// JavaScript Document
// Drop-down menu
/*function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}
function MM_showHideLayers2() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers2.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'block':(v=='hide')?'none':v; }
    obj.display=v; }
}*/


// Window openings
function openBackWin(theLoc) {
	backWin = window.open(theLoc,'theWin','left=250,top=200,resizable=yes,scrollbars=yes,toolbars=yes,menubar=yes');
	backWin.blur();
}
function openDocWin(theLoc) {
	docWin = window.open(theLoc,'theWin','width=820,height=480,left=250,top=200,resizable=yes,scrollbars=yes,toolbars=yes,menubar=yes,status=no');
	docWin.focus();
}

function toggle( targetId, sourceId){
	target = document.getElementById( targetId );
	if (sourceId.checked){
		target.style.display = "block";
	} else {
		target.style.display = "none";
	}
}

// Navigation Rollovers
if(document.images) {
	goAbt = new Image ;
	goAbt1 = new Image ;
	goPrj = new Image ;
	goPrj1 = new Image ;
	goOrr = new Image ;
	goOrr1 = new Image ;
	goSea = new Image ;
	goSea1 = new Image ;
	goEmp = new Image ;
	goEmp1 = new Image ;

	goAbt.src = "/img/nav/abt.jpg" ;
	goAbt1.src = "/img/nav/abt1.jpg" ;
	goPrj.src = "/img/nav/prj.jpg" ;
	goPrj1.src = "/img/nav/prj1.jpg" ;
	goOrr.src = "/img/nav/orr.jpg" ;
	goOrr1.src = "/img/nav/orr1.jpg" ;
	goSea.src = "/img/nav/sea.jpg" ;
	goSea1.src = "/img/nav/sea1.jpg" ;
	goEmp.src = "/img/nav/emp.jpg" ;
	goEmp1.src = "/img/nav/emp1.jpg" ;
}
else {
	goAbt.src = "" ;
	goAbt1.src = "" ;
	goPrj.src = "" ;
	goPrj1.src = "" ;
	goOrr.src = "" ;
	goOrr1.src = "" ;
	goSea.src = "" ;
	goSea1.src = "" ;
	goEmp.src = "" ;
	goEmp1.src = "" ;
}