// JavaScript Document

// navigation code

            // initialise plugins
            jQuery(function(){
                jQuery('ul.sf-menu').superfish();
				//PNG Fix on menu background.
                $('background[@url$=.png], .Panel table').ifixpng();
								//RollOver Buttons on the right pages
							  	$("img.learnBtn").hover(
 					function()
 					{
  						this.src = this.src.replace("_off","_on");
 					},
 					function()
 					{
  						this.src = this.src.replace("_on","_off");
 					}
				);
								//<![CDATA[ 
                var menuHTML = document.getElementById('allMenus').getElementsByTagName('table');
        		
				for(var m=0;m<menuHTML.length;m++) {
		
					var cellHTML = menuHTML[m].getElementsByTagName('td');
					
					for(var i=0;i<cellHTML.length;i++){
						
					var stripAcr = cellHTML[i].getElementsByTagName('a');
							
						for(var f=0;f<stripAcr.length;f++){
								
							urlCheck = location.protocol+'//'+document.location.host+document.location.pathname+stripAcr[f].getAttribute("href");
							dupFix = location.protocol+'//'+document.location.host+document.location.pathname;
							
							if (urlCheck == document.location || urlCheck.substr(dupFix.length,stripAcr[f].getAttribute("href").length) == document.location) {    
															 
								 stripAcr[f].setAttribute('href', '#');						 
								 $(stripAcr[f]).addClass("current");
								 $(stripAcr[f].parentNode.getElementsByTagName('a')[0]).addClass("current");
								 $(menuHTML[m].parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.getElementsByTagName('li')[Math.round(m/2)]).addClass("current");
							}
						}
					}
				}
				//]]> 
            });


// mouse-over image code

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 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];}
}