var getAnchor = this.location.href.split("#");
getAnchor = (getAnchor.length>1)?getAnchor[1]:'';

function dwfaq_TabPages(currentTab,currentPage){//v0.9
	//Copyright © 2005 Site-Drive Inc.
	//scripts@site-drive.com
	var arrPages = new Array('Audience','Objectives','CourseOutline','Prerequisites');
	var	arr_Pages= arrPages.length;
	var i=0;
		for(i;i<arr_Pages;i++){
			if(document.getElementById("tab"+arrPages[i])){
				document.getElementById("tab"+arrPages[i]).className = '';
				document.getElementById("div"+arrPages[i]).style.display = ("div"+arrPages[i]==currentPage)?'block':'none';
			}
		}
	currentTab.className = 'current';
}
	
function showTab(){
	document.getElementById("divTabs").className = '';
	var retVal = 'Audience';
		switch(getAnchor.toLowerCase()){
			case 'audience':
			retVal = 'Audience';
			break;
			case 'objectives':
			retVal = 'Objectives';
			break;
			case 'prerequisites':
			retVal = 'Prerequisites';
			break;
			case 'courseoutline':
			retVal = 'CourseOutline';
			break;
		}
	return retVal;
}

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;
}