<!--
function swapClass(){
 var i,x,tB,j=0,tA=new Array(),arg=swapClass.arguments;
 if(document.getElementsByTagName){
 	for(i=4;i<arg.length;i++){
 		tB=document.getElementsByTagName(arg[i]);
  		for(x=0;x<tB.length;x++){
  			tA[j]=tB[x];j++;
  		}
 	}
 	for(i=0;i<tA.length;i++){
  		if(tA[i].className){
  			if(tA[i].id==arg[1]){
  				if(arg[0]==1){
  					  tA[i].className=(tA[i].className==arg[3])?arg[2]:arg[3];
  				}else{
  					tA[i].className=arg[2];
  				}
  			}else if(arg[0]==1 && arg[1]=='none'){
  				if(tA[i].className==arg[2] || tA[i].className==arg[3]){
  					tA[i].className=(tA[i].className==arg[3])?arg[2]:arg[3];
  				}
  			}else if(tA[i].className==arg[2]){
  				tA[i].className=arg[3];
  			}
  		}
 	}
 }
}
function writeStyles(op,a){
if(op==0||document.getElementById){var tS="<sty"+"le type=\"text/css\">";
tS+=a+"<"+"/sty"+"le>";document.write(tS);document.close();}
}
writeStyles(1,'.closed ul{ display:none;}.open ul{ display:block;}');
// -->