browserVer=parseInt(navigator.appVersion);
if(browserVer >=3)
        version="3";
      else
      version="2";
if (version=="3")
{
urlimg=new Image(186, 46);
urlimg.src="images/urlimg.gif";
urlimg_a=new Image(186, 46);
urlimg_a.src="images/urlimg_a.gif";

company=new Image(115, 19);
company.src="images/company.gif";
company_a=new Image(115, 19);
company_a.src="images/company_a.gif";

contacts=new Image(99, 19);
contacts.src="images/contacts.gif";
contacts_a=new Image(99, 19);
contacts_a.src="images/contacts_a.gif";

news=new Image(94, 19);
news.src="images/news.gif";
news_a=new Image(94, 19);
news_a.src="images/news_a.gif";

projects=new Image(99, 19);
projects.src="images/prodjects.gif";
projects_a=new Image(99, 19);
projects_a.src="images/prodjects_a.gif";

sales=new Image(99, 19);
sales.src="images/sales.gif";
sales_a=new Image(99, 19);
sales_a.src="images/sales_a.gif";

publications=new Image(123, 19);
publications.src="images/publications.gif";
publications_a=new Image(123, 19);
publications_a.src="images/publications_a.gif";

forumlk=new Image(58, 20);
forumlk.src="images/forumlk.gif";
forumlk_a=new Image(58, 20);
forumlk_a.src="images/forumlk_a.gif";
}

function menuAct(imgName)
{
if (version=="3") {
eval("document['"+imgName+"'].src=" + imgName + "_a.src");
}
}

function menuPass(imgName)
{
if (version=="3") {
eval("document['"+imgName+"'].src=" + imgName + ".src");
}
}