// JavaScript Document
// Function to Check this From
function checkForm(temail)
{
	var s=temail.length
	var i=temail.indexOf('@');
	var j=temail.indexOf('.');
	var a=temail.indexOf('@',i+1);
	var ad=temail.indexOf('.',i+1);
	var ld=temail.lastIndexOf('.');
	//Check for Special Char
	if ((temail.indexOf('..')!=-1)||(temail.indexOf('@@')!=-1)||(temail.indexOf(' ')!=-1) 	||(temail.indexOf(',')!=-1)||(temail.indexOf("'")!=-1)||(temail.indexOf('"')!=-1)||	(temail.indexOf('?')!=-1)||(temail.indexOf('/')!=-1)||(temail.indexOf('\\')!=-1)||(temail.indexOf(';')!=-1))
	{
		alert("Please enter a valid Email address.")
		document.forms[0].email.focus()
		return false
	}
	//Check for Position
	if ((a>i)||(i==-1)||(i-1==j)||(i+1==j)||(i==s)||(j==s)||(i+1==j)||(i<=1)||(i==0)||(j==0)	 ||(ld==s-1)||(j==-1)||(ad<i))
	{
		alert("Please enter a valid Email address.")
		document.forms[0].email.focus()
		return false
	}
	else
	{
		return true
	}
}
//End Function of Check email

var strDocument, strCurLayer, strStyle, strVisibility, strLayerTop
var strBrowVer= parseInt(navigator.appVersion)
var strBrowType = navigator.appName

strDocument =""; strStyle=""; strVisibility=""; strLayerTop="";
strCurLayer="ServiLay";
strCurLayer1="PrdLay";

if (strBrowType == "Netscape" && !(strBrowVer < 4))
{
	strBrowType = "NS"; 
	strDocument="document.layers."
	strStyle=""
	strVisibility=".visibility"
	strLayerTop=".top";
}
					
if (strBrowType == "Microsoft Internet Explorer" && !(strBrowVer < 4))
{
	strBrowType = "IE";
	strDocument="document.all."
	strStyle=".style"
	strVisibility=".visibility"
	strLayerTop=".pixelTop";
}

function MenuHide()
{
	eval(strDocument+strCurLayer+strStyle+strVisibility+"='hidden'")
}

function MenuShow()
{
	eval(strDocument+strCurLayer+strStyle+strVisibility+"='visible'")
	eval(strDocument+strCurLayer1+strStyle+strVisibility+"='hidden'")
}
function MenuHide1()
{
	eval(strDocument+strCurLayer1+strStyle+strVisibility+"='hidden'")
}

function MenuShow1()
{
	eval(strDocument+strCurLayer1+strStyle+strVisibility+"='visible'")
	eval(strDocument+strCurLayer+strStyle+strVisibility+"='hidden'")
}

<!--
var flag = false;
if ((navigator.appName.indexOf('Netscape') >= 0 && navigator.appVersion.charAt(0) >= '3') || (navigator.appName.indexOf('Microsoft') >= 0 && navigator.appVersion.charAt(0) >= '4'))
{
flag = true;

var RollImage = new Array(16)

for(var i=0; i<RollImage.length; i++) {
	RollImage[i] = new Image()
}

RollImage[0].src = "images/home.gif"
RollImage[1].src = "images/home_over.gif"
RollImage[2].src = "images/product.gif"
RollImage[3].src = "images/prod_over.gif"
RollImage[4].src = "images/service.gif"
RollImage[5].src = "images/servi_over.gif"
RollImage[6].src = "images/profi.gif"
RollImage[7].src = "images/profi_over.gif"
RollImage[8].src = "images/home_blk.gif"
RollImage[9].src = "images/home_over.gif"
RollImage[10].src = "images/prd_blk.gif"
RollImage[11].src = "images/prod_over.gif"
RollImage[12].src = "images/servi_blk.gif"
RollImage[13].src = "images/servi_over.gif"
RollImage[14].src = "images/profi_blk.gif"
RollImage[15].src = "images/profi_over.gif"
}

function statusMsg(msg) {
	window.status = msg
	return true
}
//-->