var ie=document.all?1:0
var ns6=document.getElementById&&!document.all?1:0
var opera=window.opera?1:0

var folder=''
var image=''

function showFolder(subobj, imgobj) {
	if (ie||ns6||opera) {
		folder=ns6?document.getElementById(subobj).style:document.all(subobj).style
		image=ns6?document.getElementById(imgobj):document.all(imgobj)
		if (folder.display=="none") {
			folder.display=""
		} else {
			folder.display="none"
		}
	}
}

function chizu(page)
{
OpenWin = this.open(page, "NewWindow", "toolbar=yes,menubar=no,location=no,scrollbars=no,resize=no,status=yes,width=580,height=600");
}