//Determine if the Contents tree is visible
var framesvisible=false;
if(typeof parent.tocframe=="object")
	{document.framesvisible=true;}
else
	{document.framesvisible=false;}


function syncTOC(){
	//alert("syncTOC() in the main frame");
}

// function to handle show/hide the contents tree
function TOC_handler(){
	//Get the root name of the current asp file
	var l = location.href, s = l.lastIndexOf("/")+1, d = l.lastIndexOf(".");
	thishref = l.substring(s,d);
	if (d<s) {thishref="index";}
	if(document.framesvisible){
		parent.location.href=thishref+".asp";
		document.framesvisible=false;
	}
	else{
		parent.location.href="indexframe.htm?"+thishref;
		document.framesvisible=true;
	}
}

function MM_findObj(n, d) { //v3.0
  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); 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_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_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 PreLoadMouseOvers(){
  MM_preloadImages('images/tab1_over.gif','images/tab2_over.gif','images/tab3_over.gif','images/tab4_over.gif','images/tab5_over.gif','images/tab6_over.gif','images/tab7_over.gif','images/next_over.gif','images/prev_over.gif','images/up_over.gif','images/sitemap_over.gif')
}