function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

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_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function MM_openBrWindow(theURL,winName,features, myWidth, myHeight, isCenter) { //v3.0
  if(window.screen)if(isCenter)if(isCenter=="true"){
    var myLeft = (screen.width-myWidth)/2;
    var myTop = (screen.height-myHeight)/2;
    features+=(features!='')?',':'';
    features+=',left='+myLeft+',top='+myTop;
  }
  window.open(theURL,winName,features+((features!='')?',':'')+'width='+myWidth+',height='+myHeight);
}
<!--

///////////////////////////////////////////////////////////////////////////////////
//                    THIS STUFF IS FOR MAKING THE TABS WORK                     //
///////////////////////////////////////////////////////////////////////////////////
tabcount = 0; // the number of tabs (i may not need this)
old_tab = 1; // the last tab selected
tab_ok = 1;
whichtab = 1;



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; }
}


// i don't think i will need this.
// i will probably write the function call using asp
function larry_showHideLayers(tab1,tab2,tab3,tab4){
	//
	//alert("tabcount is " + tabcount);
	if (tabcount == 1){
	}else if (tabcount == 2){
		MM_showHideLayers('tab1','',tab1,'tab2','',tab2)
	}else if (tabcount == 3){
		MM_showHideLayers('tab1','',tab1,'tab2','',tab2,'tab3','',tab3)
	}else if (tabcount == 4){
		MM_showHideLayers('tab1','',tab1,'tab2','',tab2,'tab3','',tab3,'tab4','',tab4)
		
	}else{
		alert("Problem with tab count")
	}
}

function swapbgimage(layername,img){
	//changes a background image
	// netscape 6 and lower won't work
	if (document.getElementById) {
		//standards compliant
		document.getElementById(layername).style.backgroundImage="url(" + img + ")"; 
	}else if(document.all){
		//ie
		document.all[layername].style.backgroundImage="url(" + img + ")"; 
	}
}

function tab_deselect(tab){
	if (document.getElementById || document.all) {
		left_img = document["tab" + tab + "_left"];
		right_img = document["tab" + tab + "_right"];
		
		left_img.src = "images/tabs/grey_left.gif";
		right_img.src = "images/tabs/grey_right.gif";
		 
		layername = 'tabswap' + tab;
		img = "images/tabs/grey_brnd.gif";
		swapbgimage(layername,img)
	}
}

function tab_select(tab){
	if (document.getElementById || document.all) {
		old_tab = tab;
		left_img = document["tab" + tab + "_left"];
		right_img = document["tab" + tab + "_right"];
		
		left_img.src = "images/tabs/select_left.gif";
		right_img.src = "images/tabs/select_right.gif";
		
		layername = 'tabswap' + tab;
		img = "images/tabs/select_bgrnd.gif";
		swapbgimage(layername,img)
	}
}


function swaptabs(tab){
	// PUT OLD ONE BACK
	tab_deselect(old_tab)
	
	// SELECT NEW TAB
	tab_select(tab)
}

function showtab(tab){
	if(tabcount > 1){
		larry_showHideLayers('show','hide','hide','hide');
		tab_select(1)
	}
}


//-->