//set vars for current page
//row/cell ids must match pagename
//pagename -> xxxx_[pagename].htm
//id is usually sb_[pagename]   (sb=sidebar)
function setvars(){
	var path = location.pathname;
	var pagename_pos = path.lastIndexOf("_") + 1;
	pagename = 	path.slice(pagename_pos,-4); 
	//hilite current page in sidebar menu
	sbrow = "sb_"+pagename;
//	alert(sbrow);
	if (document.getElementById(sbrow) != null){
		document.getElementById(sbrow).style.background="#eec995";
//			alert('2'+sbrow);
	}
}

//sidebar CSS rollover
function hilite(t){
//if (t.id == sbrow) {return;}
//alert('id'+t.id);
	if (t.style.background=='#e7ae5d' || t.style.background==''){
		t.style.background ='#eec995';
		t.style.cursor ='hand';
	} else {
		t.style.background = '#e7ae5d';
	}
}

//go via sidebar click
function go(t){
	rowid= t.id;
//	alert("rowid: "+rowid);
	linkid = rowid+"_link";
//	alert("linkid: "+linkid);
	link_url = document.getElementById(linkid).href;
//	alert(link_url);
	location=link_url;
}