window.onerror=null;

browserName = navigator.appName;

browserVer = parseInt(navigator.appVersion);



	if(browserName=="Netscape" && browserVer >= 3) ver = "yes";

	else ver = "yes";

	if(ver == "yes") {



	index1 = new Image(); index1.src ="../img/topimage_02.jpg";

	index2 = new Image(); index2.src ="../img/topimage_on_02.jpg";
	
    ROG1 = new Image(); ROG1.src ="../img/topimage_13.jpg";

	ROG2 = new Image(); ROG2.src ="../img/topimage_on_13.jpg";
	
	 laurea1 = new Image(); laurea1.src ="../img/topimage_15.jpg";

	laurea2 = new Image(); laurea2.src ="../img/topimage_on_15.jpg";
	
	 nautilus1 = new Image(); nautilus1.src ="../img/topimage_03.jpg";

	nautilus2 = new Image(); nautilus2.src ="../img/topimage_on_03.jpg";
	
	explorer1 = new Image(); explorer1.src ="../img/topimage_05.jpg";

	explorer2 = new Image(); explorer2.src ="../img/topimage_on_05.jpg";
	
	home1 = new Image(); home1.src ="../img/topimage_06.jpg";

	home2 = new Image(); home2.src ="../img/topimage_on_06.jpg";
	
	results1 = new Image(); results1.src ="../img/topimage_07.jpg";

	results2 = new Image(); results2.src ="../img/topimage_on_07.jpg";
	
	data1 = new Image(); data1.src ="../img/topimage_09.jpg";

	data2 = new Image(); data2.src ="../img/topimage_on_09.jpg";
	
    analysis1 = new Image(); analysis1.src ="../img/topimage_11.jpg";

	analysis2 = new Image(); analysis2.src ="../img/topimage_on_11.jpg";
	
	future1 = new Image(); future1.src ="../img/topimage_14.jpg";

	future2 = new Image(); future2.src ="../img/topimage_on_14.jpg";
	
	other1 = new Image(); other1.src ="../img/topimage_16.jpg";

	other2 = new Image(); other2.src ="../img/topimage_on_16.jpg";
	
/* 
 *         hnautilus1 = new Image(); hnautilus1.src ="img/home_06.jpg";
 * 
 *         hnautilus2 = new Image(); hnautilus2.src ="img/home_on_06.jpg";
 *         
 *         hindex1 = new Image(); hindex1.src ="img/home_03.jpg";
 * 
 *         hindex2 = new Image(); hindex2.src ="img/home_on_03.jpg";
 *         
 *         hresults1 = new Image(); hresults1.src ="img/home_07.jpg";
 * 
 *         hresults2 = new Image(); hresults2.src ="img/home_on_07.jpg";
 *         
 *         hdata1 = new Image(); hdata1.src ="img/home_08.jpg";
 * 
 *         hdata2 = new Image(); hdata2.src ="img/home_on_08.jpg";
 *         
 *         hexplorer1 = new Image(); hexplorer1.src ="img/home_10.jpg";
 * 
 *         hexplorer2 = new Image(); hexplorer2.src ="img/home_on_10.jpg";
 *         
 *         hanalysis1 = new Image(); hanalysis1.src ="img/home_11.jpg";
 * 
 *         hanalysis2 = new Image(); hanalysis2.src ="img/home_on_11.jpg";
 *         
 *          hROG1 = new Image(); hROG1.src ="img/home_12.jpg";
 * 
 *         hROG2 = new Image(); hROG2.src ="img/home_on_12.jpg";
 *         
 *         hfuture1 = new Image(); hfuture1.src ="img/home_13.jpg";
 * 
 *         hfuture2 = new Image(); hfuture2.src ="img/home_on_13.jpg";
 *         
 *         hother1 = new Image(); hother1.src ="img/home_14.jpg";
 * 
 *         hother2 = new Image(); hother2.src ="img/home_on_14.jpg";
 *         
 *         hlaurea1 = new Image(); hlaurea1.src ="img/home_15.jpg";
 * 
 *         hlaurea2 = new Image(); hlaurea2.src ="img/home_on_15.jpg";
 */
	
	

	}



function active(imgName)

{

	if (ver == "yes")  {

	img1 = eval(imgName + "1.src");

	document [imgName].src = img1;

	}}



function inactive(imgName){

	if (ver == "yes")  {

	img2 = eval(imgName + "2.src");

	document [imgName].src = img2;

	}}