var mainMenu = new Array();
var subMenu = new Array();

mainMenu[0] = '1';
subMenu[0] = new Array();
mainMenu[1] = '2';
subMenu[1] = new Array();
subMenu[1][0] = 'Kabeltelevisie|37';
subMenu[1][1] = 'Technische info|9';
subMenu[1][2] = 'De kabelinstallatie|10';
subMenu[1][3] = 'Connectoren|11';
subMenu[1][4] = 'Coaxkabel|15';
subMenu[1][5] = 'Aansluitdoos Kabel|25';
subMenu[1][6] = 'Satellietontvangst|44';
subMenu[1][7] = 'De Schotel|45';
subMenu[1][8] = 'Satellietontvangers|46';
subMenu[1][9] = 'Canal-Digitaal|47';
subMenu[1][10] = 'Camping|48';
subMenu[1][11] = 'Caravan en Camper|49';
subMenu[1][12] = 'Gezamelijke ontvangst|50';
subMenu[1][13] = 'Paardenkoersen|52';
subMenu[1][14] = 'Sat zenders zoeken|53';
subMenu[1][15] = 'Kabel zenders zoeken|54';
mainMenu[2] = '3';
subMenu[2] = new Array();
subMenu[2][0] = 'Ontvangst installaties|13';
subMenu[2][1] = 'Recreatie parken|14';
subMenu[2][2] = 'Hotels|58';
subMenu[2][3] = 'DVB-S|55';
subMenu[2][4] = 'DVB-T|56';
subMenu[2][5] = 'DVB-IP|27';
subMenu[2][6] = 'V.O.D.|57';
subMenu[2][7] = 'Internet Docsis|60';
subMenu[2][8] = 'H.F.C.|59';
mainMenu[3] = '4';
subMenu[3] = new Array();
subMenu[3][0] = 'OTDR|21';
subMenu[3][1] = 'SC-APC|22';
subMenu[3][2] = 'DWDM|23';
subMenu[3][3] = 'Beheer en administratie|28';
mainMenu[4] = '29';
subMenu[4] = new Array();
subMenu[4][0] = 'ReturnPath Generator|34';
subMenu[4][1] = 'SDA5000 en Dsam|31';
subMenu[4][2] = 'Optische app.|32';
subMenu[4][3] = 'Kabel pulsers TDR|33';
subMenu[4][4] = 'Kabel detectie|39';
mainMenu[5] = '6';
subMenu[5] = new Array();
subMenu[5][0] = 'A.A.S. Detac B.V.|16';
subMenu[5][1] = 'A.A.S  Fiber B.V.|19';
subMenu[5][2] = 'A.A.S. Telecom Groep B.V.|18';
subMenu[5][3] = 'Erkend Leerbedrijf BBL|35';
subMenu[5][4] = 'Solliciteren|36';
subMenu[5][5] = 'Contact|20';

var isPageLoaded = false;
window.onload = function() {
	initPopMenu();
	isPageLoaded = true;
}

function initPopMenu() {
	divContainer = "";
	for (var menuItem in mainMenu) {
		myObject = document.getElementById("menuMain" + mainMenu[menuItem]);
		currHeight = myObject.offsetHeight;
		currWidth = myObject.offsetWidth;
		if (myObject.offsetParent) {
			curLeft = myObject.offsetLeft;
			curTop = myObject.offsetTop;
			while (myObject = myObject.offsetParent) {
				curLeft += myObject.offsetLeft;
				curTop += myObject.offsetTop;
			}   
		}
		newObject = "";
		newObject = "<div id=\"divSubMenu" + mainMenu[menuItem] + "\" style=\"position: absolute; top: " + (currHeight + curTop + 5) + "px; left: " + (curLeft - 16) + "px; display: none;\" onmouseover=\"overMenu()\" onmouseout=\"closeMenu()\">\n";
		if (subMenu[menuItem].length > 0) {
			newObject = newObject + "<table class=\"SUBMENU-main\" cellspacing=\"2\" cellpadding=\"0\" border=\"0\">\n";
			for (l = 0; l < subMenu[menuItem].length; l++) {
				thisStr = subMenu[menuItem][l];
				intPos  = strrpos(thisStr,"|");
				strName = thisStr.substr(0,intPos);
				strURL  = thisStr.substr(intPos + 1,thisStr.length - intPos);
				newObject = newObject + "<tr><td class=\"TD-sub-01\" onmouseover=\"overItem(this)\" onmouseout=\"outItem(this)\" onclick=\"document.location.href='" + configURL + "index.php?pageID=" + strURL + "'\">" + strName + "</td>\n";
			}
			newObject = newObject + "</table>\n";
		}
		newObject = newObject + "</div>\n";
		divContainer = divContainer + newObject;
	}
	document.body.innerHTML = document.body.innerHTML + divContainer;
}

function overItem(objItem) {
	objItem.className = 'TD-sub-01-over';
}

function outItem(objItem) {
	objItem.className = 'TD-sub-01';
}

var currMenu  = "";
var timeOutID = "";
function openMenu(menuID) {
	if (isPageLoaded == true) {
		if (timeOutID != "") {
			clearTimeout(timeOutID);
			timeOutID = "";
		}
		if (currMenu != "") {
			displayClose();
		}
		
		menuObject = document.getElementById("divSubMenu" + menuID);
		currMenu   = menuID;
		menuObject.style.display = "";
	}
}

function closeMenu() {
	if (isPageLoaded == true) {
		timeOutID = setTimeout("displayClose()",200);
	}
}

function displayClose() {
	menuObject = document.getElementById("divSubMenu" + currMenu);
	menuObject.style.display = "none";
	if (timeOutID != "") {
		clearTimeout(timeOutID);
		timeOutID = "";
	}
	currMenu = "";
}

function overMenu() {
	if (timeOutID != "") {
		clearTimeout(timeOutID);
		timeOutID = "";
	}
}

function strpos(strInput, strChar) {
	var intCount, intLength, intReturn;
	var strCheck;
  
	intLength = strChar.length;
	intReturn = -1;
	for (intCount = 0; intCount < strInput.length; intCount++) {
		strCheck = strInput.substr(intCount,intLength);
		if (strCheck == strChar) {
			intReturn = intCount;
			break;
		}
	}
	return intReturn;
}

function strrpos(strInput, strChar) {
	var intCount, intLength, intReturn;
	var strCheck;
  
	intLength = strChar.length;
	intReturn = -1;
	for (intCount = strInput.length - 1; intCount >= 0; intCount--) {
		strCheck = strInput.substr(intCount,intLength);
		if (strCheck == strChar) {
			intReturn = intCount;
			break;
		}
	}
	return intReturn;
}