function test_split(num){
	var value=new Array();
	value=num.split(".");
	l1=value[0];
	l2=value[1];
	l3=value[2];
	l4=value[3];
	document.write('<div id="nav-left"><ul>');


	if(l2=="1"){
		document.write("<li><a href='/de/de/specialoffer-berlin.html ' class='current'>Berlin</a><ul>");    
	 
	document.write('</ul></li>');
	}else{document.write("<li><a href='/de/de/specialoffer-berlin.html '");
		
		document.write(">Berlin</a></li>");}


	if(l2=="2"){
		document.write("<li><a href='/de/de/specialoffer-frankfurt.html' class='current'>Frankfurt</a><ul>");    
	 
	document.write('</ul></li>');
	}else{document.write("<li><a href='/de/de/specialoffer-frankfurt.html'");
		
		document.write(">Frankfurt</a></li>");}


	if(l2=="3"){
		document.write("<li><a href='/de/de/specialoffer-munich.html ' class='current'>M&#252;nchen</a><ul>");    
	 
	document.write('</ul></li>');
	}else{document.write("<li><a href='/de/de/specialoffer-munich.html '");
		
		document.write(">M&#252;nchen</a></li>");}


	if(l2=="4"){
		document.write("<li><a href='/de/de/newsletter.html ' class='current'>e-Newsletter</a><ul>");    
	 
	document.write('</ul></li>');
	}else{document.write("<li><a href='/de/de/newsletter.html '");
		
		document.write(">e-Newsletter</a></li>");}
 
document.write('</ul></div>');
}