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_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 showhidelayers1(layer1, todo1) {
	MM_showHideLayers(layer1,'',todo1);
	MM_showHideLayers('Layer1_1','',todo1);
}
function fixPNG(element) {
  if (/MSIE (5\.5|6).+Win/.test(navigator.userAgent)) {
    var src;
    if (element.tagName=='IMG'){
      if (/\.png$/.test(element.src)) {
        src = element.src;
        element.src = "/blank.gif";
      }
    }
    else {
      src = element.currentStyle.backgroundImage.match(/url\("(.+\.png)"\)/i);
      if (src){
        src = src[1];
        element.runtimeStyle.backgroundImage="none";
      }
    }
    if (src) element.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "',sizingMethod='scale')";
  }
}
function startList(id1){
	var nodes = document.getElementById("nav"+id1).getElementsByTagName("LI"); 
	for (var i=0; i<nodes.length; i++) { 
		nodes[i].onmouseover = function() { 
			this.className += " over"; 
		} 
		nodes[i].onmouseout = function() { 
			//this.className = this.className.replace(new RegExp(" over\\b"), ""); 
			this.className = "";
		}
	}
}
function startListLoad(id1){
    startList(1);
    startList(2);
    startList(3);
    startList(4);
    startList(5);
    startList(6);
    
}
	var xmlDoc = null ;

	function load(doc_url, obj_idx) 
	{
//	MM_showHideLayers('Layer1','','show',obj_idx,'','show');
			function process()
			{
				var obj_id = obj_idx;
				if ( xmlDoc.readyState != 4 ) return ;
				MM_showHideLayers('Layer1', '', 'show', obj_id, '', 'show');
				document.getElementById(obj_id).innerHTML = xmlDoc.responseText ;
				
			}
			
	if (typeof window.ActiveXObject != 'undefined' )
	{
		xmlDoc = new ActiveXObject("Microsoft.XMLHTTP");
		xmlDoc.onreadystatechange = process;
	}
	else {
		xmlDoc = new XMLHttpRequest();
		xmlDoc.onload = process;
	}
	xmlDoc.open( "POST", doc_url, true );
	xmlDoc.send( null );
	}

	function empty(obj_id)
	{
		document.getElementById(obj_id).innerHTML = '' ;
	}