function show(name)
{
var tip = eval('document.all.' + name);
if (tip)
tip.style.visibility = "visible";
}

function hide(name)
{
var tip = eval('document.all.' + name);
if (tip)
tip.style.visibility = "hidden";
}

// (name, xpos, ypos, height, width, contents, z-index, visibility, bgColor)
function createLay(nme,x,y,h,w,content,z,v,c)
{
	if (v)
	{
	vis = 'visible';
	}
	else
	{
	vis = 'hidden';
	}
	layerStr = '<div id="'+nme+'" style="position:absolute; top:'+x+'; left:'+y+';';
	if (h != 0)
	{
	layerStr = layerStr + ' height:'+h+';';
	}
	if (w != 0)
	{
	layerStr = layerStr + ' width:'+w+';';
	}
	layerStr = layerStr + ' z-index:'+z+'; visibility:'+vis+';'
	if (c != '')
    {
	layerStr = layerStr + ' background:'+c+';';
	}
	
	layerStr = layerStr + '">'+content+'</div>\n';
	
	document.write(layerStr);
}

//Navbar constructor
//(id, parent name, div id, title, subNavBorderColor, subNavHoverColor, font class, URL, vertical align,target)
function subnavItem(id,parNav,divid,title,bc,hc,fc,url,lh,target) {
	this.id = id;
	this.parNav = parNav;
	this.title = title;
	this.bc = bc;
	this.hc = hc;
        this.fc = fc;
	this.text = divid;
	this.lh = lh;
	this.url = url;
	this.target = target;
        return this;
}

// highlight( backround color , text color)
function highlight(row_num,clr,clr2)
{
if (row_num != section)
{
var mytable = document.all('mainNav');
var myrow=mytable.getElementsByTagName("tr").item(row_num);
myrow.setAttribute("bgColor",clr);   
myrow.style.color=clr2;
}
}

// turnon( backround color , text color)
function turnOn(row_num,clr,clr2)
{
var mytable = document.all('mainNav');
var myrow=mytable.getElementsByTagName("tr").item(row_num);
myrow.setAttribute("bgColor",clr);   
myrow.style.color=clr2;
}

//creates main and subnav pop up divs
function makeNavbar(border,fontcolor,w)
 {
        var onclick
		var border2 = "ffffff";
		parentRow = 0;
        fontcolor;
        xPad = 91; //padding for sub navs from top
	mainNav_str = '<p class="MenuCorner"></p> <table border="0" cellspacing="0" cellpadding="0" id=mainNav style="display: block; width:' + w + 'px; "><tr><td width=4></td><td width='+(w-3)+' align="right"><img src="/images/1pix.gif" height="20" width="1"><br></td><td width=14></td></tr>';
	

	
	for (x=0; x < subNav.length; x++)
	    {
		   //this is a main nav item
		    if (subNav[x].parNav == 0)
			{
                        
				if (subNav[x].target == null)
				{
					onclick = "document.location.href='" + subNav[x].url + "'"
				}else{
					onclick = "window.open('" + subNav[x].url + "')"
				}
						parentRow  += 1;
                        parentBorder = subNav[x].bc;
		        xPad += subNav[x].lh; 		     
         	        mainNav_str = mainNav_str + '<tr class="'+subNav[x].fc+'" onClick="' + onclick + ';" style="cursor:hand;" onMouseOver="highlight('+parentRow+',\'#ffffff\',\'#FA9A00\'); show(\''+subNav[x].text+'\')" onMouseOut="highlight('+parentRow+',\'#ffffff\',\''+fontcolor+'\'); hide(\''+subNav[x].text+'\')"><td width=4></td><td align=right>' + subNav[x].title + '</td></tr>\n';
	                }
		 else
		 {		  
		        dropDownStr = '<div id="'+subNav[x].text+'" style="position:absolute; top:'+xPad+'; left:'+(w-10)+'; width:200; background:'+subNav[x].bc+'; z-index:51; visibility:hidden" onMouseOver="MM_showHideLayers(\''+subNav[x].text+'\',\'\',\'show\'); highlight('+parentRow+',\'#ffffff\',\'#FA9A00\');" onMouseOut="MM_showHideLayers(\''+subNav[x].text+'\',\'\',\'hide\'); highlight('+parentRow+',\'#ffffff\',\''+fontcolor+'\');">\n<table width="100%" border="2" cellspacing="0" cellpadding="0" bordercolor="'+subNav[x-1].bc+'"><tr><td><table width=100% border=0 bgColor=#ffffff cellpadding=0 cellspacing=0 style="cursor: hand;" ><tr height=6><td colspan=3></td></tr>'
			
			while (x < subNav.length && subNav[x].parNav != 0)
			{
			
			if (subNav[x].target == null)
				{
					onclick = "document.location.href='" + subNav[x].url + "'"
				}else{
					onclick = "window.open('" + subNav[x].url + "')"
				}
			dropDownStr += '<tr class="'+subNav[x].fc+'" onClick="' + onclick + ';" onMouseover="this.style.background=\'#ffffff\'; this.style.color=\'#FA9A00\'" onMouseOut="this.style.background=\'#ffffff\'; this.style.color=\''+subNav[x].hc+'\'" style="background:#ffffff; cursor:hand;"><td width=12></td><td>'+subNav[x].title+'</td><td width=12></td></tr>\n';
			x++;
			}
			dropDownStr += '<tr height=6><td colspan=3></td></tr></table></td></tr></table></div>\n\n'
			document.write(dropDownStr);
			x--;
		}
	}
	mainNav_str = mainNav_str + '<tr height=12><td colspan=3></td><td width=1 height=12 nowrap bgcolor="#FFFFFF"></td></tr><tr height=10><td colspan=4 nowrap bgcolor="#ffffff"></td></tr></table>\n';
	createLay('nav',82,10,0,205,mainNav_str,50,1,'');
//alert(document.all.mainNav.innerHTML);
}


function MM_showHideLayers() { //v3.0
  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_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_nbGroup(event, grpName) { //v3.0
  var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : args[i+1];
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    if ((nbArr = document[grpName]) != null)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = args[i+1];
      nbArr[nbArr.length] = img;
  } }
}

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) { //v4.0
  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);
  if(!x && document.getElementById) x=document.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_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);
// -->