function image_change(imageid, imageid2, imageid3, imageid4)
{
	document.getElementById(imageid).src='images_prod/offroad_hover.gif';
	document.getElementById(imageid2).src='images_prod/onroad.gif';
	document.getElementById(imageid3).src='images_prod/amw_projects.gif';
	document.getElementById(imageid4).src='images_prod/new_business1.gif';		
}	
function image_change1(imageid, imageid2, imageid3, imageid4)
{
	document.getElementById(imageid).src='images_prod/onroad_hover.gif';
	document.getElementById(imageid2).src='images_prod/offroad.gif';
	document.getElementById(imageid3).src='images_prod/amw_projects.gif';
	document.getElementById(imageid4).src='images_prod/new_business1.gif';	
}
function image_change2(imageid, imageid2, imageid3, imageid4)
{
	document.getElementById(imageid).src='images_prod/amw_projects1.gif';
	document.getElementById(imageid2).src='images_prod/offroad.gif';
	document.getElementById(imageid3).src='images_prod/onroad.gif';
	document.getElementById(imageid4).src='images_prod/new_business1.gif';	
}
function image_change3(imageid, imageid2, imageid3, imageid4)
{
	document.getElementById(imageid).src='images_prod/new_business.gif';
	document.getElementById(imageid2).src='images_prod/amw_projects.gif';
	document.getElementById(imageid3).src='images_prod/offroad.gif';
	document.getElementById(imageid4).src='images_prod/onroad.gif';
}

  $(document).ready(function() {
    $(".tabLink").each(function(){
      $(this).click(function(){
        tabeId = $(this).attr('id');
        $(".tabLink").removeClass("activeLink");
        $(this).addClass("activeLink");
        $(".tabcontent").addClass("hide");
        $("#"+tabeId+"-1").removeClass("hide")   
        return false;	  
      });
    });  
  });