function _FS_setSize(pNew){
	var a=[0,0.825,1,1.375]
	var fSize=parseInt(_getCookie("_FS"))
	if(isNaN(fSize))
		fSize=2
	_FS_change(fSize,0)
	if(pNew)fSize=pNew
	_setCookie("_FS",fSize)
	var o=document.getElementById("zoom")
	if(o)
		o.style.fontSize=a[fSize]+"em"
	_FS_change(fSize,1)
}
function _FS_change(pSize,pIdx){
	var o=_getObject("fontsize"+pSize)
	var a=[1,0]
	var r=new RegExp(a[pIdx]+".gif")
	if(!o)return
	o._off=o._off.replace(r,a[1-pIdx]+".gif")
	o.src=o._off
}	
_onLoad.add('_FS_setSize()')