<!--


self.name="main";

browsver = parseInt(navigator.appVersion);

IE = document.all;
NS4 = document.layers;
NS6 = document.getElementById;

if (NS4) {
origWidth = innerWidth;
origHeight = innerHeight;
 }


function NSfixfunk() {
  if (innerWidth != origWidth || innerHeight != origHeight) 
 location.reload();
  }

if (NS4) onResize = NSfixfunk;


if (NS4)
{
document.write("<link rel='stylesheet' href='/academicresources/lib/layout_ns.css'>");
}


var ro_tutors_n = "/academicresources/images/nav_button_n.gif";
var ro_academics_n = "/academicresources/images/nav_button_n.gif";
var ro_about_n = "/academicresources/images/nav_button_n.gif";
var ro_resources_n = "/academicresources/images/nav_button_n.gif";

var ro_tutors_u = "/academicresources/images/nav_button_u.gif";
var ro_academics_u = "/academicresources/images/nav_button_u.gif";
var ro_about_u = "/academicresources/images/nav_button_u.gif";
var ro_resources_u = "/academicresources/images/nav_button_u.gif";

var nullimg_nullpos = "/academicresources/images/spacer.gif";


tutors_u = new Image(), tutors_u.src = ro_tutors_u;
academics_u = new Image(), academics_u.src = ro_academics_u;
about_u = new Image(), about_u.src = ro_about_u;
resources_u = new Image(), resources_u.src = ro_resources_u;



function swapfunk(seethis,atpos)
{
  if (browsver < 3) {}
else if (NS6 && !IE){
theimage = document.getElementById(seethis);
var samepos = eval(seethis + "_" + atpos);
theimage.src=samepos;

}

else {
theimage = eval("document." + seethis);
 samepos = eval(seethis + "_" + atpos);
theimage.src=samepos;
    }
}



function navposfunk()
{
tutors_pos = new Array("62px","130px","67px","149px","71px","168px");
academics_pos = new Array("75px","210px","75px","229px");
about_pos = new Array("65px","140px");

/*tutors_pos = new Array("0px","","","");
academics_pos = new Array("0px","15px","","");
about_pos = new Array("0px","15px","25px","");
resources_pos = new Array("0px","15px","25px","35px");*/


if (document.all || document.getElementById)
{


  if (section == "tutors")
  {thisnav =  document.getElementById? document.getElementById('academicsnav'):document.all('academicsnav');
   thisnav.style.marginLeft = tutors_pos[0];
   thisnav.style.top = tutors_pos[1];
   thisnav =  document.getElementById? document.getElementById('aboutnav'):document.all('aboutnav');
   thisnav.style.marginLeft = tutors_pos[2];
   thisnav.style.top = tutors_pos[3];
   thisnav =  document.getElementById? document.getElementById('resourcesnav'):document.all('resourcesnav');
   thisnav.style.marginLeft = tutors_pos[4];
   thisnav.style.top = tutors_pos[5];
  }

else if (section == "academics")
  {thisnav =  document.getElementById? document.getElementById('aboutnav'):document.all('aboutnav');
   thisnav.style.marginLeft = academics_pos[0];
   thisnav.style.top = academics_pos[1];
   thisnav =  document.getElementById? document.getElementById('resourcesnav'):document.all('resourcesnav');
   thisnav.style.marginLeft = academics_pos[2];
   thisnav.style.top = academics_pos[3];
  }

else if (section == "about")
  {thisnav =  document.getElementById? document.getElementById('resourcesnav'):document.all('resourcesnav');
   thisnav.style.marginLeft = about_pos[0];
   thisnav.style.top = about_pos[1];
  }

}

}



//-->