function subscribevalid()
{
var emailPat = /^[A-Za-z0-9_\-]+([.][A-Za-z0-9_\-]+)*[@][A-Za-z0-9_\-]+([.][A-Za-z0-9_\-]+)+$/
var matchArray = subscribe.subscribe.value.match(emailPat);
if (matchArray == null)
	{
		alert ("Please enter your valid email address.");
		document.subscribe.subscribe.focus();
		return false;
	}
	emailadd=document.subscribe.subscribe.value;
	newurl="mailinglist.asp?subscribe="+emailadd
	popUpWindow(newurl);
	//window.location="contactus.asp";
	return false;
}
	var popUpwin=0;
	function popUpWindow(urlstr)
	{
		if (popUpwin)
		{
			if(!popUpwin.closed) popUpwin.close();
		}
		popUpwin=open(urlstr,'popUpwin','toolbar=no,menubar=yes,status=yes,scrollbars=yes,resizable=no,width=500,height=230,top=200,left=300;')
		
	}


function validatsearch()
{
		if (document.frmsearch.searchtxt.value == "Search here...")
		{
			alert ("Please enter a search item .");
			document.frmsearch.searchtxt.focus();
			return false;
		}
}

function validatsearch1()
{
		if (document.frmSearch.keyword.value == "")
		{
			alert ("Please enter a search item .");
			document.frmSearch.keyword.focus();
			return false;
		}
}

function check()
{
if (document.frm.username.value == "Username")
		{
			alert ("Please enter User Name .");
			document.frm.username.focus();
			return false;
		}
		if (document.frm.password.value == "password")
		{
			alert ("Please enter Password .");
			document.frm.password.focus();
			return false;
		}

}
function validat()
	{
		var emailPat = /^[A-Za-z0-9_\-]+([.][A-Za-z0-9_\-]+)*[@][A-Za-z0-9_\-]+([.][A-Za-z0-9_\-]+)+$/
		var matchArray = frm1.email.value.match(emailPat);
		if (matchArray == null)
		{
			alert ("Please enter your valid email address.");
			document.frm1.email.focus();
			return false;
		}
		window.open('', 'mailingList', 'toolbar=0,location=0,status=0,menubar=0,scrollbars=0,resizable=1,width=400,height=200')
	}
    function clearTip(field)
		{
			if(field.defaultValue == field.value)
			field.value = "";
		}

		function writeTip(field)
		{
			if(field.value == "")
				field.value = field.defaultValue;
		}

	/*function validation()
	{
		var emailPat = /^[A-Za-z0-9_\-]+([.][A-Za-z0-9_\-]+)*[@][A-Za-z0-9_\-]+([.][A-Za-z0-9_\-]+)+$/
		var matchArray = frmAdd.email.value.match(emailPat);
		if (document.frmAdd.fname.value == "")
		{
			alert ("Please enter your first name.");
			document.frmAdd.fname.focus();
			return false;
		}
		if (document.frmAdd.lname.value == "")
		{
			alert ("Please enter your last name.");
			document.frmAdd.lname.focus();
			return false;
		}
		if (matchArray == null)
		{
			alert ("Please enter your valid email address.");
			document.frmAdd.email.focus();
			return false;
		}
		if (document.frmAdd.country.value == "")
		{
			alert ("Please select your Country.");
			document.frmAdd.country.focus();
			return false;
		}
		if (document.frmAdd.comments.value == "")
		{
			alert ("Please give comments here.");
			document.frmAdd.comments.focus();
			return false;
		}
		return true;
	}*/
	function validation()
	{
		var emailPat = /^[A-Za-z0-9_\-]+([.][A-Za-z0-9_\-]+)*[@][A-Za-z0-9_\-]+([.][A-Za-z0-9_\-]+)+$/
		var matchArray = frmAdd.email.value.match(emailPat);
		if (document.frmAdd.fname.value == "")
		{
			alert ("Please enter your first name.");
			document.frmAdd.fname.focus();
			return false;
		}
		if (document.frmAdd.lname.value == "")
		{
			alert ("Please enter your last name.");
			document.frmAdd.lname.focus();
			return false;
		}
				
		if (matchArray == null)
		{
			alert ("Please enter your valid email address.");
			document.frmAdd.email.focus();
			return false;
		}

		/*if (isNaN(document.frmAdd.phone.value)!= "")
		{
			alert ("Phone number should be numaric only");
			document.frmAdd.phone.focus();
			return false;
		}
		if (document.frmAdd.company.value == "")
		{
			alert ("Please enter the company name.");
			document.frmAdd.company.focus();
			return false;
		}*/
		if (document.frmAdd.country.value == "")
		{
			alert ("Please select your Country.");
			document.frmAdd.country.focus();
			return false;
		}
		if (document.frmAdd.comments.value == "")
		{
			alert ("Please give comments here.");
			document.frmAdd.comments.focus();
			return false;
		}

		/*if (document.frmAdd.address1.value == "")
		{
			alert ("Please enter the address");
			document.frmAdd.address1.focus();
			return false;
		}*/
		return true;
	}
	function validation1()
	{
		var emailPat = /^[A-Za-z0-9_\-]+([.][A-Za-z0-9_\-]+)*[@][A-Za-z0-9_\-]+([.][A-Za-z0-9_\-]+)+$/
		var matchArray = frm2.email.value.match(emailPat);
		if (matchArray == null)
		{
			alert ("Please enter your valid email address.");
			document.frm2.email.focus();
			return false;
		}
		return true;
	}


<!--
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}
function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		nav_home_over = newImage("images/nav_home-over.gif");
		nav_theosjewellery_over = newImage("images/nav_theosjewellery-over.gif");
		nav_services_over = newImage("images/nav_services-over.gif");
		nav_hrlpfulinformation_over = newImage("images/nav_hrlpfulinformation-over.gif");
		nav_ourcollection_over = newImage("images/nav_ourcollection-over.gif");
		nav_contactus_over = newImage("images/nav_contactus-over.gif");
		nav_orders_over = newImage("images/nav_orders-over.gif");
		preloadFlag = true;
	}
}
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);
function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}