/* Navigation of Compass Ver 2 28-12-2000 */

var browser = navigator.appName;
var version = parseInt(navigator.appVersion);	
//var netscape4 = (browser == "Netscape" && version >= 4);
//var explorer4 = (browser == "Microsoft Internet Explorer" && version >= 4);
//var netscape3 = (browser == "Netscape" && version < 4);
var explorer3 = (browser == "Microsoft Internet Explorer" && version < 4);

if(!explorer3) {
/* Preload images */
  comp_aa = new Image(); comp_aa.src = "nav/aa.gif";       
  comp_compa = new Image(); comp_compa.src = "nav/compa.gif";
  comp_bb = new Image(); comp_bb.src = "nav/bb.gif";       
  comp_compb = new Image(); comp_compb.src = "nav/compb.gif";
  comp_cc = new Image(); comp_cc.src = "nav/cc.gif";       
  comp_compc = new Image(); comp_compc.src = "nav/compc.gif";
  comp_dd = new Image(); comp_dd.src = "nav/dd.gif";       
  comp_compd = new Image(); comp_compd.src = "nav/compd.gif";
  comp_ee = new Image(); comp_ee.src = "nav/ee.gif";       
  comp_compe = new Image(); comp_compe.src = "nav/compe.gif";
  comp_ff = new Image(); comp_ff.src = "nav/ff.gif";       
  comp_compf = new Image(); comp_compf.src = "nav/compf.gif";
  comp_gg = new Image(); comp_gg.src = "nav/gg.gif";       
  comp_compg = new Image(); comp_compg.src = "nav/compg.gif";
  comp_hh = new Image(); comp_hh.src = "nav/hh.gif";       
  comp_comph = new Image(); comp_comph.src = "nav/comph.gif";
}

function Bevel(num, prefix) {
//  var str = prefix+num+1;
  if(!explorer3) {

	 if(prefix == 'A') {
        if(num == 3)
		{
			document.A3.src = comp_aa.src;
			document.B2.src = comp_compa.src;
		}		
        if(num == 2)
		{	
			document.A2.src = comp_ee.src;
			document.B2.src = comp_compe.src;
		}
	   if(num == 4)
		{
			document.A4.src = comp_bb.src;
			document.B2.src = comp_compb.src;
		}
	 }
   else if(prefix == 'C')
	 {
	  if(num == 3)
		{
			document.C3.src = comp_ff.src;
			document.B2.src = comp_compf.src;
		}		
	  if(num == 2)
		{	
			document.C2.src = comp_gg.src;
			document.B2.src = comp_compg.src;
		}
	  if(num == 4)
		{
			document.C4.src = comp_dd.src;
			document.B2.src = comp_compd.src;
		}
	 }
	 else
		if(num == 1)
		{
			document.B1.src = comp_hh.src;
			document.B2.src = comp_comph.src;
		}
		else
		{
			document.B3.src = comp_cc.src;
			document.B2.src = comp_compc.src;
		}
		
  }		
}
function Restore(num, prefix)
{
if(!explorer3)
{
	switch(prefix)
	{
		case 'A':
			document.A3.src = "nav/a3.gif";
			document.A2.src = "nav/a2.gif";
			document.A4.src = "nav/a4.gif";
		case 'B':
			document.B1.src = "nav/b1.gif";
			document.B3.src = "nav/b3.gif";
		case 'C':
			document.C3.src = "nav/c3.gif";			
			document.C2.src = "nav/c2.gif";
			document.C4.src = "nav/c4.gif";

	}
	document.B2.src = "nav/b2.gif";
}
}
function openUrlHere(loc)
{
	//this is the same hard coding the url in the place of the line:javascript:open...
	window.location.href = loc;
}
function openUrlThere(loc)
{
	window.open(loc,null,"height=300,width=400,status=yes,toolbar=no,menubar=no,location=no");
}


/* End of Navigation Script */