// JavaScript Document
//preloading images
//english menu

var  m1Js, m2Js, m3Js, m4Js, m5Js, m6Js, m7Js;

	if (document.images){
	imag = new Array();
		
	imag[0]="images/em1d.gif";
	imag[1]="images/em1.gif";
	imag[2]="images/em2d.gif";
	imag[3]="images/em2.gif";
	imag[4]="images/em3d.gif";
	imag[5]="images/em3.gif";
	imag[6]="images/em4d.gif";
	imag[7]="images/em4.gif";
	imag[8]="images/em5d.gif";
	imag[9]="images/em5.gif";
	imag[10]="images/em6d.gif";
	imag[11]="images/em6.gif";
	imag[12]="images/em7d.gif";
	imag[13]="images/em7.gif";

 
 im = new Array();
	 for (var i = 0; i < imag.length; i++)
	 {
	 im[i] = new Image();
	 im[i].src = imag[i];
	 }
	 }
	 	function TabOver (imgName,num){
		 if (document.images && imgName){
		 imgName.src = im[num].src;
		 }
		 return;
		 }
	 
	function gobackClickReturn () {
	var bAgent = window.navigator.userAgent; 
	var bAppName = window.navigator.appName;
	if ((bAppName.indexOf("Explorer") >= 0) && (bAgent.indexOf("Mozilla/3") >= 0) && (bAgent.indexOf("Mac") >= 0))
		return true; // dont follow link
	else return false; // dont follow link
	}

function goback() {
	history.go(-1);
	}