<!--
function P7_swapClass(){ //v1.4 by PVII
 	var i,x,tB,j=0,tA=new Array(),arg=P7_swapClass.arguments;
	
	var menuIndex = arg[1].substring(1,arg[1].length);
	if ( menuIndex == '0' ) {
		document.cookie = 'shown=1; path=/';
		return;
	}
	var cookieStr = 'shown=' + menuIndex + '; path=/';
	document.cookie = cookieStr;
 
	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];}}}}
	
}
//-->