var link1 = new Image();
var link2 = new Image();
var link3 = new Image();
var link4 = new Image();
var link1fr = new Image();
var link2fr = new Image();
var link3fr = new Image();
var link4fr = new Image();
var link5 = new Image();
var link6 = new Image();
var link7 = new Image();
var link8 = new Image();
var link9 = new Image();
var link10 = new Image();
var link7fr = new Image();
var link8fr = new Image();
var link9fr = new Image();
var link10fr = new Image();
var link11 = new Image();
var link12 = new Image();
var link13 = new Image();
var link14 = new Image();


var link15 = new Image();
var link16 = new Image();
var link17 = new Image();
var link18 = new Image();
var link19 = new Image();
var link20 = new Image();

var link21 = new Image();
var link22 = new Image();
var link23 = new Image();
var link24 = new Image();
var link25 = new Image();
var link26 = new Image();




link1.src = "/images/home.gif";
link2.src = "/images/about_us.gif";
link3.src = "/images/service.gif";
link4.src = "/images/projects.gif";
link1fr.src = "/images/home_fr.gif";
link2fr.src = "/images/about_us_fr.gif";
link3fr.src = "/images/services_fr.gif";
link4fr.src = "/images/projects_fr.gif";
link5.src = "/images/webmail.gif";
link6.src = "/images/contact.gif";

link7.src = "/images/home_over.gif";
link8.src = "/images/about_us_over.gif";
link9.src = "/images/service_over.gif";
link10.src = "/images/projects_over.gif";

link7fr.src = "/images/home_fr_over.gif";
link8fr.src = "/images/about_us_fr_over.gif";
link9fr.src = "/images/services_fr_over.gif";
link10fr.src = "/images/projects_fr_over.gif";

link11.src = "/images/webmail_over.gif";
link12.src = "/images/contact_over.gif";
link13.src = "/images/black_arrow.jpg";
link14.src = "/images/spacer.gif";

link15.src = "/images/sky1.jpg";
link16.src = "/images/sky2.jpg";
link17.src = "/images/sky3.jpg";
link18.src = "/images/sky4.jpg";
link19.src = "/images/sky5.jpg";
link20.src = "/images/sky6.jpg";

link21.src = "/images/sky1_over.jpg";
link22.src = "/images/sky2_over.jpg";
link23.src = "/images/sky3_over.jpg";
link24.src = "/images/sky4_over.jpg";
link25.src = "/images/sky5_over.jpg";
link26.src = "/images/sky6_over.jpg";





var MENU_FOCUSED = false;
var MENU_NAME = '';

IE4 = (document.all) ? 1 : 0;       // browser is Internet Explorer 4
NS4 = (document.layers) ? 1 : 0;    // browser is Netscape 4

ver4 = (IE4 || NS4) ? 1 : 0;  // know that we have version 4 browser
// this will be required for non-dhtml browsers

function hoverMenu(whichElement,status) {
	//arrayOfLayers = ['services1','services2'];
	arrayOfLayers = ['services2'];
	maxNbrOfLayers = 1;
	if (status == true) {
		setMenuFocused()
		vis = 'visible';
	}
	else if (status == false) {
		vis = 'hidden';
	}


	// checking which browser
	if (IE4) {
		for (i=0;i<maxNbrOfLayers;i++) {
			layerName = arrayOfLayers[i];
			if (layerName == whichElement) {
				// get its index first
				layerIndex = i;
				theElement = eval('document.all.'+arrayOfLayers[i]+'.style');
				theElement.visibility=vis;
			} // check if layer exists
			else {
				theElement = eval('document.all.'+arrayOfLayers[i]+'.style');
				theElement.visibility='hidden';
			} // set other layers to hidden

		} // end if for loop
	} // end of IE4

	else if (NS4) { // netscape or similar browser
	for (i=0;i<maxNbrOfLayers;i++) {
		layerName = arrayOfLayers[i];
		if (layerName == whichElement) {
			// get its index first
			layerIndex = i;
			theElement = eval("document." + arrayOfLayers[i]);
			theElement.visibility=vis;
		} // check if layer exists
		else {
			theElement = eval("document." + arrayOfLayers[i]);
			theElement.visibility='hidden';
		} // set other layers to hidden


	} // end if for loop
	} // end of NS
	else { // for Opera browser
	for (i=0;i<maxNbrOfLayers;i++) {
		layerName = arrayOfLayers[i];
		if (layerName == whichElement) {
			// get its index first
			layerIndex = i;
			theElement = eval(document.getElementById(arrayOfLayers[i])).style;
			theElement.visibility=vis;
		} // check if layer exists
		else {
			theElement = eval(document.getElementById(arrayOfLayers[i])).style;
			theElement.visibility='hidden';
		} // set other layers to hidden

	} // end if for loop
	} // end of Opera

} // end hoverOver function

function startHideMenu(whichElement) {
	MENU_FOCUSED = false;
	MENU_NAME = whichElement;
	setTimeout("hideMenu()",500);
	return;
} // end startHideMenu()

function hideMenu() {
	if (!MENU_FOCUSED) hoverMenu(MENU_NAME,false);
	return;
} // end hideMenu()

function setMenuFocused() {
	MENU_FOCUSED = true;
} // end setMenuFocused


//check contact form
function validateContactForm(){

	var name = document.contact.Name.value;
	var email = document.contact.Email.value;
	var comments = document.contact.Comments.value;
	var country = document.contact.Country.value;


	if (name == ''){
		alert('Please enter your name');
		document.contact.Name.focus();
		return false;
	}
	if (country == 0){
		alert('Please select country');
		document.contact.Country.focus();
		return false;
	}
	if (email == ''){
		alert('Please enter your email');
		document.contact.Email.focus();
		return false;
	}
	if (comments == ''){
		alert('Please enter your comments/orders');
		document.contact.Comments.focus();
		return false;
	}
}
function submit_login()
{
	if (document.implogin.imapuser.value == "") {
		alert('Please provide your username and password');
		document.implogin.imapuser.focus();
		return false;
	}
	if (document.implogin.pass.value == "") {
		alert('Please provide your username and password');
		document.implogin.pass.focus();
		return false;
	}
	start_clear_login();
	return true;
}

function start_clear_login() {
	setTimeout('clear_login()', 5000);
	return;
}

function clear_login() {
        document.implogin.imapuser.value = "";
        document.implogin.pass.value = "";
}