/* Subscript für Elemente, Beispiel für Extensions */
	
	onloadHooks.push(function(){ addmeonload(); });
	
	function addmeonload()
	{
		fix_gs_links();
	}
	
	function fix_gs_links() {
		var gslink = $$('.gs_pdfbtn').getProperty('href');
		if(gslink != "") $('meta_pdflink').setProperty('href', gslink);	
	}
	// Zoom- und Kontrast-Version
	
	function setFS(what)
	{
		var bx = $(document.body);
		if(what == "m"){
			if(bx.hasClass('large') == true){
				bx.removeClass('large');
			}else if(bx.hasClass('extralarge') == true){
				bx.removeClass('extralarge');
			}
		}else if(what == "l"){
			if(bx.hasClass('large') != true && bx.hasClass('extralarge') != true){
				bx.addClass('large');
			}else if(bx.hasClass('large') == true){
			}else if(bx.hasClass('extralarge') == true){
				bx.removeClass('extralarge');
				bx.addClass('large');
			}
		}else if(what == "xl"){
			if(bx.hasClass('large') != true && bx.hasClass('extralarge') != true){
				bx.addClass('extralarge');
			}else if(bx.hasClass('extralarge') == true){
			}else if(bx.hasClass('large') == true){
				bx.removeClass('large');
				bx.addClass('extralarge');
			}
		}else if(what == "k"){
			if(bx.hasClass('black') != true && bx.hasClass('white') != true){
				bx.addClass('black');
			}else if(bx.hasClass('black') == true){
				bx.removeClass('black');
				bx.addClass('white');
			}else if(bx.hasClass('white') == true){
				bx.removeClass('white');
			}
		}else if(what == "p"){
			if(bx.hasClass('print') != true){
				bx.addClass('print');
			}else if(bx.hasClass('print') == true){
				bx.removeClass('print');
			}
		}
	}