/** Check Forms **/
function checkform ( form )
{
	//alert("ON - this is send box = ");
	var is_num=/^\s*(\d{10})\s*$/;
	var is_email=/^\s*(\S+\@\S+\.\S+)\s*$/;
	var is_csz=/^\s*(\S.*\s+\S{2})\s*$/;
	if((form.username.value.search(is_num)==-1)&&(form.username.value.search(is_email)==-1)){
		alert('Invalid User ID. Your User ID is your 10 digit US cellphone number (e.g 3105551212) or your email address (e.g. ps2002@us.com).');
		
		form.username.focus();
		return false;
	} 
   if (form.pword.value == "") {
    alert('You must enter a password.' );
    form.pword.focus();
    return false ;
  }
  return true ;
}

function cleartext( value ){
	//alert("okay you have "+value);
	value = "";
}

/*****************************************************
slide menu
*****************************************************/
// check for IE Mac
var agent = navigator.userAgent.toLowerCase();
var mvqGTlb;
//mvqGTlb=document.getElementById("msviGlobalToolbar");
//alert("this is left " + left + " " + mvqGTlb);
is_Mac = (agent.indexOf("mac") != -1) ? true : false;
is_ieMac = (agent.indexOf("mac") != -1 && agent.indexOf("msie") != -1) ? true : false;

doMenu.Registry = []
doMenu.aniLen = 250 // menu display speed
doMenu.hideDelay = 100 // menu retract delay after mouseoff
doMenu.minCPUResolution = 1
doMenu.styleMod = '';
var loaded = 0;

// init function for topnav images
function init(){
	/*
	for (i=0; i<navArray.length; i++){
		loadOnImage(i);
		loadOffImage(i);
	}
	*/
	loaded = 1;
	
	// set section state
	if (sect != 'top'){
		imgOn(sect);
	}
	
}

function imgOn(imgName) {
	if (document.getElementById){
   		//document.getElementById(imgName).style.backgroundColor='#F2F2F2';
	} else if (document.all){
		//document.all[imgName].style.backgroundColor='#F2F2F2';
	}
}
// image rolloff
function imgOff(imgName,section) {
	// no rollover off for selected section
	if (imgName != section){
		if (document.getElementById){
	   		document.getElementById(imgName).style.backgroundColor='';
		} else if (document.all){
			document.all[imgName].style.backgroundColor='';
		}
	}
}


function doMenu(id, dir, left, top, width, height, parentid, degrade, debug)
{
	
	
	
	this.ie = document.all ? 1 : 0
	this.ns4 = document.layers ? 1 : 0
	this.dom = document.getElementById ? 1 : 0
	if (this.ie || this.ns4 || this.dom) {
		this.degrade = degrade;
		this.debug = debug;
		this.sliding = false;
		this.id = id
		this.parentid = parentid
		this.dir = dir
		this.orientation = dir == "left" || dir == "right" ? "h" : "v"
		this.dirType = dir == "right" || dir == "down" ? "-" : "+"
		this.dim = this.orientation == "h" ? width : height
		this.hideTimer = false
		this.aniTimer = false
		this.open = false
		this.over = false
		this.startTime = 0
		this.gRef = "doMenu_"+id
		eval(this.gRef+"=this")
		doMenu.Registry[id] = this

var d = document
//var nConId=document.getElementById(id+'-container');
//alert("this is con = "+nConId);
var strCSS = '<style type="text/css">';
strCSS += '#' + this.id + '-container { visibility:hidden; '
strCSS += 'left:' + left + 'px; '
strCSS += 'top:' + top + 'px; '
strCSS += 'overflow:hidden; z-index:10000; }'
strCSS += '#' + this.id + '-container, #' + this.id + '-content { position:absolute; '
strCSS += 'width:' + width + 'px; '
strCSS += 'height:' + height + 'px; '
strCSS += 'clip:rect(0 ' + width + ' ' + height + ' 0); '
strCSS += '}'
strCSS += '</style>'
d.write(strCSS)
this.load()
// The following code originally invoked "document.write" but it caused
// a crash in IE (but not NS) when there were
// more than 31 menus total.  What crashed is that the styles that were
// declared in the css disappeared with 31 menus, where 32 menus caused
// the d.write call to fail entirely.  When I changed
// it so that the style changes were accumulated into one string
// (then at the end that string was written into the document,
// so that document.write was only called once) this solved the problem.
		//left = 1000;
		doMenu.styleMod += '#' + this.id + '-container { visibility:hidden; ';
		doMenu.styleMod += 'left:' + left + 'px; ';
		doMenu.styleMod += 'z-index:1500; ';
		doMenu.styleMod += 'top:' + top + 'px; ';
		doMenu.styleMod += 'overflow:hidden; }';
		doMenu.styleMod += '#' + this.id + '-container, #' + this.id + '-content { position:absolute; ';
		doMenu.styleMod += 'height:' + height + 'px; ';
		doMenu.styleMod += 'width:' + width + 'px; ';
		doMenu.styleMod += 'z-index:1500; ';
		doMenu.styleMod += 'clip:rect(0 ' + width + ' ' + height + ' 0); ';
		doMenu.styleMod += '}  ';
		this.load()
	}
}

doMenu.prototype.load = function() {
	var d = document
	var lyrId1 = this.id + "-container"
	var lyrId2 = this.id + "-content"
	//alert("this is the id sent = "+ lyrId1);
	var obj1 = this.dom ? d.getElementById(lyrId1) : this.ie ? d.all[lyrId1] : d.layers[lyrId1]
	if (obj1) var obj2 = this.ns4 ? obj1.layers[lyrId2] : this.ie ? d.all[lyrId2] : d.getElementById(lyrId2)
	if (!obj1 || !obj2) {
		window.setTimeout(this.gRef + ".load()", 1); // originally 1000 :: jc
	} else {
		this.container = obj1
		this.menu = obj2
		this.style = this.ns4 ? this.menu : this.menu.style
		// SEE NOTE ABOVE.  The following function call for the 31 menus bug.
		//this.setStyle()
		this.homePos = eval("0" + this.dirType + this.dim)
		this.outPos = 0
		this.accelConst = (this.outPos - this.homePos) / doMenu.aniLen / doMenu.aniLen 
		if (this.ns4) this.menu.captureEvents(Event.MOUSEOVER | Event.MOUSEOUT);
		this.menu.onmouseover = new Function("doMenu.showMenu('" + this.id + "')")
		this.menu.onmouseout = new Function("doMenu.hideMenu('" + this.id + "')")
		this.endSlide()
	}
}
doMenu.showMenu = function(id, e)
{
	
	var PDiv=document.getElementById(id);
	PDiv.className = "gt1";
	
	//nConId.offsetLeft = PDiv.offsetLeft;
	//nConId.offsetTop = PDiv.offsetTop;
	//alert("mouse over LEFT= " +id+" and left = "+ PDiv.offsetLeft + " so i must move it to " + nConId.offsetLeft);
	if (!is_ieMac && !document.layers){
		var reg = doMenu.Registry
		var obj = doMenu.Registry[id]
		if (obj.container) {
			obj.over = true
			if (obj.hideTimer) { reg[id].hideTimer = window.clearTimeout(reg[id].hideTimer) }
			obj.showcount++;
			if (!obj.open && !obj.aniTimer){
				reg[id].startSlide(true)
			}
		} else {
			//alert('closed');
		}
		if (obj.ns4) obj.menu.routeEvent(Event.MOUSEOVER);
		// add rollover on call here...
		imgOn(id)
		/*
		could set script to hide select form elements here
		if (document.getElementById('frame-content')){
			document.getElementById('frame-content').style.visibility='hidden';
		}
		*/
	} else {
		imgOn(id)
	}
	var newcontainer = id + '-container';
	var nConId=document.getElementById(newcontainer);
	//var nConId=document.getElementById(id);
	var conStyle=nConId.style;
	conStyle.top=PDiv.offsetTop + 16 +"px";
	if (document.all) {
		conStyle.left=PDiv.offsetLeft + 333 + "px";		//for ie
	}else{
		conStyle.left=PDiv.offsetLeft + 335 + "px";
	}
	
	if(id == "login"){
		
		//conStyle.left=PDiv.offsetLeft + 285 - 215 + "px";
	}
	
	if(id == "quicklinks"){
		conStyle.left=PDiv.offsetLeft + 285 - 180 + "px";
	}
	if(id == "translation"){
		conStyle.left=PDiv.offsetLeft + 285 - 20 + "px";
	}
	
}

doMenu.hideMenu = function(id, e)
{
	var PDiv=document.getElementById(id);
	PDiv.className = "gt0";
	if (!is_ieMac && !document.layers){
		var obj = doMenu.Registry[id]
		if (obj.container) {
	//		if (obj.ie) alert('hiding: ' + id);
			if (obj.hideTimer) window.clearTimeout(obj.hideTimer)
			obj.showcount--;
			obj.hideTimer = window.setTimeout("doMenu.hide('" + id + "')", doMenu.hideDelay);
		}
		if (obj.ns4) obj.menu.routeEvent(Event.MOUSEOUT);
		// add rollover off call here...
		imgOff(id,sect)
		/*
		could set script to unhide select form elements here
		if (document.getElementById('frame-content')){
			document.getElementById('frame-content').style.visibility='visible';
		}
		*/
	} else {
		imgOff(id,sect)
	}
}

function moveDiv(id, newtop, newleft)
{
	var newDiv=document.getElementById(id);
	var newStyle=newDiv.style;
	
	newStyle.top=newtop +"px";
	newStyle.left=newleft +"px";
	newStyle.visibility = "visible";	
	//alert("about to show menu for "+id+" and var = "+newDiv+"\nAnd top = "+newStyle.top);
	
}

function moveDivRel(id, newtop, newleft, ref_id)
{
	var refDiv=document.getElementById(ref_id);
	var refStyle=refDiv.style;
	var refTop = refDiv.offsetTop + 20;
	var refLeft = refDiv.offsetLeft + 20;
	var fixTop = refTop + newtop;
	var fixLeft = refLeft + newleft;
	alert("this is  = "+ref_id+" and left = "+refLeft+" and fixTop = "+fixLeft+" and left = "+refStyle.left);
	var newDiv=document.getElementById(id);
	var newStyle=newDiv.style;
	//alert("about to show menu for "+id+" and var = "+newDiv);
	
	newStyle.top= refTop + newtop +"px";
	newStyle.left= refLeft + newleft +"px";
	newStyle.visibility = "visible";	
	
	
}

function removeDiv (id)
{
	var newDiv=document.getElementById(id);
	var newStyle=newDiv.style;
	newStyle.visibility = "hidden";
}


doMenu.hideAll = function()
{
var reg = doMenu.Registry
for (menu in reg) {
doMenu.hide(menu);
if (menu.hideTimer) window.clearTimeout(menu.hideTimer);
}
}

doMenu.hide = function(id) {
	var obj = doMenu.Registry[id]
	var reg = doMenu.Registry
	obj.over = false
	if (obj.hideTimer) window.clearTimeout(obj.hideTimer)
	obj.hideTimer = 0
	var close = true;
	for (menu in reg) {
		// for each child, if either
		//  1. the child is open or
		//  2. the child is closing (but hasn't closed yet)
		// then we don't close this menu.
		var pid = doMenu.Registry[menu].parentid
		if (pid == id) {
			if (doMenu.Registry[menu].open) close = false;
			if (!doMenu.Registry[menu].open && doMenu.Registry[menu].sliding) close = false;
		}
	}
	if (obj.open && !obj.aniTimer && close && !obj.showcount) obj.startSlide(false);
}

doMenu.prototype.startSlide = function(open) {
//ed - had to add this line below to make centering work
this[open ? "onactivate" : "ondeactivate"]()
	this.open = open
	if (open) this.setVisibility(true)
	this.startTime = (new Date()).getTime() 
	this.sliding = true;
	this.aniTimer = window.setInterval(this.gRef + ".slide()", doMenu.minCPUResolution)
}

doMenu.prototype.slide = function() {
	var elapsed = (new Date()).getTime() - this.startTime
	if (elapsed > doMenu.aniLen) this.endSlide()
	else {
		var d = Math.round(Math.pow(doMenu.aniLen-elapsed, 2) * this.accelConst)
		if (this.open && this.dirType == "-") d = -d
		else if (this.open && this.dirType == "+") d = -d
		else if (!this.open && this.dirType == "-") d = -this.dim + d
		else d = this.dim + d
		this.moveTo(d)
	}
}


doMenu.prototype.endSlide = function() {
	this.aniTimer = window.clearTimeout(this.aniTimer)
	this.moveTo(this.open ? this.outPos : this.homePos)
	if (!this.open) this.setVisibility(false)
	this.sliding = false;
	if (((this.open && !this.over) || (!this.open && this.over)) && (!this.parent || this.parent.open)) {
		this.startSlide(this.over)
	} else {
		var overchild = false;
		var reg = doMenu.Registry
		for (menu in reg) {
			var pid = doMenu.Registry[menu].parentid
			if (pid == this.id) overchild = doMenu.Registry[menu].over ? true : overchild		
		}
//		if (!overchild && this.parentid && !doMenu.Registry[this.parentid].over) doMenu.hideMenu(this.parentid);
		if (!overchild && this.parentid && !doMenu.Registry[this.parentid].over) doMenu.hide(this.parentid);
	}
}

doMenu.prototype.setVisibility = function(bShow) { 
	var s = this.ns4 ? this.container : this.container.style
	s.visibility = bShow ? "visible" : "hidden"
}

doMenu.prototype.moveTo = function(p) { 
// ed - without   = this.ns4 ? p : p + "px"   it gave me problems in netscape.. it wouldnt slide.
this.style[this.orientation == "h" ? "left" : "top"] = this.ns4 ? p : p + "px"
}

doMenu.prototype.getPos = function(c) {
	return parseInt(this.style[c])
}

//ed - had to add these 2 lines below to make centering work
doMenu.prototype.onactivate = function() {}
doMenu.prototype.ondeactivate = function() {}

//john c. - add multiplier for height value if IE+Mac
var agent = navigator.userAgent.toLowerCase();
var menuH = 1;
if (is_Mac){
	menuH = 1.15;
}

function getAnchorLeft(id){
	var PDiv=document.getElementById(id);
	return PDiv.offsetLeft;	
}

function getAnchorTop(id){
	var PDiv=document.getElementById(id);
	var offtop = PDiv.offsetTop + 18;
	return offtop;	
}


// menu object = function call (name, alignment, x position, y position, width, height
var menu1 = new doMenu("products", "down", 20, 80, 160, menuH*256)
var menu2 = new doMenu("solutions", "down", 477, 80, 206, menuH*92)
var menu3 = new doMenu("support", "down", 576, 80, 160, menuH*256)
var menu4 = new doMenu("news", "down", 664, 80, 130, menuH*92)
var menu5 = new doMenu("company", "down", 747, 80, 160, menuH*255)
var menu6 = new doMenu("partners", "down", 747, 0, 160, menuH*255)
var menu7 = new doMenu("login", "down", 381, 80, 300, menuH*256)
var menu8 = new doMenu("quicklinks", "down", 477, 480, 406, menuH*256)
var menu9 = new doMenu("translation", "down", 477, 80, 400, menuH*256)