function toggleLayer(theLayer){
	var lay=document.getElementById(theLayer);

	if(lay.style.visibility=='visible'){
		lay.style.visibility='hidden';
	}
	else{
		lay.style.visibility='visible';
	}
}
function validatemailinglist(){
	var root = document.newsletter;
	var name = root.name;
	var email = root.email;
	
	if(name.value==""){
		alert('Please enter your full name.');
		name.focus();
		return false;
	}
	if(email.value==""){
		alert('Please enter an email address.');
		email.focus();
		return false;
	}
	var pattern = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,4})+$/;
	flag=root.email.value.match(pattern);
	if(!flag){
		alert('Please insert a valid email address.');
		root.email.select();
		return false;
	}
	return true;
}

function validateContactus(){
	var root=document.contactus;
	var name=root.name;
	var email=root.email;
	var subject=root.subject;
	var message=root.message;

	if(name.value==""){
		alert('Please enter your full name.');
		name.focus();
		return false;
	}
	if(email.value==""){
		alert('Please enter an email address.');
		email.focus();
		return false;
	}
	var pattern = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,4})+$/;
	flag=root.email.value.match(pattern);
	if(!flag){
		alert('Please insert a valid email address.');
		root.email.select();
		return false;
	}
	if(subject.value==""){
		alert('Please enter the subject.');
		subject.focus();
		return false;
	}
	if(message.value==""){
		alert('Please enter your message.');
		message.focus();
		return false;
	}
	var vcode = root.vcode;
	if(vcode.value==''){
		
		highlightVcode();
		vcode.focus();
		return false;
		
	}
	return true;
}
function newsletterEvalForm(){
	var container = document.getElementById('newsletterformcontainer');
	var flag = document.getElementById('dflagnewsletter');
	if(flag.value ==0){
		var output = "<div style='display:inline; position:relative; width:185px; top:8px; left:0px; z-index:5;'><FORM name=\"newsletter\" action=\"/newsletter/suscribeUnsus.php\" method=\"post\" onsubmit=\"return validatemailinglist();\" style='background-color:#E43238; padding: 2 2 2 5;'><TABLE width=\"190\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\" class=\"purple_bg\"><tr><td colspan=\"2\"><img src=\"/images/spacer.gif\" border=\"0\" width=\"1\" height=\"2\" alt=\"\"></td></tr><tr><td class='whiteText' align='right' style='padding-right:8px;'><a href='#' onclick='newsletterEvalForm(); return false;' style='text-decoration:none;'><img src='/images/pinkclose.gif' alt='' border='0'></a></td></tr><tr><td height='5'></td></tr><tr><td align='left' style='padding-left:10px;'><input type=\"text\" class=\"inputs2\" name=\"name\" value='name' onblur=\"if(this.value=='')this.value='name';\" onfocus='this.value=\"\";' style='width:170px;'/></td></tr><tr><td height='5'></td></tr><tr><td align='left' style='padding-left:10px;'><input type=\"text\" class=\"inputs2\" name=\"email\" value='e-mail' onfocus='this.value=\"\";' onblur=\"if(this.value=='')this.value='e-mail';\" style='width:170px;'/></td></tr><tr><td class=\"whiteText\" style=\"height:25px;padding-left:5px;font-size:9px;\" colspan='2'><input type=\"radio\" name=\"subscribtion\" value=\"yes\" style='width:10px; position:relative; top:3px;' checked>Subscribe<input type=\"radio\" name=\"subscribtion\" style='width:10px; position:relative; top:3px;' value=\"no\">Unsubscribe</td><td></td></tr><tr><td colspan=\"2\" align=\"right\" style=\"padding-right:8px;\"><input type=\"image\" src='/images/pinkgo.gif' class=\"submit_login\"></td></tr></TABLE></FORM></div>";
		container.innerHTML = output;
		flag.value =1;
		document.getElementById('timewebsite').style.visibility='hidden';
	}
	else{
		container.innerHTML = '';
		flag.value=0;
		document.getElementById('timewebsite').style.visibility='visible';
	}
}
///PRELOADING FOR HEADER MENU
var home_off = new Image();
home_off.src = '/images/header/menu/home_off.gif';
var home_on = new Image();
home_on.src = '/images/header/menu/home_on.gif';

var aboutus_off = new Image();
aboutus_off.src = '/images/header/menu/about_off.gif';
var aboutus_on = new Image();
aboutus_on.src = '/images/header/menu/about_on.gif';

var products_off = new Image();
products_off.src = '/images/header/menu/products_off.gif';
var products_on = new Image();
products_on.src = '/images/header/menu/products_on.gif';

var directory_off = new Image();
directory_off.src = '/images/header/menu/directory_off.gif';
var directory_on = new Image();
directory_on.src = '/images/header/menu/directory_on.gif';

var trade_off = new Image();
trade_off.src = '/images/header/menu/trade_off.gif';
var trade_on = new Image();
trade_on.src = '/images/header/menu/trade_on.gif';

var press_off = new Image();
press_off.src = '/images/header/menu/press_off.gif';
var press_on = new Image();
press_on.src = '/images/header/menu/press_on.gif';

var news_off = new Image();
news_off.src = '/images/header/menu/news_off.gif';
var news_on = new Image();
news_on.src = '/images/header/menu/news_on.gif';

var investor_off = new Image();
investor_off.src = '/images/header/menu/investor_off.gif';
var investor_on = new Image();
investor_on.src = '/images/header/menu/investor_on.gif';

function switchHead(div_id,status){
	var output = null;
	
	if(status =='on'){
		switch(div_id){
			case 'home':
				output = home_on.src;
			break;
			case 'aboutus':
				output = aboutus_on.src;
			break;
			case 'products':
				output = products_on.src;
			break;
			case 'directory':
				output = directory_on.src;
			break;
			case 'trade':
				output = trade_on.src;
			break;
			case 'news':
				output = news_on.src;
			break;
			case 'press':
				output = press_on.src;
			break;
			case 'investor':
				output = investor_on.src;
				document.getElementById('tickerBack').className= 'menuDateBg2';
			break;
		}
	}
	else{
		switch(div_id){
			case 'home':
				output = home_off.src;
			break;
			case 'aboutus':
				output = aboutus_off.src;
			break;
			case 'products':
				output = products_off.src;
			break;
			case 'directory':
				output = directory_off.src;
			break;
			case 'trade':
				output = trade_off.src;
			break;
			case 'news':
				output = news_off.src;
			break;
			case 'press':
				output = press_off.src;
			break;
			case 'investor':
				output = investor_off.src;
				document.getElementById('tickerBack').className= 'menuDateBg';
			break;
		}
	}
	document.getElementById(div_id).src = output;
}
function fliper(div_id,status){
	if(status=='on'){
		document.getElementById(div_id).src="/images/about_arrow.gif";
		
	}
	else{
		document.getElementById(div_id).src="/images/about_no_arrow.gif";
		
	}
}