function setActiveStyleSheet(title) {
				var i, a, main;
				for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
					if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
						//alert(a.getAttribute("title"));
						a.disabled = true;
						if(a.getAttribute("title") == title) a.disabled = false;
					}
				}
			}		
			function placeSizing() {
				var myEl = document.getElementById( 'sizing' );
				if ( myEl ) {
					var output = '<img src="images/sizing.gif" border="0" usemap="#SizingMap" /><map name="SizingMap" id="SizingMap"><area shape="rect" coords="1,4,13,22" href="javascript:setActiveStyleSheet(\'groot\')" alt="groot" /><area shape="rect" coords="13,4,23,22" href="javascript:setActiveStyleSheet(\'medium\')" alt="medium" /><area shape="rect" coords="22,4,36,22" href="javascript:setActiveStyleSheet(\'klein\')" alt="klein" /></map>';
					myEl.innerHTML = output;
				}
			}
			function placePrint() {
				var myEl = document.getElementById( 'printing' );
				if ( myEl ) {
					var output = '<a href="javascript:window.print();"><img src="images/print.gif" alt="print" /></a>';
					myEl.innerHTML = output;
				}
			}
			function placeLink( mylink, myref ) {
				var myEl = document.getElementById( myref );
				if ( myEl ) {
					myEl.href = mylink;
				}
			}
		<!--//--><![CDATA[//><!--
			sfHover = function() {
				var sfEls = document.getElementById("navigation").getElementsByTagName("LI");
				for (var i=0; i<sfEls.length; i++) {
					sfEls[i].onmouseover=function() {
						this.className+=" sfhover";
					}
					sfEls[i].onmouseout=function() {
						this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
					}
				}
			}
			if (window.attachEvent) window.attachEvent("onload", sfHover);
		//--><!]]>