<!--
function swapClass(){ //v1.4 by PVII
 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[2];
					
				}
  			}
			else if(tA[i].className==arg[2])
				{
					tA[i].className=arg[3];
					
				}
			}
		}
	}
}
-->