosnia", "eep_bulgaria", "eep_croatia", "eep_hungary", "eep_poland", "eep_romania", "eep_serbia",
  "eep_slovakia", "eep_ukraine", "eep_armeniya", "eep_kazakhstan", "eep_turkmenistan");
var navOverArray = new Array();

function preloadNavImages() {
	if (document.images) {
		for (i=0; i<navImgArray.length; i++) {
			navOverArray[i] = new Image();
			navOverArray[i].src = navImgPath+navImgArray[i]+"_over"+navImgExt;
		}
		preloadFlag = true;
	}
}

function swapNavImages(n) {
	if (document.images && preloadFlag) {
		document[navImgArray[n]].src = navOverArray[n].src;
	}
}

function restoreNavImages(n) {
	if (document.images) {
		document[navImgArray[n]].src = navImgPath+navImgArray[n]+navImgExt;
	}
}
//end rollover functions



//begin DHTML menu functions
var startTime;
var menuDelay = 850; //adjust for roll-out delay, 50ms increments
var mainOver = false;
var subOver = false;

function navOver(n) {
	swapNavImages(n);
	var g = findObj("gutter");
	g.innerHTML = buildSubNav(n);
	mainOver = true;
}

function navOut(n) {
	restoreNavImages(n);
	mainOver = false;
	hideSubNav();
}

function hideSubNav() {
	if (!startTime) {
		startTime = new Date();
	}
	var curTime = new Date();
	var diff = curTime.getTime()-startTime.getTime();
	if (diff>menuDelay) {
		var g = findObj("gutter");
		g.innerHTML = "";
		startTime = null;
		clearTimeout(offset);
	}
	if (mainOver || subOver) {
		startTime = null;
	}
	var offset = setTimeout("hideSubNav()", 50);
}

function buildSubNav(n) {
	var o = '', s = eval(navImgArray[n]+"SubNav");
	for (i=0; i<s.length; i += 2) {
		o += '<a href="'+s[i+1]+'" onmouseover="subOver=true" onmouseout="subOver=false">'+s[i]+'</a>';
		if (i<s.length-2) {
			o += '<span class="light_text" onmouseover="subOver=true" onmouseout="subOver=false"> | </span>';
		}
	}
	return o;
}
//end DHTML menu functions



//misc functions
function findObj(id) {
	if (document.getElementById) {
		return document.getElementById(id);
	}
	if (document.all) {
		return document.all[id];
	}
	if (document.layers) {
		return document.layers[id];
	}
	return false;
}

function clearSearch() {
	var f = document.forms["search"];
	if (f.search.value == "hledej") {
		f.search.value = "";
	}
}

function replaceSearch() {
	var f = document.forms["search"];
	if (f.search.value == "") {
		f.search.value = "hledej";
	}
}